Southwest Airlines flights from Los Angeles (LAX) to Saint Louis (STL).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon
10:35
Los Angeles (LAX) 1
16:10
Saint Louis (STL) 2 Southwest Airlines WN 3570 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-01-05 |
| Mon,Thu,Fri
05:10
Los Angeles (LAX) 1
10:45
Saint Louis (STL) 2 Southwest Airlines WN 3727 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-05 through 2026-04-06 |
| Sat
07:45
Los Angeles (LAX) 1
13:15
Saint Louis (STL) 2 Southwest Airlines WN 3727 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-03-07 through 2026-04-04 |
| Tue,Wed
12:30
Los Angeles (LAX) 1
18:00
Saint Louis (STL) 2 Southwest Airlines WN 3729 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-03-10 through 2026-04-01 |
| Mon,Thu,Fri,Sun
13:25
Los Angeles (LAX) 1
18:55
Saint Louis (STL) 2 Southwest Airlines WN 3729 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-03-05 through 2026-04-06 |
| Sun
05:30
Los Angeles (LAX) 1
11:10
Saint Louis (STL) 2 Southwest Airlines WN 3888 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-06-07 through 2026-08-02 |
| Sun
06:45
Los Angeles (LAX) 1
12:20
Saint Louis (STL) 2 Southwest Airlines WN 4173 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-08-09 through 2026-09-27 |
| Tue,Wed
07:00
Los Angeles (LAX) 1
12:35
Saint Louis (STL) 2 Southwest Airlines WN 4173 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-08-04 through 2026-09-30 |
| Sat
06:00
Los Angeles (LAX) 1
11:40
Saint Louis (STL) 2 Southwest Airlines WN 4401 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
05:00
Los Angeles (LAX) 1
10:40
Saint Louis (STL) 2 Southwest Airlines WN 4900 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-06-09 through 2026-07-29 |
| Sat
05:05
Los Angeles (LAX) 1
10:45
Saint Louis (STL) 2 Southwest Airlines WN 4900 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
06:35
Los Angeles (LAX) 1
12:10
Saint Louis (STL) 2 Southwest Airlines WN 4900 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-04 through 2026-08-03 |
| Sat
10:00
Los Angeles (LAX) 1
15:30
Saint Louis (STL) 2 Southwest Airlines WN 5032 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-08 through 2026-09-26 |
| Non-Direct Flights: |
| Sun
18:25
Los Angeles (LAX) 1
01:20
Saint Louis (STL) 2 Southwest Airlines WN 1124 1-stop Boeing 737 MAX 8 (7M8) 4:55 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure. |
| Tue,Wed
07:30
Los Angeles (LAX) 1
14:50
Saint Louis (STL) 2 Southwest Airlines WN 2839 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
16:50
Los Angeles (LAX) 1
00:10
Saint Louis (STL) 2 Southwest Airlines WN 2839 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-04-09 through 2026-06-01 The flight arrives 1 day after departure. |
| Thu,Fri,Sun
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-02-17 through 2026-02-23 |
| Mon
09:35
Los Angeles (LAX) 1
17:45
Saint Louis (STL) 2 Southwest Airlines WN 347 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Operates only on 2026-03-02 |
| Sat
11:45
Los Angeles (LAX) 1
21:50
Saint Louis (STL) 2 Southwest Airlines WN 1368 2-stop Boeing 737-700 (Scimitar Winglets) 8:05 Operates only on 2026-01-03 |
| Wed,Thu
08:45
Los Angeles (LAX) 1
17:15
Saint Louis (STL) 2 Southwest Airlines WN 2989 2-stop Boeing 737-700 (73W) 6:30 Valid until 2026-01-01 |
1
2
- A domestic route departing from the Los Angeles airport (LAX) and arriving at Saint Louis airport (STL).
- The flight distance is 1588 miles, or 2555 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:25 and 3:45.
