Flight Schedules

Last Updated: Mon, 2 Dec, 2024

  • Time Earliest
    • Earliest
    • Latest
  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Duration
    • Shortest
    • Longest
  • Stopover
    All
    • Airline Filter by Airline
      View All Airline
      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 17:05 BOI
        00:15 STL
        6Hrs, 10m 1 Stop (DEN)
      • BOIBoise Airport 17:05 - STL 00:15 6h 10m 1 Stop (DEN) Denver
      • BOIBoise Airport 17:05
        DENDenver Intl Airport 21:15
      • DENDenver Intl Airport 18:55
        STLSt Louis Lambert Intl Airport 00:15
      • 6h 10m (2h 20m)
      • 1 Stop DEN · Denver 2h 20m
      • Southwest Airlines (WN 2727)Boeing 737 700
        Southwest Airlines (WN 516)Boeing 737 700
      • Southwest Airlines (WN 2727)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:05 BOI
        01:45 STL
        7Hrs, 40m 1 Stop (DEN)
      • BOIBoise Airport 17:05 - STL 01:45 7h 40m 1 Stop (DEN) Denver
      • BOIBoise Airport 17:05
        DENDenver Intl Airport 22:45
      • DENDenver Intl Airport 18:55
        STLSt Louis Lambert Intl Airport 01:45
      • 7h 40m (3h 50m)
      • 1 Stop DEN · Denver 3h 50m
      • Southwest Airlines (WN 2727)Boeing 737 700
        Southwest Airlines (WN 2594)Boeing 737 800
      • Southwest Airlines (WN 2727)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 17:23 BOI
        00:06 STL
        5Hrs, 43m 1 Stop (PHX)
      • BOIBoise Airport 17:23 - STL 00:06 5h 43m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 17:23
        PHXPhoenix Sky Harbor Intl Airport 20:00
      • PHXPhoenix Sky Harbor Intl Airport 19:35
        STLSt Louis Lambert Intl Airport 00:06
      • 5h 43m (25m)
      • 1 Stop PHX · Phoenix 25m
      • American Airlines (AA 6280)Crj 700 Canadair Regional
        American Airlines (AA 890)Airbus
      • American Airlines (AA 6280)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:00 BOI
        12:48 STL
        6Hrs, 48m 1 Stop (DEN)
      • BOIBoise Airport 05:00 - STL 12:48 6h 48m 1 Stop (DEN) Denver
      • BOIBoise Airport 05:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 07:10
        STLSt Louis Lambert Intl Airport 12:48
      • 6h 48m (2h 30m)
      • 1 Stop DEN · Denver 2h 30m
      • United Airlines (UA 4775)Embraer 175
        United Airlines (UA 652)Airbus
      • United Airlines (UA 4775)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:00 BOI
        14:10 STL
        8Hrs, 10m 1 Stop (DEN)
      • BOIBoise Airport 05:00 - STL 14:10 8h 10m 1 Stop (DEN) Denver
      • BOIBoise Airport 05:00
        DENDenver Intl Airport 11:10
      • DENDenver Intl Airport 07:00
        STLSt Louis Lambert Intl Airport 14:10
      • 8h 10m (4h 10m)
      • 1 Stop DEN · Denver 4h 10m
      • Southwest Airlines (WN 2051)Boeing 737 700
        Southwest Airlines (WN 568)Boeing 737 700
      • Southwest Airlines (WN 2051)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:05 BOI
        11:10 STL
        5Hrs, 05m 1 Stop (DEN)
      • BOIBoise Airport 05:05 - STL 11:10 5h 05m 1 Stop (DEN) Denver
      • BOIBoise Airport 05:05
        DENDenver Intl Airport 08:00
      • DENDenver Intl Airport 07:05
        STLSt Louis Lambert Intl Airport 11:10
      • 5h 05m (55m)
      • 1 Stop DEN · Denver 55m
      • Southwest Airlines (WN 4497)Boeing 737 800
        Southwest Airlines (WN 3303)Boeing 737 700
      • Southwest Airlines (WN 4497)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 11:45 MCI
        07:05 DEN
        6Hrs, 40m 1 Stop (STL)
      • MCIKansas City International Airport 11:45 - DEN 07:05 6h 40m 1 Stop (STL) Saint Louis
      • MCIKansas City International Airport 11:45
        BOIBoise Airport 05:05
      • STLSt Louis Lambert Intl Airport 12:45
        DENDenver Intl Airport 07:05
      • 6h 40m (2h)
