Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Alaska Airlines

The cheapest airline(s) flying from Seattle to Houston is Alaska Airlines.

  • Alaska Airlines Alaska Airlines
  • Southwest Airlines Southwest Airlines
  • Frontier Airlines Frontier Airlines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Spirit Airlines Spirit Airlines
Cheapest Month March

Travel Period: January 2025 - December 2025

The cheapest month(s) to fly from Seattle to Houston is March.

  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Seattle to Houston is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Mon, 2 Dec, 2024

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      • Availability
        • M
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        • S
      • 23:24 SEA
        05:40 IAH
        4Hrs, 16m Direct
      • SEASeattle/Tacoma International Airport 23:24 - IAH 05:40 4h 16m Direct
      • SEASeattle/Tacoma International Airport 23:24
      • IAHHouston George Bush Intercontinental Airport 05:40
      • 4h 16m
      • Direct
      • Alaska Airlines (AS 422)Boeing 737 Max 9 Passenger
      • Alaska Airlines (AS 422)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 Max 9 Passenger
      • 23:24 SEA
        05:40 IAH
        4Hrs, 16m Direct
      • SEASeattle/Tacoma International Airport 23:24 - IAH 05:40 4h 16m Direct
      • SEASeattle/Tacoma International Airport 23:24
      • IAHHouston George Bush Intercontinental Airport 05:40
      • 4h 16m
      • Direct
      • Alaska Airlines (AS 422)Boeing 737
      • Alaska Airlines (AS 422)
        • M
        • T
        • -
        • -
        • -
        • S
        • -
      • Boeing 737
      • 23:24 SEA
        05:40 IAH
        4Hrs, 16m Direct
      • SEASeattle/Tacoma International Airport 23:24 - IAH 05:40 4h 16m Direct
      • SEASeattle/Tacoma International Airport 23:24
      • IAHHouston George Bush Intercontinental Airport 05:40
      • 4h 16m
      • Direct
      • Alaska Airlines (AS 422)Boeing 737 800
      • Alaska Airlines (AS 422)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 23:59 SEA
        06:16 IAH
        4Hrs, 17m Direct
      • SEASeattle/Tacoma International Airport 23:59 - IAH 06:16 4h 17m Direct
      • SEASeattle/Tacoma International Airport 23:59
      • IAHHouston George Bush Intercontinental Airport 06:16
      • 4h 17m
      • Direct
      • United Airlines (UA 2379)Boeing 737 900
      • United Airlines (UA 2379)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 23:59 SEA
        06:16 IAH
        4Hrs, 17m Direct
      • SEASeattle/Tacoma International Airport 23:59 - IAH 06:16 4h 17m Direct
      • SEASeattle/Tacoma International Airport 23:59
      • IAHHouston George Bush Intercontinental Airport 06:16
      • 4h 17m
      • Direct
      • United Airlines (UA 2379)Boeing 737 800
      • United Airlines (UA 2379)
        • -
        • -
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        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 05:20 SEA
        14:20 HOU
        7Hrs, 00m Direct
      • SEASeattle/Tacoma International Airport 05:20 - HOU 14:20 7h Direct
      • SEASeattle/Tacoma International Airport 05:20
      • HOUHouston Hobby Airport 14:20
      • 7h
      • Direct
      • Southwest Airlines (WN 859)Boeing 737 700
      • Southwest Airlines (WN 859)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 06:35 SEA
        16:55 HOU
        8Hrs, 20m Direct
      • SEASeattle/Tacoma International Airport 06:35 - HOU 16:55 8h 20m Direct
      • SEASeattle/Tacoma International Airport 06:35
      • HOUHouston Hobby Airport 16:55
      • 8h 20m
      • Direct
      • Southwest Airlines (WN 1688)Boeing 737 700
      • Southwest Airlines (WN 1688)
        • M
        • -
        • -
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        • F
        • -
        • S
      • Boeing 737 700
      • 07:04 SEA
        13:27 IAH
        4Hrs, 23m Direct
      • SEASeattle/Tacoma International Airport 07:04 - IAH 13:27 4h 23m Direct
      • SEASeattle/Tacoma International Airport 07:04
      • IAHHouston George Bush Intercontinental Airport 13:27
      • 4h 23m
      • Direct
      • United Airlines (UA 1788)Boeing 737 900
      • United Airlines (UA 1788)
        • M
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        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 11:26 SEA
        17:51 IAH
        4Hrs, 25m Direct
      • SEASeattle/Tacoma International Airport 11:26 - IAH 17:51 4h 25m Direct
      • SEASeattle/Tacoma International Airport 11:26
      • IAHHouston George Bush Intercontinental Airport 17:51
