Southwest Airlines flights from Saint Louis (STL) to Las Vegas Harry Reid (LAS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Operates only on 2026-03-02 |
| Mon,Thu,Fri
05:05
Saint Louis (STL) 2
06:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
05:05
Saint Louis (STL) 2
06:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-20 through 2026-03-01 |
| Mon-Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-06 through 2026-01-14 |
| Tue-Sun
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-17 through 2026-01-24 |
| Mon-Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sat,Sun
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-07 through 2026-02-14 |
| Tue,Wed,Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-18 through 2026-03-04 |
| Sun
13:30
Saint Louis (STL) 2
15:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4545 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
14:15
Saint Louis (STL) 2
16:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4545 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-03-05 through 2026-04-06 |
| Tue,Wed
14:45
Saint Louis (STL) 2
16:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4545 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-03-10 through 2026-04-01 |
| Sat
15:50
Saint Louis (STL) 2
17:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4545 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-03-07 through 2026-04-04 |
| Mon,Thu,Fri
07:05
Saint Louis (STL) 2
08:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4602 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-03-09 through 2026-04-06 |
| Sun
08:25
Saint Louis (STL) 2
09:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4656 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-04-12 through 2026-05-17 |
| Sun
08:25
Saint Louis (STL) 2
09:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4656 Non-stop Boeing 737-800 (73H) 3:30 Operates only on 2026-05-31 |
| Sun
09:20
Saint Louis (STL) 2
10:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4656 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2026-05-24 |
| Mon,Thu,Fri
08:25
Saint Louis (STL) 2
09:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4693 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-08-06 through 2026-09-28 |
| Sun
08:25
Saint Louis (STL) 2
09:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4693 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-08-09 through 2026-09-27 |
| Sun
09:55
Saint Louis (STL) 2
11:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4779 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-03-08 through 2026-04-05 |
| Mon,Tue,Fri,Sun
11:00
Saint Louis (STL) 2
12:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4849 Non-stop Boeing 737-800 (73H) 3:35 Valid until 2026-01-04 |
| Sat
13:05
Saint Louis (STL) 2
14:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4849 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-03 |
| Tue,Wed
20:45
Saint Louis (STL) 2
22:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4988 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-08-04 through 2026-09-30 |
| Sun
20:45
Saint Louis (STL) 2
22:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4988 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
20:50
Saint Louis (STL) 2
22:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4988 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-08-06 through 2026-09-28 |
| Thu
15:55
Saint Louis (STL) 2
17:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5022 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-03-05 |
| Fri
15:50
Saint Louis (STL) 2
17:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5033 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-03-06 |
| Fri
16:20
Saint Louis (STL) 2
18:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5062 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2026-01-23 |
| Tue
11:00
Saint Louis (STL) 2
12:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5096 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-03-03 |
| Mon
18:45
Saint Louis (STL) 2
20:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5103 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-03-02 |
| Non-Direct Flights: |
| Sun
08:20
Saint Louis (STL) 2
11:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 143 1-stop Boeing 737-800 (73H) 5:00 Effective 2026-06-07 through 2026-08-02 |
| Wed,Thu
10:15
Saint Louis (STL) 2
13:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 146 1-stop Boeing 737 MAX 8 (7M8) 5:05 Valid until 2026-01-01 |
| Sat
13:45
Saint Louis (STL) 2
16:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 148 1-stop Boeing 737-800 (73H) 5:00 Effective 2026-01-10 through 2026-02-07 |
| Mon,Thu,Fri
15:15
Saint Louis (STL) 2
19:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 249 1-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
15:15
Saint Louis (STL) 2
19:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 249 1-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-20 through 2026-03-01 |
| Mon,Thu,Fri
15:20
Saint Louis (STL) 2
18:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 329 1-stop Boeing 737-700 (Scimitar Winglets) 5:25 Effective 2026-06-04 through 2026-08-03 |
| Mon,Thu,Fri
09:45
Saint Louis (STL) 2
12:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737 MAX 8 (7M8) 5:10 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
09:45
Saint Louis (STL) 2
12:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737 MAX 8 (7M8) 5:10 Effective 2026-02-20 through 2026-03-01 |
| Mon-Fri
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 364 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-02-18 through 2026-03-04 |
| Wed,Thu
10:25
Saint Louis (STL) 2
13:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 375 1-stop Boeing 737-700 (73W) 4:55 Valid until 2026-01-01 |
| Mon-Fri
10:15
Saint Louis (STL) 2
13:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:15
Saint Louis (STL) 2
13:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
10:15
Saint Louis (STL) 2
13:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
10:15
Saint Louis (STL) 2
13:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
10:15
Saint Louis (STL) 2
13:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-02-18 through 2026-03-04 |
| Mon-Fri
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 432 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:15
Saint Louis (STL) 2
13:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 432 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-01-18 through 2026-01-23 |
- A domestic route departing from the Saint Louis airport (STL) and arriving at Las Vegas Harry Reid airport (LAS).
- The flight distance is 1367 miles, or 2200 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 3:55.