      • 1 Stop STL · Saint Louis 2h
      • Southwest Airlines (WN 467)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4497)Boeing 737 800
      • Southwest Airlines (WN 467)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:30 BOI
        13:05 STL
        6Hrs, 35m 1 Stop (PHX)
      • BOIBoise Airport 05:30 - STL 13:05 6h 35m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 05:30
        PHXPhoenix Sky Harbor Intl Airport 09:15
      • PHXPhoenix Sky Harbor Intl Airport 07:45
        STLSt Louis Lambert Intl Airport 13:05
      • 6h 35m (1h 30m)
      • 1 Stop PHX · Phoenix 1h 30m
      • Southwest Airlines (WN 3382)Boeing 737 700
        Southwest Airlines (WN 711)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3382)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:00 BOI
        11:45 STL
        4Hrs, 45m 1 Stop (DEN)
      • BOIBoise Airport 06:00 - STL 11:45 4h 45m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:00
        DENDenver Intl Airport 08:45
      • DENDenver Intl Airport 08:00
        STLSt Louis Lambert Intl Airport 11:45
      • 4h 45m (45m)
      • 1 Stop DEN · Denver 45m
      • Southwest Airlines (WN 2051)Boeing 737 800
        Southwest Airlines (WN 4989)Boeing 737 700
      • Southwest Airlines (WN 2051)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:00 BOI
        12:45 STL
        5Hrs, 45m 1 Stop (LAS)
      • BOIBoise Airport 06:00 - STL 12:45 5h 45m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 06:00
        LASLas Vegas McCarran International Airport 07:40
      • LASLas Vegas McCarran International Airport 06:50
        STLSt Louis Lambert Intl Airport 12:45
      • 5h 45m (50m)
      • 1 Stop LAS · Las Vegas 50m
      • Southwest Airlines (WN 2196)Boeing 737 700
        Southwest Airlines (WN 2736)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2196)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 BOI
        13:27 STL
        6Hrs, 27m 1 Stop (SEA)
      • BOIBoise Airport 06:00 - STL 13:27 6h 27m 1 Stop (SEA) Seattle
      • BOIBoise Airport 06:00
        SEASeattle/Tacoma International Airport 07:35
      • SEASeattle/Tacoma International Airport 06:46
        STLSt Louis Lambert Intl Airport 13:27
      • 6h 27m (49m)
      • 1 Stop SEA · Seattle 49m
      • Alaska Airlines (AS 2122)Embraer Emb 175
        Alaska Airlines (AS 388)Boeing 737 Max 9 Passenger
      • Alaska Airlines (AS 2122)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • 06:00 BOI
        13:27 STL
        6Hrs, 27m 1 Stop (SEA)
      • BOIBoise Airport 06:00 - STL 13:27 6h 27m 1 Stop (SEA) Seattle
      • BOIBoise Airport 06:00
        SEASeattle/Tacoma International Airport 07:35
      • SEASeattle/Tacoma International Airport 06:46
        STLSt Louis Lambert Intl Airport 13:27
      • 6h 27m (49m)
      • 1 Stop SEA · Seattle 49m
      • Alaska Airlines (AS 2122)Embraer Emb 175
        Alaska Airlines (AS 388)Boeing 737 900
      • Alaska Airlines (AS 2122)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 BOI
        13:27 STL
        6Hrs, 27m 1 Stop (SEA)
      • BOIBoise Airport 06:00 - STL 13:27 6h 27m 1 Stop (SEA) Seattle
      • BOIBoise Airport 06:00
        SEASeattle/Tacoma International Airport 07:35
      • SEASeattle/Tacoma International Airport 06:46
        STLSt Louis Lambert Intl Airport 13:27
      • 6h 27m (49m)
      • 1 Stop SEA · Seattle 49m
      • Alaska Airlines (AS 2122)Embraer Emb 175
        Alaska Airlines (AS 388)Boeing 737
      • Alaska Airlines (AS 2122)
        • -
        • T
        • -
        • T
        • -
        • -
        • -
      • 06:00 BOI
        13:27 STL
        6Hrs, 27m 1 Stop (SEA)
      • BOIBoise Airport 06:00 - STL 13:27 6h 27m 1 Stop (SEA) Seattle
      • BOIBoise Airport 06:00
        SEASeattle/Tacoma International Airport 07:35
      • SEASeattle/Tacoma International Airport 06:46