      • 4h 25m
      • Direct
      • Alaska Airlines (AS 438)Boeing 737 Max 9 Passenger
      • Alaska Airlines (AS 438)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 9 Passenger
      • 11:26 SEA
        17:51 IAH
        4Hrs, 25m Direct
      • SEASeattle/Tacoma International Airport 11:26 - IAH 17:51 4h 25m Direct
      • SEASeattle/Tacoma International Airport 11:26
      • IAHHouston George Bush Intercontinental Airport 17:51
      • 4h 25m
      • Direct
      • Alaska Airlines (AS 438)Boeing 737 800
      • Alaska Airlines (AS 438)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Boeing 737 800
      • 11:26 SEA
        17:51 IAH
        4Hrs, 25m Direct
      • SEASeattle/Tacoma International Airport 11:26 - IAH 17:51 4h 25m Direct
      • SEASeattle/Tacoma International Airport 11:26
      • IAHHouston George Bush Intercontinental Airport 17:51
      • 4h 25m
      • Direct
      • Alaska Airlines (AS 438)Boeing 737
      • Alaska Airlines (AS 438)
        • M
        • -
        • -
        • -
        • F
        • S
        • S
      • Boeing 737
      • 12:37 SEA
        01:00 IAH
        10Hrs, 23m Direct
      • SEASeattle/Tacoma International Airport 12:37 - IAH 01:00 10h 23m Direct
      • SEASeattle/Tacoma International Airport 12:37
      • IAHHouston George Bush Intercontinental Airport 01:00
      • 10h 23m
      • Direct
      • United Airlines (UA 2275)Boeing 737 900
      • United Airlines (UA 2275)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Boeing 737 900
      • 12:37 SEA
        01:00 IAH
        10Hrs, 23m Direct
      • SEASeattle/Tacoma International Airport 12:37 - IAH 01:00 10h 23m Direct
      • SEASeattle/Tacoma International Airport 12:37
      • IAHHouston George Bush Intercontinental Airport 01:00
      • 10h 23m
      • Direct
      • United Airlines (UA 2275)Airbus
      • United Airlines (UA 2275)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus
      • 12:37 SEA
        01:00 IAH
        10Hrs, 23m Direct
      • SEASeattle/Tacoma International Airport 12:37 - IAH 01:00 10h 23m Direct
      • SEASeattle/Tacoma International Airport 12:37
      • IAHHouston George Bush Intercontinental Airport 01:00
      • 10h 23m
      • Direct
      • United Airlines (UA 2275)Boeing 737 800
      • United Airlines (UA 2275)
        • M
        • -
        • -
        • -
        • F
        • -
        • -
      • Boeing 737 800
      • 12:37 SEA
        01:00 IAH
        10Hrs, 23m Direct
      • SEASeattle/Tacoma International Airport 12:37 - IAH 01:00 10h 23m Direct
      • SEASeattle/Tacoma International Airport 12:37
      • IAHHouston George Bush Intercontinental Airport 01:00
      • 10h 23m
      • Direct
      • United Airlines (UA 2275)Airbus
      • United Airlines (UA 2275)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Airbus
      • 13:58 SEA
        20:20 IAH
        4Hrs, 22m Direct
      • SEASeattle/Tacoma International Airport 13:58 - IAH 20:20 4h 22m Direct
      • SEASeattle/Tacoma International Airport 13:58
      • IAHHouston George Bush Intercontinental Airport 20:20
      • 4h 22m
      • Direct
      • United Airlines (UA 1964)Boeing 737 900
      • United Airlines (UA 1964)
        • M
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        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 22:09 SEA
        09:01 IAH
        8Hrs, 52m 1 Stop (CLT)
      • SEASeattle/Tacoma International Airport 22:09 - IAH 09:01 8h 52m 1 Stop (CLT) Charlotte
      • SEASeattle/Tacoma International Airport 22:09
        CLTCharlotte Airport 07:10
      • CLTCharlotte Airport 06:10
        IAHHouston George Bush Intercontinental Airport 09:01
      • 8h 52m (1h)
      • 1 Stop CLT · Charlotte 1h
      • American Airlines (AA 2793)Airbus
        American Airlines (AA 1804)Airbus
      • American Airlines (AA 2793)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 22:09 SEA
        09:12 IAH
        9Hrs, 03m 1 Stop (CLT)
      • SEASeattle/Tacoma International Airport 22:09 - IAH 09:12 9h 03m 1 Stop (CLT) Charlotte
      • SEASeattle/Tacoma International Airport 22:09
        CLTCharlotte Airport 07:22
      • CLTCharlotte Airport 06:10
        IAHHouston George Bush Intercontinental Airport 09:12
      • 9h 03m (1h 12m)
      • 1 Stop CLT · Charlotte 1h 12m
      • American Airlines (AA 2793)Airbus
        American Airlines (AA 1804)Airbus
      • American Airlines (AA 2793)
        • M
        • -
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        • T
        • -
        • S
        • S
      • 22:54 SEA
        08:18 IAH
