All airlines flying from Ontario, Los Angeles (ONT) to Las Vegas Harry Reid (LAS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed,Thu
06:10
Ontario, Los Angeles (ONT) 4
07:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2338 Non-stop Boeing 737-700 (73W) 1:05 Valid until 2026-01-01 |
| Mon
08:25
Ontario, Los Angeles (ONT) 4
09:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2338 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-01-05 |
| Mon,Thu,Fri,Sun
05:25
Ontario, Los Angeles (ONT) 4
06:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2374 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-03-05 through 2026-04-06 |
| Sat
05:40
Ontario, Los Angeles (ONT) 4
06:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2374 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-03-07 through 2026-04-04 |
| Mon-Fri
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-26 through 2026-02-04 |
| Sun
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-02-08 |
| Tue,Wed
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
10:40
Ontario, Los Angeles (ONT) 4
11:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2535 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-18 through 2026-03-04 |
| Sun
22:15
Ontario, Los Angeles (ONT) 4
23:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2579 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-07 through 2026-08-02 |
| Thu,Fri,Sun
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-17 through 2026-02-23 |
| Mon
08:10
Ontario, Los Angeles (ONT) 4
09:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-03-02 |
| Sat
09:00
Ontario, Los Angeles (ONT) 4
10:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2660 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-01-10 through 2026-02-07 |
| Sun
13:45
Ontario, Los Angeles (ONT) 4
14:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2795 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-05-24 |
| Sun
18:30
Ontario, Los Angeles (ONT) 4
19:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2828 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-04-12 through 2026-05-17 |
| Sun
18:30
Ontario, Los Angeles (ONT) 4
19:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2828 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-05-31 |
| Sat
12:50
Ontario, Los Angeles (ONT) 4
13:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2850 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-03 |
| Fri,Sun
13:40
Ontario, Los Angeles (ONT) 4
14:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2850 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-02 through 2026-01-04 |
| Sun
12:55
Ontario, Los Angeles (ONT) 4
14:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3075 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-04-12 through 2026-05-17 |
| Sun
12:55
Ontario, Los Angeles (ONT) 4
14:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3075 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-05-31 |
| Mon,Thu,Fri
13:55
Ontario, Los Angeles (ONT) 4
15:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3075 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
14:10
Ontario, Los Angeles (ONT) 4
15:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3075 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-04-07 through 2026-06-03 |
| Sat
15:35
Ontario, Los Angeles (ONT) 4
16:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3075 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-04-11 through 2026-05-30 |
| Mon,Thu,Fri
05:40
Ontario, Los Angeles (ONT) 4
06:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3080 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-08-06 through 2026-09-28 |
| Sat
05:40
Ontario, Los Angeles (ONT) 4
06:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3080 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
05:45
Ontario, Los Angeles (ONT) 4
06:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3080 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-08-04 through 2026-09-30 |
| Sun
06:20
Ontario, Los Angeles (ONT) 4
07:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3080 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
08:30
Ontario, Los Angeles (ONT) 4
09:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3081 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-08-06 through 2026-09-28 |
| Sun
16:35
Ontario, Los Angeles (ONT) 4
17:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3081 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-09 through 2026-09-27 |
| Mon-Fri,Sun
05:30
Ontario, Los Angeles (ONT) 4
06:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-04 through 2026-08-03 |
| Sat
05:40
Ontario, Los Angeles (ONT) 4
06:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3150 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
12:40
Ontario, Los Angeles (ONT) 4
13:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3151 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-04 through 2026-08-03 |
| Mon,Tue,Fri,Sun
10:10
Ontario, Los Angeles (ONT) 4
11:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3170 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2026-01-04 |
| Sun
13:05
Ontario, Los Angeles (ONT) 4
14:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3512 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
16:25
Ontario, Los Angeles (ONT) 4
17:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3512 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-03-05 through 2026-04-06 |
| Tue,Wed
16:35
Ontario, Los Angeles (ONT) 4
17:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-03-10 through 2026-04-01 |
| Mon,Thu,Fri
18:30
Ontario, Los Angeles (ONT) 4
19:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3556 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-03-05 through 2026-04-06 |
| Sun
18:30
Ontario, Los Angeles (ONT) 4
19:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3556 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
08:30
Ontario, Los Angeles (ONT) 4
09:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3580 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-09 through 2026-07-29 |
| Sun
20:10
Ontario, Los Angeles (ONT) 4
21:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3775 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-08-09 through 2026-09-27 |
| Mon
05:25
Ontario, Los Angeles (ONT) 4
06:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3979 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-01-05 |
| Fri,Sun
05:30
Ontario, Los Angeles (ONT) 4
06:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3979 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-02 through 2026-01-04 |
| Sat
05:40
Ontario, Los Angeles (ONT) 4
06:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3979 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-03 |
| Wed,Thu
20:55
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3979 Non-stop Boeing 737-700 (73W) 1:00 Valid until 2026-01-01 |
| Mon
21:15
Ontario, Los Angeles (ONT) 4
22:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 3984 Non-stop Boeing 737-800 (73H) 1:00 Operates only on 2026-01-05 |
- A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Las Vegas Harry Reid airport (LAS).
- The flight distance is 197 miles, or 317 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:00 and 1:15.