        STLSt Louis Lambert Intl Airport 13:27
      • 6h 27m (49m)
      • 1 Stop SEA · Seattle 49m
      • Alaska Airlines (AS 2122)Embraer Emb 175
        Alaska Airlines (AS 388)Boeing 737 800
      • Alaska Airlines (AS 2122)
        • M
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:00 BOI
        13:35 STL
        6Hrs, 35m 1 Stop (DEN)
      • BOIBoise Airport 06:00 - STL 13:35 6h 35m 1 Stop (DEN) Denver
      • BOIBoise Airport 06:00
        DENDenver Intl Airport 10:35
      • DENDenver Intl Airport 08:00
        STLSt Louis Lambert Intl Airport 13:35
      • 6h 35m (2h 35m)
      • 1 Stop DEN · Denver 2h 35m
      • Southwest Airlines (WN 2051)Boeing 737 800
        Southwest Airlines (WN 1474)Boeing 737 700
      • Southwest Airlines (WN 2051)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:05 BOI
        14:05 STL
        7Hrs, 00m 1 Stop (LAS)
      • BOIBoise Airport 06:05 - STL 14:05 7h 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 06:05
        LASLas Vegas McCarran International Airport 08:55
      • LASLas Vegas McCarran International Airport 06:55
        STLSt Louis Lambert Intl Airport 14:05
      • 7h (2h)
      • 1 Stop LAS · Las Vegas 2h
      • Southwest Airlines (WN 2196)Boeing 737 800
        Southwest Airlines (WN 378)Boeing 737 800
      • Southwest Airlines (WN 2196)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:05 BOI
        14:50 STL
        7Hrs, 45m 1 Stop (LAS)
      • BOIBoise Airport 06:05 - STL 14:50 7h 45m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 06:05
        LASLas Vegas McCarran International Airport 08:10
      • LASLas Vegas McCarran International Airport 06:55
        STLSt Louis Lambert Intl Airport 14:50
      • 7h 45m (1h 15m)
      • 1 Stop LAS · Las Vegas 1h 15m
      • Southwest Airlines (WN 2196)Boeing 737 800
        Southwest Airlines (WN 642)Boeing 737 800
      • Southwest Airlines (WN 2196)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:25 BOI
        15:00 STL
        7Hrs, 35m 1 Stop (SMF)
      • BOIBoise Airport 06:25 - STL 15:00 7h 35m 1 Stop (SMF) Sacramento
      • BOIBoise Airport 06:25
        SMFSacramento International Airport 09:25
      • SMFSacramento International Airport 07:05
        STLSt Louis Lambert Intl Airport 15:00
      • 7h 35m (2h 20m)
      • 1 Stop SMF · Sacramento 2h 20m
      • Southwest Airlines (WN 1981)Boeing 737 800
        Southwest Airlines (WN 1200)Boeing 737 700
      • Southwest Airlines (WN 1981)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:25 BOI
        15:15 STL
        7Hrs, 50m 1 Stop (LAS)
      • BOIBoise Airport 06:25 - STL 15:15 7h 50m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 06:25
        LASLas Vegas McCarran International Airport 10:05
      • LASLas Vegas McCarran International Airport 07:20
        STLSt Louis Lambert Intl Airport 15:15
      • 7h 50m (2h 45m)
      • 1 Stop LAS · Las Vegas 2h 45m
      • Southwest Airlines (WN 2196)Boeing 737 800
        Southwest Airlines (WN 4323)Boeing 737 800
      • Southwest Airlines (WN 2196)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:40 BOI
        13:37 STL
        5Hrs, 57m 1 Stop (PHX)
      • BOIBoise Airport 06:40 - STL 13:37 5h 57m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 06:40
        PHXPhoenix Sky Harbor Intl Airport 09:35
      • PHXPhoenix Sky Harbor Intl Airport 09:01
        STLSt Louis Lambert Intl Airport 13:37
      • 5h 57m (34m)
      • 1 Stop PHX · Phoenix 34m
      • American Airlines (AA 4846)Crj 700 Canadair Regional
        American Airlines (AA 590)Airbus
      • American Airlines (AA 4846)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:40 BOI
        13:53 STL
        6Hrs, 13m 1 Stop (PHX)
      • BOIBoise Airport 06:40 - STL 13:53 6h 13m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 06:40