        7Hrs, 24m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - IAH 08:18 7h 24m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 07:03
      • DFWDallas/Fort Worth Intl Airport 04:40
        IAHHouston George Bush Intercontinental Airport 08:18
      • 7h 24m (2h 23m)
      • 1 Stop DFW · Dallas 2h 23m
      • Alaska Airlines (AS 542)Boeing 737
        American Airlines (AA 1873)Boeing 737 800
      • Alaska Airlines (AS 542)
        • M
        • -
        • -
        • T
        • F
        • -
        • -
      • 22:54 SEA
        08:18 IAH
        7Hrs, 24m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - IAH 08:18 7h 24m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 07:03
      • DFWDallas/Fort Worth Intl Airport 04:40
        IAHHouston George Bush Intercontinental Airport 08:18
      • 7h 24m (2h 23m)
      • 1 Stop DFW · Dallas 2h 23m
      • Alaska Airlines (AS 542)Boeing 737 Max 9 Passenger
        American Airlines (AA 1873)Boeing 737 800
      • Alaska Airlines (AS 542)
        • -
        • -
        • W
        • -
        • -
        • S
        • S
      • 22:54 SEA
        08:34 HOU
        7Hrs, 40m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - HOU 08:34 7h 40m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 07:13
      • DFWDallas/Fort Worth Intl Airport 04:40
        HOUHouston Hobby Airport 08:34
      • 7h 40m (2h 33m)
      • 1 Stop DFW · Dallas 2h 33m
      • Alaska Airlines (AS 542)Boeing 737 Max 9 Passenger
        American Airlines (AA 3739)Embraer 170
      • Alaska Airlines (AS 542)
        • -
        • -
        • W
        • -
        • -
        • S
        • S
      • 22:54 SEA
        08:34 HOU
        7Hrs, 40m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - HOU 08:34 7h 40m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 07:13
      • DFWDallas/Fort Worth Intl Airport 04:40
        HOUHouston Hobby Airport 08:34
      • 7h 40m (2h 33m)
      • 1 Stop DFW · Dallas 2h 33m
      • Alaska Airlines (AS 542)Boeing 737
        American Airlines (AA 3739)Embraer 170
      • Alaska Airlines (AS 542)
        • M
        • -
        • -
        • T
        • F
        • -
        • -
      • 22:54 SEA
        09:46 HOU
        8Hrs, 52m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - HOU 09:46 8h 52m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 08:27
      • DFWDallas/Fort Worth Intl Airport 04:40
        HOUHouston Hobby Airport 09:46
      • 8h 52m (3h 47m)
      • 1 Stop DFW · Dallas 3h 47m
      • Alaska Airlines (AS 542)Boeing 737 Max 9 Passenger
        American Airlines (AA 3503)Embraer 170
      • Alaska Airlines (AS 542)
        • -
        • T
        • -
        • -
        • -
        • -
        • S
      • 22:54 SEA
        09:59 IAH
        9Hrs, 05m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 22:54 - IAH 09:59 9h 05m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 22:54
        DFWDallas/Fort Worth Intl Airport 08:42
      • DFWDallas/Fort Worth Intl Airport 04:40
        IAHHouston George Bush Intercontinental Airport 09:59
      • 9h 05m (4h 02m)
      • 1 Stop DFW · Dallas 4h 02m
      • Alaska Airlines (AS 542)Boeing 737 Max 9 Passenger
        American Airlines (AA 2420)Airbus
      • Alaska Airlines (AS 542)
        • -
        • T
        • -
        • -
        • -
        • -
        • S
      • 23:51 SEA
        10:21 IAH
        8Hrs, 30m 1 Stop (ORD)
      • SEASeattle/Tacoma International Airport 23:51 - IAH 10:21 8h 30m 1 Stop (ORD) Chicago
      • SEASeattle/Tacoma International Airport 23:51
        ORDChicago O'Hare International Airport 07:25
      • ORDChicago O'Hare International Airport 05:51
        IAHHouston George Bush Intercontinental Airport 10:21
      • 8h 30m (1h 34m)
      • 1 Stop ORD · Chicago 1h 34m
      • United Airlines (UA 2019)Boeing 737 800
        United Airlines (UA 2430)Boeing 777
      • United Airlines (UA 2019)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 23:51 SEA
        10:21 IAH
        8Hrs, 30m 1 Stop (ORD)
      • SEASeattle/Tacoma International Airport 23:51 - IAH 10:21 8h 30m 1 Stop (ORD) Chicago
      • SEASeattle/Tacoma International Airport 23:51
        ORDChicago O'Hare International Airport 07:25
      • ORDChicago O'Hare International Airport 05:51
        IAHHouston George Bush Intercontinental Airport 10:21
      • 8h 30m (1h 34m)
      • 1 Stop ORD · Chicago 1h 34m
      • United Airlines (UA 2019)Boeing 737 Max 9 Passenger
        United Airlines (UA 2430)Boeing 777
      • United Airlines (UA 2019)
        • M
        • -
        • W
