Airlines with flights from Saint Louis to New Orleans

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

Change direction

Choose airline

Schedules

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 1 hour and 45 minutes
  • Low-cost airline
  • 15 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737MAX 8 Passenger
STL
Direct
MSY
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN4780
08:15
08:35
08:35
08:15
08:15
----
08:35
WN1642
----
----
----
----
----
09:50
----
WN3964
21:50
21:15
21:15
21:50
21:50
----
21:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - MSY

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

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 3h 20m - 5h 45m.
  • Low-cost airline
  • 97 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737MAX 8 Passenger
STL
 
Via BNA
 
MSY
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3734
WN595
----
10:15
10:15
----
----
----
----
WN3888
WN595
----
----
----
----
----
----
11:45
WN3895
WN4475
----
----
----
----
----
12:50
----
WN1860
WN3869
----
13:45
13:45
----
----
----
----
WN1293
WN3869
----
15:10
15:10
----
----
----
----
WN996
WN597
----
----
----
----
----
16:40
----
WN694
WN4475
17:35
----
----
17:35
17:35
----
18:15
WN482
WN597
19:15
18:15
18:15
19:15
19:15
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - MSY

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

Southwest Airlines

Via Dallas with Southwest Airlines

  • Total flight time: 3h 40m - 7h 45m.
  • Low-cost airline
  • 211 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737MAX 8 Passenger
STL
 
Via DAL
 
MSY
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN239
WN3312
----
----
----
----
----
----
06:00
WN4318
WN3790
08:10
----
----
08:10
08:10
----
----
WN1300
WN3790
----
----
----
----
----
----
08:25
WN25
WN3536
----
08:35
08:35
----
----
----
----
WN339
WN2224
----
----
----
----
----
----
12:55
WN1792
WN2134
----
14:20
14:20
----
----
----
----
WN3597
WN1065
----
----
----
----
----
----
15:05
WN1336
WN1269
----
----
----
----
----
15:50
----
WN1417
WN2134
17:30
----
----
17:30
17:30
----
----
WN3597
WN4793
----
18:15
18:15
----
----
----
----
WN3597
WN1370
19:20
----
----
19:20
19:20
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - MSY

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

Southwest Airlines

Via Houston with Southwest Airlines

  • Total flight time: 3h 45m - 8h 05m.
  • Low-cost airline
  • 163 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737MAX 8 Passenger
STL
 
Via HOU
 
MSY
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3919
WN1796
05:00
----
----
05:00
05:00
----
----
WN3919
WN103
----
----
----
----
----
05:20
----
WN3919
WN4387
----
05:25
05:25
----
----
----
----
WN3919
WN2053
----
----
----
----
----
----
06:25
WN3928
WN2051
07:15
----
----
07:15
07:15
----
----
WN23
WN2052
08:10
----
----
08:10
08:10
----
----
WN4752
WN2053
13:50
----
----
13:50
13:50
----
----
WN4752
WN1801
----
----
----
----
----
----
14:20
WN3988
WN2055
17:25
----
----
17:25
17:25
----
----
WN770
WN4756
----
18:05
18:05
----
----
----
----
WN2312
WN2055
----
----
----
----
----
----
18:35
WN507
WN4756
----
----
----
----
----
18:45
----
WN64
WN2055
19:20
----
----
19:20
19:20
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - MSY

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

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 3h 50m - 6h 24m.
  • Sky Team Alliance
  • 209 flights per week
STL
 
Via ATL
 
MSY
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL1524
DL1424
----
----
----
----
----
06:00
----
DL1524
DL2542
06:00
06:00
06:00
06:00
06:00
----
06:00
DL1536
DL2542
07:08
07:08
07:08
07:08
07:08
----
07:08
DL1536
DL3157
----
----
----
----
----
08:00
----
DL1571
DL3157
09:21
09:21
09:21
09:21
09:21
----
09:21
DL1400
DL3146
10:51
10:51
10:51
10:51
10:51
10:16
10:51
DL566
DL3132
13:39
13:39
13:39
13:39
13:39
13:20
13:39
DL2700
DL1450
15:57
15:57
16:19
15:57
15:57
15:39
15:45
DL543
DL2072
17:24
17:24
17:24
17:24
17:24
----
17:24
DL1393
DL2224
----
----
19:12
19:12
19:12
19:03
19:12
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - MSY

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

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02
© 2026 Westcoast Digital