        PHXPhoenix Sky Harbor Intl Airport 09:43
      • PHXPhoenix Sky Harbor Intl Airport 09:01
        STLSt Louis Lambert Intl Airport 13:53
      • 6h 13m (42m)
      • 1 Stop PHX · Phoenix 42m
      • American Airlines (AA 4846)Crj 700 Canadair Regional
        American Airlines (AA 590)Airbus
      • American Airlines (AA 4846)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:00 BOI
        12:48 STL
        4Hrs, 48m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 12:48 4h 48m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 12:48
      • 4h 48m (40m)
      • 1 Stop DEN · Denver 40m
      • United Airlines (UA 1782)Boeing 737 900
        United Airlines (UA 652)Airbus
      • United Airlines (UA 1782)
        • M
        • T
        • -
        • -
        • F
        • S
        • -
      • 07:00 BOI
        12:48 STL
        4Hrs, 48m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 12:48 4h 48m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 12:48
      • 4h 48m (40m)
      • 1 Stop DEN · Denver 40m
      • United Airlines (UA 1782)Airbus
        United Airlines (UA 652)Airbus
      • United Airlines (UA 1782)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:00 BOI
        12:48 STL
        4Hrs, 48m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 12:48 4h 48m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 12:48
      • 4h 48m (40m)
      • 1 Stop DEN · Denver 40m
      • United Airlines (UA 1782)Airbus
        United Airlines (UA 652)Airbus
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 07:00 BOI
        12:48 STL
        4Hrs, 48m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 12:48 4h 48m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 09:40
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 12:48
      • 4h 48m (40m)
      • 1 Stop DEN · Denver 40m
      • United Airlines (UA 1782)Boeing 737 Max 9 Passenger
        United Airlines (UA 652)Airbus
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:00 BOI
        14:25 STL
        6Hrs, 25m 1 Stop (PHX)
      • BOIBoise Airport 07:00 - STL 14:25 6h 25m 1 Stop (PHX) Phoenix
      • BOIBoise Airport 07:00
        PHXPhoenix Sky Harbor Intl Airport 10:35
      • PHXPhoenix Sky Harbor Intl Airport 09:10
        STLSt Louis Lambert Intl Airport 14:25
      • 6h 25m (1h 25m)
      • 1 Stop PHX · Phoenix 1h 25m
      • Southwest Airlines (WN 4941)Boeing 737 700
        Southwest Airlines (WN 1796)Boeing 737 700
      • Southwest Airlines (WN 4941)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:00 BOI
        16:25 STL
        8Hrs, 25m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:25 8h 25m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:25
      • 8h 25m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Boeing 737 900
        United Airlines (UA 1315)Boeing 737 800
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • -
        • F
        • S
        • -
      • 07:00 BOI
        16:28 STL
        8Hrs, 28m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:28 8h 28m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:28
      • 8h 28m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Airbus
        United Airlines (UA 1315)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1782)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:00 BOI
        16:28 STL
        8Hrs, 28m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:28 8h 28m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:28
      • 8h 28m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Boeing 737 900
        United Airlines (UA 1315)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1782)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 07:00 BOI
        16:28 STL