        • T
        • -
        • -
        • S
      • 23:51 SEA
        10:23 IAH
        8Hrs, 32m 1 Stop (ORD)
      • SEASeattle/Tacoma International Airport 23:51 - IAH 10:23 8h 32m 1 Stop (ORD) Chicago
      • SEASeattle/Tacoma International Airport 23:51
        ORDChicago O'Hare International Airport 07:20
      • ORDChicago O'Hare International Airport 05:51
        IAHHouston George Bush Intercontinental Airport 10:23
      • 8h 32m (1h 29m)
      • 1 Stop ORD · Chicago 1h 29m
      • United Airlines (UA 2019)Boeing 737 800
        United Airlines (UA 2430)Airbus A321 Neo
      • United Airlines (UA 2019)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 23:59 SEA
        08:18 IAH
        6Hrs, 19m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 23:59 - IAH 08:18 6h 19m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 23:59
        DFWDallas/Fort Worth Intl Airport 07:03
      • DFWDallas/Fort Worth Intl Airport 05:49
        IAHHouston George Bush Intercontinental Airport 08:18
      • 6h 19m (1h 14m)
      • 1 Stop DFW · Dallas 1h 14m
      • American Airlines (AA 2037)Airbus
        American Airlines (AA 1873)Boeing 737 800
      • American Airlines (AA 2037)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 23:59 SEA
        08:34 HOU
        6Hrs, 35m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 23:59 - HOU 08:34 6h 35m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 23:59
        DFWDallas/Fort Worth Intl Airport 07:13
      • DFWDallas/Fort Worth Intl Airport 05:49
        HOUHouston Hobby Airport 08:34
      • 6h 35m (1h 24m)
      • 1 Stop DFW · Dallas 1h 24m
      • American Airlines (AA 2037)Airbus
        American Airlines (AA 3739)Embraer 170
      • American Airlines (AA 2037)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 23:59 SEA
        09:46 HOU
        7Hrs, 47m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 23:59 - HOU 09:46 7h 47m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 23:59
        DFWDallas/Fort Worth Intl Airport 08:27
      • DFWDallas/Fort Worth Intl Airport 05:49
        HOUHouston Hobby Airport 09:46
      • 7h 47m (2h 38m)
      • 1 Stop DFW · Dallas 2h 38m
      • American Airlines (AA 2037)Airbus
        American Airlines (AA 3503)Embraer 170
      • American Airlines (AA 2037)
        • M
        • -
        • W
        • T
        • -
        • S
        • S
      • 23:59 SEA
        09:46 HOU
        7Hrs, 47m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 23:59 - HOU 09:46 7h 47m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 23:59
        DFWDallas/Fort Worth Intl Airport 08:27
      • DFWDallas/Fort Worth Intl Airport 05:49
        HOUHouston Hobby Airport 09:46
      • 7h 47m (2h 38m)
      • 1 Stop DFW · Dallas 2h 38m
      • American Airlines (AA 2037)Airbus
        American Airlines (AA 3503)Embraer Emb 175
      • American Airlines (AA 2037)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 23:59 SEA
        09:59 IAH
        8Hrs, 00m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 23:59 - IAH 09:59 8h 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 23:59
        DFWDallas/Fort Worth Intl Airport 08:42
      • DFWDallas/Fort Worth Intl Airport 05:49
        IAHHouston George Bush Intercontinental Airport 09:59
      • 8h (2h 53m)
      • 1 Stop DFW · Dallas 2h 53m
      • American Airlines (AA 2037)Airbus
        American Airlines (AA 2420)Airbus
      • American Airlines (AA 2037)
        • M
        • -
        • W
        • T
        • F
        • S
        • S
      • 00:55 SEA
        09:46 HOU
        6Hrs, 51m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 00:55 - HOU 09:46 6h 51m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 00:55
        DFWDallas/Fort Worth Intl Airport 08:27
      • DFWDallas/Fort Worth Intl Airport 06:46
        HOUHouston Hobby Airport 09:46
      • 6h 51m (1h 41m)
      • 1 Stop DFW · Dallas 1h 41m
      • American Airlines (AA 1991)Airbus A321 Neo
        American Airlines (AA 3503)Embraer 170
      • American Airlines (AA 1991)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • 00:55 SEA
        09:46 HOU
        6Hrs, 51m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 00:55 - HOU 09:46 6h 51m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 00:55
        DFWDallas/Fort Worth Intl Airport 08:27
      • DFWDallas/Fort Worth Intl Airport 06:46
        HOUHouston Hobby Airport 09:46
      • 6h 51m (1h 41m)
      • 1 Stop DFW · Dallas 1h 41m
      • American Airlines (AA 1991)Airbus A321 Neo
        American Airlines (AA 3503)Embraer Emb 175
