All airlines flying from Ontario, Los Angeles (ONT) to Las Vegas Harry Reid (LAS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed,Thu
15:10
Ontario, Los Angeles (ONT) 4
16:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 156 Non-stop Boeing 737-700 (73W) 1:05 Valid until 2026-01-01 |
| Mon
18:10
Ontario, Los Angeles (ONT) 4
19:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 156 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-05 |
| Sun
10:25
Ontario, Los Angeles (ONT) 4
11:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 200 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-05-24 |
| Tue,Wed
10:55
Ontario, Los Angeles (ONT) 4
12:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 249 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-04-07 through 2026-06-03 |
| Sun
06:30
Ontario, Los Angeles (ONT) 4
07:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 264 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-24 |
| Sun
14:35
Ontario, Los Angeles (ONT) 4
15:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 300 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-07 through 2026-08-02 |
| Tue,Wed
06:15
Ontario, Los Angeles (ONT) 4
07:25
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 322 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
09:25
Ontario, Los Angeles (ONT) 4
10:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 322 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-04-09 through 2026-06-01 |
| Sat
10:15
Ontario, Los Angeles (ONT) 4
11:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 322 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2026-04-11 through 2026-05-30 |
| Sun
11:05
Ontario, Los Angeles (ONT) 4
12:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 322 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-12 through 2026-05-17 |
| Sun
11:05
Ontario, Los Angeles (ONT) 4
12:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 322 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-31 |
| Tue,Wed
20:25
Ontario, Los Angeles (ONT) 4
21:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 372 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-09 through 2026-07-29 |
| Mon,Thu,Fri
21:25
Ontario, Los Angeles (ONT) 4
22:30
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 372 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
21:45
Ontario, Los Angeles (ONT) 4
22:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 424 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03 |
| Wed,Thu
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 447 Non-stop Boeing 737-700 (73W) 1:05 Valid until 2026-01-01 |
| Mon
13:15
Ontario, Los Angeles (ONT) 4
14:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 447 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-05 |
| Mon-Fri
06:05
Ontario, Los Angeles (ONT) 4
07:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 463 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
06:05
Ontario, Los Angeles (ONT) 4
07:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 463 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
06:05
Ontario, Los Angeles (ONT) 4
07:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 463 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
06:05
Ontario, Los Angeles (ONT) 4
07:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 463 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
06:05
Ontario, Los Angeles (ONT) 4
07:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 463 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-02-18 through 2026-03-04 |
| Wed,Thu
08:40
Ontario, Los Angeles (ONT) 4
09:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 504 Non-stop Boeing 737-700 (73W) 1:05 Valid until 2026-01-01 |
| Mon,Tue,Fri,Sun
15:40
Ontario, Los Angeles (ONT) 4
16:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 533 Non-stop Boeing 737-800 (73H) 1:05 Valid until 2026-01-04 |
| Mon
15:40
Ontario, Los Angeles (ONT) 4
16:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 533 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-01-05 |
| Tue,Wed
15:30
Ontario, Los Angeles (ONT) 4
16:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 873 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-09 through 2026-07-29 |
| Thu,Fri,Sun
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-02-17 through 2026-02-23 |
| Mon
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 954 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-03-02 |
| Mon,Thu,Fri
07:55
Ontario, Los Angeles (ONT) 4
09:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1137 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
07:55
Ontario, Los Angeles (ONT) 4
09:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1137 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-20 through 2026-03-01 |
| Sun
07:50
Ontario, Los Angeles (ONT) 4
09:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1142 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-08 through 2026-04-05 |
| Sat
21:45
Ontario, Los Angeles (ONT) 4
22:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1142 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-03-07 through 2026-04-04 |
| Tue,Wed
21:45
Ontario, Los Angeles (ONT) 4
22:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1142 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-03-10 through 2026-04-01 |
| Mon,Thu,Fri
21:55
Ontario, Los Angeles (ONT) 4
23:00
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1142 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-03-05 through 2026-04-06 |
| Mon
13:05
Ontario, Los Angeles (ONT)
14:17
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:12 Effective 2026-01-26 through 2026-02-09 |
| Tue,Wed,Sat
14:06
Ontario, Los Angeles (ONT)
15:20
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:14 Effective 2026-02-14 through 2026-02-21 |
| Tue,Wed,Sat
14:06
Ontario, Los Angeles (ONT)
15:20
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:14 Effective 2026-02-28 through 2026-03-04 |
| Thu,Sun
14:06
Ontario, Los Angeles (ONT)
15:20
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:14 Effective 2026-03-12 through 2026-03-22 |
| Fri
14:28
Ontario, Los Angeles (ONT)
15:42
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:14 Effective 2026-01-23 through 2026-02-06 |
| Thu,Sun
14:34
Ontario, Los Angeles (ONT)
15:43
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:09 Effective 2026-01-08 through 2026-01-11 |
| Mon,Thu,Sun
14:34
Ontario, Los Angeles (ONT)
15:48
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:14 Effective 2026-01-15 through 2026-01-19 |
| Sun
14:48
Ontario, Los Angeles (ONT)
16:02
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:14 Effective 2026-01-25 through 2026-02-08 |
| Sat
15:04
Ontario, Los Angeles (ONT)
16:16
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321 (321) 1:12 Effective 2026-01-24 through 2026-02-07 |
| Tue,Wed
15:07
Ontario, Los Angeles (ONT)
16:19
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:12 Effective 2026-01-20 through 2026-02-04 |
| Sat
15:21
Ontario, Los Angeles (ONT)
16:27
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:06 Operates only on 2026-01-10 |
| Tue,Wed
15:22
Ontario, Los Angeles (ONT)
16:34
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:12 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
15:22
Ontario, Los Angeles (ONT)
16:34
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:12 Effective 2026-02-24 through 2026-02-25 |
- 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.