        8Hrs, 28m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:28 8h 28m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:28
      • 8h 28m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Boeing 737 Max 9 Passenger
        United Airlines (UA 1315)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:00 BOI
        16:28 STL
        8Hrs, 28m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:28 8h 28m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:28
      • 8h 28m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Airbus
        United Airlines (UA 1315)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1782)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • 07:00 BOI
        16:31 STL
        8Hrs, 31m 1 Stop (DEN)
      • BOIBoise Airport 07:00 - STL 16:31 8h 31m 1 Stop (DEN) Denver
      • BOIBoise Airport 07:00
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 09:00
        STLSt Louis Lambert Intl Airport 16:31
      • 8h 31m (4h 25m)
      • 1 Stop DEN · Denver 4h 25m
      • United Airlines (UA 1782)Boeing 737 900
        United Airlines (UA 1315)Boeing 737 800
      • United Airlines (UA 1782)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:03 BOI
        16:37 STL
        8Hrs, 34m 1 Stop (DFW)
      • BOIBoise Airport 07:03 - STL 16:37 8h 34m 1 Stop (DFW) Dallas
      • BOIBoise Airport 07:03
        DFWDallas/Fort Worth Intl Airport 14:52
      • DFWDallas/Fort Worth Intl Airport 11:19
        STLSt Louis Lambert Intl Airport 16:37
      • 8h 34m (3h 33m)
      • 1 Stop DFW · Dallas 3h 33m
      • American Airlines (AA 1107)Airbus
        American Airlines (AA 2487)Airbus
      • American Airlines (AA 1107)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:03 BOI
        16:39 STL
        8Hrs, 36m 1 Stop (DFW)
      • BOIBoise Airport 07:03 - STL 16:39 8h 36m 1 Stop (DFW) Dallas
      • BOIBoise Airport 07:03
        DFWDallas/Fort Worth Intl Airport 14:51
      • DFWDallas/Fort Worth Intl Airport 11:19
        STLSt Louis Lambert Intl Airport 16:39
      • 8h 36m (3h 32m)
      • 1 Stop DFW · Dallas 3h 32m
      • American Airlines (AA 1107)Airbus
        American Airlines (AA 2487)Boeing 737 800
      • American Airlines (AA 1107)
        • M
        • -
        • W
        • T
        • F
        • S
        • -
      • 07:03 BOI
        16:39 STL
        8Hrs, 36m 1 Stop (DFW)
      • BOIBoise Airport 07:03 - STL 16:39 8h 36m 1 Stop (DFW) Dallas
      • BOIBoise Airport 07:03
        DFWDallas/Fort Worth Intl Airport 14:51
      • DFWDallas/Fort Worth Intl Airport 11:19
        STLSt Louis Lambert Intl Airport 16:39
      • 8h 36m (3h 32m)
      • 1 Stop DFW · Dallas 3h 32m
      • American Airlines (AA 1107)Airbus
        American Airlines (AA 2487)Boeing 737 800
      • American Airlines (AA 1107)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 08:15 BOI
        16:28 STL
        7Hrs, 13m 1 Stop (DEN)
      • BOIBoise Airport 08:15 - STL 16:28 7h 13m 1 Stop (DEN) Denver
      • BOIBoise Airport 08:15
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 10:20
        STLSt Louis Lambert Intl Airport 16:28
      • 7h 13m (3h 05m)
      • 1 Stop DEN · Denver 3h 05m
      • United Airlines (UA 4775)Embraer 175
        United Airlines (UA 1315)Boeing 737 Max 8 Passenger
      • United Airlines (UA 4775)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 08:15 BOI
        16:31 STL
        7Hrs, 16m 1 Stop (DEN)
      • BOIBoise Airport 08:15 - STL 16:31 7h 16m 1 Stop (DEN) Denver
      • BOIBoise Airport 08:15
        DENDenver Intl Airport 13:25
      • DENDenver Intl Airport 10:20
        STLSt Louis Lambert Intl Airport 16:31
      • 7h 16m (3h 05m)
      • 1 Stop DEN · Denver 3h 05m
      • United Airlines (UA 4775)Embraer 175
        United Airlines (UA 1315)Boeing 737 800
      • United Airlines (UA 4775)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 08:30 BOI