      • American Airlines (AA 1991)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 00:55 SEA
        09:59 IAH
        7Hrs, 04m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 00:55 - IAH 09:59 7h 04m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 00:55
        DFWDallas/Fort Worth Intl Airport 08:42
      • DFWDallas/Fort Worth Intl Airport 06:46
        IAHHouston George Bush Intercontinental Airport 09:59
      • 7h 04m (1h 56m)
      • 1 Stop DFW · Dallas 1h 56m
      • American Airlines (AA 1991)Airbus A321 Neo
        American Airlines (AA 2420)Airbus
      • American Airlines (AA 1991)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 00:55 SEA
        11:32 IAH
        8Hrs, 37m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 00:55 - IAH 11:32 8h 37m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 00:55
        DFWDallas/Fort Worth Intl Airport 10:10
      • DFWDallas/Fort Worth Intl Airport 06:46
        IAHHouston George Bush Intercontinental Airport 11:32
      • 8h 37m (3h 24m)
      • 1 Stop DFW · Dallas 3h 24m
      • American Airlines (AA 1991)Airbus A321 Neo
        American Airlines (AA 3964)Embraer Emb 175
      • American Airlines (AA 1991)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 00:55 SEA
        11:54 HOU
        8Hrs, 59m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 00:55 - HOU 11:54 8h 59m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 00:55
        DFWDallas/Fort Worth Intl Airport 10:25
      • DFWDallas/Fort Worth Intl Airport 06:46
        HOUHouston Hobby Airport 11:54
      • 8h 59m (3h 39m)
      • 1 Stop DFW · Dallas 3h 39m
      • American Airlines (AA 1991)Airbus A321 Neo
        American Airlines (AA 3634)Embraer Emb 175
      • American Airlines (AA 1991)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:00 SEA
        15:05 IAH
        8Hrs, 05m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 15:05 8h 05m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 11:35
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 15:05
      • 8h 05m (2h 52m)
      • 1 Stop DEN · Denver 2h 52m
      • United Airlines (UA 2087)Boeing 737 Max 9 Passenger
        United Airlines (UA 270)Boeing 737 900
      • United Airlines (UA 2087)
        • M
        • T
        • -
        • -
        • F
        • -
        • S
      • 05:00 SEA
        15:10 HOU
        8Hrs, 10m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - HOU 15:10 8h 10m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 11:45
      • DENDenver Intl Airport 08:35
        HOUHouston Hobby Airport 15:10
      • 8h 10m (3h 10m)
      • 1 Stop DEN · Denver 3h 10m
      • Southwest Airlines (WN 743)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1350)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 743)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:00 SEA
        13:00 HOU
        6Hrs, 00m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - HOU 13:00 6h 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 09:35
      • DENDenver Intl Airport 08:35
        HOUHouston Hobby Airport 13:00
      • 6h (1h)
      • 1 Stop DEN · Denver 1h
      • Southwest Airlines (WN 834)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1753)Boeing 737 800
      • Southwest Airlines (WN 834)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:00 SEA
        13:15 IAH
        6Hrs, 15m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 13:15 6h 15m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 09:45
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 13:15
      • 6h 15m (1h 02m)
      • 1 Stop DEN · Denver 1h 02m
      • United Airlines (UA 2087)Airbus
        United Airlines (UA 2676)Boeing 777
      • United Airlines (UA 2087)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:00 SEA
        13:15 IAH
        6Hrs, 15m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 13:15 6h 15m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 09:45
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 13:15
      • 6h 15m (1h 02m)
      • 1 Stop DEN · Denver 1h 02m
      • United Airlines (UA 2087)Boeing 737 Max 8 Passenger
        United Airlines (UA 2676)Boeing 777
      • United Airlines (UA 2087)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 05:00 SEA
        13:15 IAH
        6Hrs, 15m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 13:15 6h 15m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 09:45
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 13:15
      • 6h 15m (1h 02m)
      • 1 Stop DEN · Denver 1h 02m
      • United Airlines (UA 2087)Boeing 737 Max 9 Passenger
