Airlines with flights from New Orleans to Saint Louis

There are four airlines with scheduled flights between MSY and STL. Southwest is the only airline with non-stop flights from Louis Armstrong New Orleans International to Saint Louis Airport and the flight time is 1 hour and 45 minutes.

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Schedules

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 1 hour and 45 minutes
  • Low-cost airline
  • 17 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
MSY
Direct
STL
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3020
07:25
07:45
07:45
07:25
07:25
07:45
07:45
WN3021
19:10
18:45
18:45
19:10
19:10
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19:10
SHOW RETURN SCHEDULE
CHECK PRICES FOR MSY - STL

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Dallas with Southwest Airlines

  • Total flight time: 3h 25m - 7h 50m.
  • Low-cost airline
  • 157 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
MSY
 
Via DAL
 
STL
 
Flight
Mon
Jun 15
Tue
Jun 16
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Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
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Jun 21
WN899
WN2445
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05:10
05:10
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WN2964
WN1411
05:20
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05:20
05:20
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WN3664
WN1411
06:30
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06:30
06:30
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WN1423
WN1411
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07:00
07:00
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WN3965
WN1411
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07:10
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WN120
WN426
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10:10
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WN1346
WN4444
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12:30
12:30
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WN4419
WN3456
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----
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13:10
WN1375
WN2921
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14:25
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WN4419
WN2921
14:30
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14:30
14:30
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WN4677
WN1338
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16:40
16:40
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WN4677
WN1414
18:30
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18:30
18:30
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20:15
WN1341
WN56
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----
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19:00
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SHOW RETURN SCHEDULE
CHECK PRICES FOR MSY - STL

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 3h 25m - 5h 45m.
  • Low-cost airline
  • 64 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
MSY
 
Via BNA
 
STL
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN4604
WN1371
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----
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10:05
WN546
WN1371
10:15
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10:15
10:15
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WN2880
WN1371
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10:20
10:20
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WN2983
WN770
15:00
----
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15:00
15:00
15:00
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WN2071
WN682
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----
----
----
----
----
20:20
SHOW RETURN SCHEDULE
CHECK PRICES FOR MSY - STL

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Houston with Southwest Airlines

  • Total flight time: 3h 45m - 8h 10m.
  • Low-cost airline
  • 140 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
MSY
 
Via HOU
 
STL
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN4547
WN2902
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06:10
06:10
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WN2995
WN2084
07:30
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07:30
07:30
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07:50
WN2995
WN2524
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----
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08:15
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WN934
WN1643
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08:25
08:25
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WN934
WN1790
09:10
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09:10
09:10
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WN1642
WN1031
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----
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12:10
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WN2638
WN189
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12:30
WN4662
WN654
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12:45
12:45
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WN2998
WN3711
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14:10
WN5060
WN1413
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15:50
15:50
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WN1810
WN1413
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17:15
17:15
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WN1810
WN3962
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18:40
WN1810
WN2087
18:40
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18:40
18:40
19:10
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WN4662
WN2087
20:35
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20:35
20:35
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----
SHOW RETURN SCHEDULE
CHECK PRICES FOR MSY - STL

The timetable & schedule information was updated at 2026-04-21

Southwest Airlines

Via Kansas City with Southwest Airlines

  • Total flight time: 3h 45m - 5h 55m.
  • Low-cost airline
  • 27 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
MSY
 
Via MCI
 
STL
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3009
WN286
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10:05
10:05
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----
----
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WN1346
WN4341
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12:30
12:30
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR MSY - STL

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-02
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