        15:42 STL
        6Hrs, 12m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - STL 15:42 6h 12m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 14:15
      • ORDChicago O'Hare International Airport 13:15
        STLSt Louis Lambert Intl Airport 15:42
      • 6h 12m (1h)
      • 1 Stop ORD · Chicago 1h
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 2618)Airbus
      • United Airlines (UA 5386)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:30 BOI
        15:47 STL
        6Hrs, 17m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - STL 15:47 6h 17m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 14:20
      • ORDChicago O'Hare International Airport 13:15
        STLSt Louis Lambert Intl Airport 15:47
      • 6h 17m (1h 05m)
      • 1 Stop ORD · Chicago 1h 05m
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 2618)Airbus
      • United Airlines (UA 5386)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • 08:30 BOI
        17:51 STL
        8Hrs, 21m 1 Stop (ORD)
      • BOIBoise Airport 08:30 - STL 17:51 8h 21m 1 Stop (ORD) Chicago
      • BOIBoise Airport 08:30
        ORDChicago O'Hare International Airport 16:20
      • ORDChicago O'Hare International Airport 13:15
        STLSt Louis Lambert Intl Airport 17:51
      • 8h 21m (3h 05m)
      • 1 Stop ORD · Chicago 3h 05m
      • United Airlines (UA 5386)Embraer 175
        United Airlines (UA 4518)Canadair Regional Jet 550
      • United Airlines (UA 5386)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 10:55 BOI
        18:05 STL
        6Hrs, 10m 1 Stop (SMF)
      • BOIBoise Airport 10:55 - STL 18:05 6h 10m 1 Stop (SMF) Sacramento
      • BOIBoise Airport 10:55
        SMFSacramento International Airport 12:30
      • SMFSacramento International Airport 11:25
        STLSt Louis Lambert Intl Airport 18:05
      • 6h 10m (1h 05m)
      • 1 Stop SMF · Sacramento 1h 05m
      • Southwest Airlines (WN 1981)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1525)Boeing 737 700
      • Southwest Airlines (WN 1981)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:00 DAL
        13:25 DEN
        7Hrs, 00m 1 Stop (STL)
      • DALDallas/Fort Worth Love Field Airport 18:00 - DEN 13:25 7h 1 Stop (STL) Saint Louis
      • DALDallas/Fort Worth Love Field Airport 18:00
        BOIBoise Airport 11:35
      • STLSt Louis Lambert Intl Airport 19:35
        DENDenver Intl Airport 13:25
      • 7h (1h 40m)
      • 1 Stop STL · Saint Louis 1h 40m
      • Southwest Airlines (WN 2231)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4429)Boeing 737 800
      • Southwest Airlines (WN 2231)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:35 BOI
        20:20 STL
        7Hrs, 45m 1 Stop (DEN)
      • BOIBoise Airport 11:35 - STL 20:20 7h 45m 1 Stop (DEN) Denver
      • BOIBoise Airport 11:35
        DENDenver Intl Airport 17:20
      • DENDenver Intl Airport 13:25
        STLSt Louis Lambert Intl Airport 20:20
      • 7h 45m (3h 55m)
      • 1 Stop DEN · Denver 3h 55m
      • Southwest Airlines (WN 4429)Boeing 737 800
        Southwest Airlines (WN 749)Boeing 737 700
      • Southwest Airlines (WN 4429)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:35 BOI
        21:45 STL
        9Hrs, 10m 1 Stop (DEN)
      • BOIBoise Airport 11:35 - STL 21:45 9h 10m 1 Stop (DEN) Denver
      • BOIBoise Airport 11:35
        DENDenver Intl Airport 18:45
      • DENDenver Intl Airport 13:25
        STLSt Louis Lambert Intl Airport 21:45
      • 9h 10m (5h 20m)
      • 1 Stop DEN · Denver 5h 20m
      • Southwest Airlines (WN 4429)Boeing 737 800
        Southwest Airlines (WN 3309)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4429)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:50 BOI
        19:50 STL
        7Hrs, 00m 1 Stop (SJC)
      • BOIBoise Airport 11:50 - STL 19:50 7h 1 Stop (SJC) San Jose