        United Airlines (UA 2676)Boeing 777
      • United Airlines (UA 2087)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • 05:00 SEA
        13:15 HOU
        6Hrs, 15m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - HOU 13:15 6h 15m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 09:50
      • DENDenver Intl Airport 08:35
        HOUHouston Hobby Airport 13:15
      • 6h 15m (1h 15m)
      • 1 Stop DEN · Denver 1h 15m
      • Southwest Airlines (WN 743)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1688)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 743)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 13:35 AUS
        08:35 DEN
        7Hrs, 35m 1 Stop (HOU)
      • AUSAustin-Bergstrom International Airport 13:35 - DEN 08:35 7h 35m 1 Stop (HOU) Houston
      • AUSAustin-Bergstrom International Airport 13:35
        SEASeattle/Tacoma International Airport 05:00
      • HOUHouston Hobby Airport 14:35
        DENDenver Intl Airport 08:35
      • 7h 35m (1h 50m)
      • 1 Stop HOU · Houston 1h 50m
      • Southwest Airlines (WN 1307)Boeing 737 700
        Southwest Airlines (WN 834)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1307)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:00 SEA
        14:57 IAH
        7Hrs, 57m 1 Stop (SFO)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 14:57 7h 57m 1 Stop (SFO) San Francisco
      • SEASeattle/Tacoma International Airport 05:00
        SFOSan Francisco International Airport 09:05
      • SFOSan Francisco International Airport 07:19
        IAHHouston George Bush Intercontinental Airport 14:57
      • 7h 57m (1h 46m)
      • 1 Stop SFO · San Francisco 1h 46m
      • United Airlines (UA 1954)Boeing 737 800
        United Airlines (UA 277)Boeing 777
      • United Airlines (UA 1954)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 05:00 SEA
        15:05 IAH
        8Hrs, 05m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 15:05 8h 05m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 11:35
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 15:05
      • 8h 05m (2h 52m)
      • 1 Stop DEN · Denver 2h 52m
      • United Airlines (UA 2087)Boeing 737 Max 9 Passenger
        United Airlines (UA 270)Boeing 737 Max 9 Passenger
      • United Airlines (UA 2087)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 05:00 SEA
        15:05 IAH
        8Hrs, 05m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 15:05 8h 05m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 11:35
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 15:05
      • 8h 05m (2h 52m)
      • 1 Stop DEN · Denver 2h 52m
      • United Airlines (UA 2087)Airbus
        United Airlines (UA 270)Boeing 737 Max 9 Passenger
      • United Airlines (UA 2087)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:00 SEA
        15:05 IAH
        8Hrs, 05m 1 Stop (DEN)
      • SEASeattle/Tacoma International Airport 05:00 - IAH 15:05 8h 05m 1 Stop (DEN) Denver
      • SEASeattle/Tacoma International Airport 05:00
        DENDenver Intl Airport 11:35
      • DENDenver Intl Airport 08:43
        IAHHouston George Bush Intercontinental Airport 15:05
      • 8h 05m (2h 52m)
      • 1 Stop DEN · Denver 2h 52m
      • United Airlines (UA 2087)Boeing 737 Max 8 Passenger
        United Airlines (UA 270)Boeing 737 900
      • United Airlines (UA 2087)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 05:20 SEA
        14:15 HOU
        6Hrs, 55m 1 Stop (PHX)
      • SEASeattle/Tacoma International Airport 05:20 - HOU 14:15 6h 55m 1 Stop (PHX) Phoenix
      • SEASeattle/Tacoma International Airport 05:20
        PHXPhoenix Sky Harbor Intl Airport 10:50
      • PHXPhoenix Sky Harbor Intl Airport 09:05
        HOUHouston Hobby Airport 14:15
      • 6h 55m (1h 45m)
      • 1 Stop PHX · Phoenix 1h 45m
      • Southwest Airlines (WN 980)Boeing 737 700
        Southwest Airlines (WN 2966)Boeing 737 700
      • Southwest Airlines (WN 980)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:20 SEA
        16:20 HOU
        9Hrs, 00m 1 Stop (PHX)
      • SEASeattle/Tacoma International Airport 05:20 - HOU 16:20 9h 1 Stop (PHX) Phoenix
      • SEASeattle/Tacoma International Airport 05:20
        PHXPhoenix Sky Harbor Intl Airport 12:55
      • PHXPhoenix Sky Harbor Intl Airport 09:05
        HOUHouston Hobby Airport 16:20
      • 9h (3h 50m)
      • 1 Stop PHX · Phoenix 3h 50m
      • Southwest Airlines (WN 859)Boeing 737 700
        Southwest Airlines (WN 4198)Boeing 737 700
      • Southwest Airlines (WN 859)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:30 SEA
        13:47 IAH
        6Hrs, 17m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 05:30 - IAH 13:47 6h 17m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 05:30
        DFWDallas/Fort Worth Intl Airport 12:27
      • DFWDallas/Fort Worth Intl Airport 11:28
        IAHHouston George Bush Intercontinental Airport 13:47
      • 6h 17m (59m)
      • 1 Stop DFW · Dallas 59m
      • American Airlines (AA 2748)Airbus
        American Airlines (AA 4113)Embraer Emb 175
      • American Airlines (AA 2748)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 05:30 SEA
        15:46 HOU
        8Hrs, 16m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 05:30 - HOU 15:46 8h 16m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 05:30
        DFWDallas/Fort Worth Intl Airport 14:29
      • DFWDallas/Fort Worth Intl Airport 11:28
        HOUHouston Hobby Airport 15:46
      • 8h 16m (3h 01m)
      • 1 Stop DFW · Dallas 3h 01m
      • American Airlines (AA 2748)Airbus
        American Airlines (AA 6432)Crj 700 Canadair Regional
      • American Airlines (AA 2748)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:30 SEA
        15:53 IAH
        8Hrs, 23m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 05:30 - IAH 15:53 8h 23m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 05:30
        DFWDallas/Fort Worth Intl Airport 14:35
      • DFWDallas/Fort Worth Intl Airport 11:28
        IAHHouston George Bush Intercontinental Airport 15:53
      • 8h 23m (3h 07m)
      • 1 Stop DFW · Dallas 3h 07m
      • American Airlines (AA 2748)Airbus
        American Airlines (AA 5409)Canadair Regional
      • American Airlines (AA 2748)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:40 SEA
        16:35 HOU
        8Hrs, 55m 1 Stop (OAK)
      • SEASeattle/Tacoma International Airport 05:40 - HOU 16:35 8h 55m 1 Stop (OAK) Oakland
      • SEASeattle/Tacoma International Airport 05:40
        OAKOakland International Airport 11:00
      • OAKOakland International Airport 07:45
        HOUHouston Hobby Airport 16:35
      • 8h 55m (3h 15m)
      • 1 Stop OAK · Oakland 3h 15m
      • Southwest Airlines (WN 3786)Boeing 737 800
        Southwest Airlines (WN 2621)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3786)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:45 SEA
        15:08 IAH
        7Hrs, 23m 1 Stop (YVR)
      • SEASeattle/Tacoma International Airport 05:45 - IAH 15:08 7h 23m 1 Stop (YVR) Vancouver
      • SEASeattle/Tacoma International Airport 05:45
        YVRVancouver International Airport 08:35
      • YVRVancouver International Airport 06:52
        IAHHouston George Bush Intercontinental Airport 15:08
      • 7h 23m (1h 43m)
      • 1 Stop YVR · Vancouver 1h 43m
      • Air Canada (AC 8801)Dehavilland Dash 8 400
        Air Canada (AC 1300)Boeing 737 Max 8 Passenger
      • Air Canada (AC 8801)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:00 SEA
        15:37 IAH
        7Hrs, 37m 1 Stop (LAX)
      • SEASeattle/Tacoma International Airport 06:00 - IAH 15:37 7h 37m 1 Stop (LAX) Los Angeles
      • SEASeattle/Tacoma International Airport 06:00
        LAXLos Angeles International Airport 10:19
      • LAXLos Angeles International Airport 08:55
        IAHHouston George Bush Intercontinental Airport 15:37
      • 7h 37m (1h 24m)
      • 1 Stop LAX · Los Angeles 1h 24m
      • United Airlines (UA 5651)Embraer 175
        United Airlines (UA 2734)Boeing 737 900
      • United Airlines (UA 5651)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:00 SEA
        15:37 IAH
        7Hrs, 37m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - IAH 15:37 7h 37m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:25
      • DFWDallas/Fort Worth Intl Airport 11:52
        IAHHouston George Bush Intercontinental Airport 15:37
      • 7h 37m (2h 33m)
      • 1 Stop DFW · Dallas 2h 33m
      • Alaska Airlines (AS 908)Boeing 737 800
        American Airlines (AA 2623)Boeing 737 800
      • Alaska Airlines (AS 908)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:00 SEA
        15:37 IAH
        7Hrs, 37m 1 Stop (LAX)
      • SEASeattle/Tacoma International Airport 06:00 - IAH 15:37 7h 37m 1 Stop (LAX) Los Angeles
      • SEASeattle/Tacoma International Airport 06:00
        LAXLos Angeles International Airport 10:19
      • LAXLos Angeles International Airport 08:55
        IAHHouston George Bush Intercontinental Airport 15:37
      • 7h 37m (1h 24m)
      • 1 Stop LAX · Los Angeles 1h 24m
      • United Airlines (UA 5651)Embraer 175
        United Airlines (UA 2734)Boeing 737 Max 9 Passenger