      • BOIBoise Airport 11:50
        SJCSan Jose International Airport 14:05
      • SJCSan Jose International Airport 12:40
        STLSt Louis Lambert Intl Airport 19:50
      • 7h (1h 25m)
      • 1 Stop SJC · San Jose 1h 25m
      • Southwest Airlines (WN 3981)Boeing 737 700
        Southwest Airlines (WN 2828)Boeing 737 800
      • Southwest Airlines (WN 3981)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 11:55 BOI
        18:50 STL
        5Hrs, 55m 1 Stop (LAS)
      • BOIBoise Airport 11:55 - STL 18:50 5h 55m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 11:55
        LASLas Vegas McCarran International Airport 13:35
      • LASLas Vegas McCarran International Airport 12:45
        STLSt Louis Lambert Intl Airport 18:50
      • 5h 55m (50m)
      • 1 Stop LAS · Las Vegas 50m
      • Southwest Airlines (WN 492)Boeing 737 800
        Southwest Airlines (WN 2116)Boeing 737 800
      • Southwest Airlines (WN 492)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 11:55 BOI
        20:40 STL
        7Hrs, 45m 1 Stop (LAS)
      • BOIBoise Airport 11:55 - STL 20:40 7h 45m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 11:55
        LASLas Vegas McCarran International Airport 15:35
      • LASLas Vegas McCarran International Airport 12:45
        STLSt Louis Lambert Intl Airport 20:40
      • 7h 45m (2h 50m)
      • 1 Stop LAS · Las Vegas 2h 50m
      • Southwest Airlines (WN 492)Boeing 737 800
        Southwest Airlines (WN 1915)Boeing 737 800
      • Southwest Airlines (WN 492)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 12:14 BOI
        19:57 STL
        6Hrs, 43m 1 Stop (ORD)
      • BOIBoise Airport 12:14 - STL 19:57 6h 43m 1 Stop (ORD) Chicago
      • BOIBoise Airport 12:14
        ORDChicago O'Hare International Airport 18:20
      • ORDChicago O'Hare International Airport 16:59
        STLSt Louis Lambert Intl Airport 19:57
      • 6h 43m (1h 21m)
      • 1 Stop ORD · Chicago 1h 21m
      • United Airlines (UA 5792)Embraer 175
        United Airlines (UA 4408)Canadair Regional Jet 550
      • United Airlines (UA 5792)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 12:14 BOI
        21:45 STL
        8Hrs, 31m 1 Stop (ORD)
      • BOIBoise Airport 12:14 - STL 21:45 8h 31m 1 Stop (ORD) Chicago
      • BOIBoise Airport 12:14
        ORDChicago O'Hare International Airport 20:15
      • ORDChicago O'Hare International Airport 16:59
        STLSt Louis Lambert Intl Airport 21:45
      • 8h 31m (3h 16m)
      • 1 Stop ORD · Chicago 3h 16m
      • United Airlines (UA 5792)Embraer 175
        United Airlines (UA 4185)Canadair Regional Jet 550
      • United Airlines (UA 5792)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 12:15 BOI
        21:55 STL
        8Hrs, 40m 1 Stop (LAS)
      • BOIBoise Airport 12:15 - STL 21:55 8h 40m 1 Stop (LAS) Las Vegas
      • BOIBoise Airport 12:15
        LASLas Vegas McCarran International Airport 16:45
      • LASLas Vegas McCarran International Airport 13:00
        STLSt Louis Lambert Intl Airport 21:55
      • 8h 40m (3h 45m)
      • 1 Stop LAS · Las Vegas 3h 45m
      • Southwest Airlines (WN 2909)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 3194)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2909)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
      How far is Saint Louis from Boise?

      The flight distance between Boise and Saint Louis is 2239km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 17:05. See the full list of flight times on Wego.

      All Airports in Boise

      Boise Airport BOI

      All Airports in Saint Louis

      St Louis Lambert Intl Airport STL

      Popular Destinations From Saint Louis

      Popular Destinations From Boise

      Popular Hotels in Saint Louis

      Hotels In Popular Destinations