      • United Airlines (UA 5651)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 SEA
        15:46 HOU
        7Hrs, 46m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:46 7h 46m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:29
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:46
      • 7h 46m (2h 37m)
      • 1 Stop DFW · Dallas 2h 37m
      • Alaska Airlines (AS 908)Boeing 737 800
        American Airlines (AA 6432)Crj 700 Canadair Regional
      • Alaska Airlines (AS 908)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:00 SEA
        15:48 HOU
        7Hrs, 48m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:48 7h 48m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:34
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:48
      • 7h 48m (2h 42m)
      • 1 Stop DFW · Dallas 2h 42m
      • Alaska Airlines (AS 908)Boeing 737 900
        American Airlines (AA 3963)Embraer Emb 175
      • Alaska Airlines (AS 908)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:00 SEA
        15:48 HOU
        7Hrs, 48m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:48 7h 48m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:34
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:48
      • 7h 48m (2h 42m)
      • 1 Stop DFW · Dallas 2h 42m
      • Alaska Airlines (AS 908)Boeing 737
        American Airlines (AA 3963)Embraer 170
      • Alaska Airlines (AS 908)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:00 SEA
        15:48 HOU
        7Hrs, 48m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:48 7h 48m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:34
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:48
      • 7h 48m (2h 42m)
      • 1 Stop DFW · Dallas 2h 42m
      • Alaska Airlines (AS 908)Boeing 737
        American Airlines (AA 3963)Embraer Emb 175
      • Alaska Airlines (AS 908)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:00 SEA
        15:48 HOU
        7Hrs, 48m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:48 7h 48m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:34
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:48
      • 7h 48m (2h 42m)
      • 1 Stop DFW · Dallas 2h 42m
      • Alaska Airlines (AS 908)Boeing 737 900
        American Airlines (AA 3963)Embraer 170
      • Alaska Airlines (AS 908)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 06:00 SEA
        15:48 HOU
        7Hrs, 48m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - HOU 15:48 7h 48m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:34
      • DFWDallas/Fort Worth Intl Airport 11:52
        HOUHouston Hobby Airport 15:48
      • 7h 48m (2h 42m)
      • 1 Stop DFW · Dallas 2h 42m
      • Alaska Airlines (AS 908)Boeing 737 Max 8 Passenger
        American Airlines (AA 3963)Embraer Emb 175
      • Alaska Airlines (AS 908)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 06:00 SEA
        15:52 IAH
        7Hrs, 52m 1 Stop (DFW)
      • SEASeattle/Tacoma International Airport 06:00 - IAH 15:52 7h 52m 1 Stop (DFW) Dallas
      • SEASeattle/Tacoma International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 14:38
      • DFWDallas/Fort Worth Intl Airport 11:52
        IAHHouston George Bush Intercontinental Airport 15:52
      • 7h 52m (2h 46m)
      • 1 Stop DFW · Dallas 2h 46m
      • Alaska Airlines (AS 908)Boeing 737
        American Airlines (AA 2077)Boeing 737 800
      • Alaska Airlines (AS 908)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
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      What’s the fastest flight time from Seattle to Houston?

      The fastest flight time for direct flights from Seattle to Houston is 4 hours 16 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Seattle to Houston?

      The most popular airline flying from Seattle to Houston is Alaska Airlines. Find the latest flight deals on Wego.

      How far is Houston from Seattle?

      The flight distance between Seattle and Houston is 3040km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 00:55. The last flight of the day departs at 22:09. See the full list of flight times on Wego.

      How many airlines offer direct flights from Seattle to Houston?

      There are 3 airlines that offer direct flights from Seattle to Houston. Find out the list of airlines on Wego.

      Popular Airlines Flying From Seattle to Houston

      Alaska Airlines ‏()
      Frontier Airlines ‏()
      Spirit Airlines ‏()

      Popular Destinations From Houston

      Popular Destinations From Seattle

      Popular Hotels in Houston

      Hotels In Popular Destinations