All airlines flying from Ontario, Los Angeles (ONT) to Las Vegas Harry Reid (LAS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu
15:24
Ontario, Los Angeles (ONT)
16:36
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321 (321) 1:12 Effective 2026-02-12 through 2026-03-05 |
| Mon
15:28
Ontario, Los Angeles (ONT)
16:40
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:12 Effective 2026-02-16 through 2026-03-02 |
| Sat
16:49
Ontario, Los Angeles (ONT)
18:04
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-07 through 2026-03-28 |
| Sat
17:16
Ontario, Los Angeles (ONT)
18:25
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A320neo (32N) 1:09 Valid until 2026-01-03 |
| Sat
17:24
Ontario, Los Angeles (ONT)
18:33
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 1358 Non-stop Airbus A321 (321) 1:09 Effective 2026-04-04 through 2026-04-11 |
| Sat
13:40
Ontario, Los Angeles (ONT) 4
14:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1463 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-10 through 2026-02-07 |
| Mon,Thu-Sat
05:30
Ontario, Los Angeles (ONT) 4
06:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1695 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-04-09 through 2026-06-01 |
| Sun
05:30
Ontario, Los Angeles (ONT) 4
06:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1695 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-04-12 through 2026-05-17 |
| Sun
05:30
Ontario, Los Angeles (ONT) 4
06:35
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1695 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2026-05-31 |
| Sat
09:00
Ontario, Los Angeles (ONT) 4
10:10
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1743 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-02-14 through 2026-02-28 |
| Mon,Tue,Fri,Sun
21:20
Ontario, Los Angeles (ONT) 4
22:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1745 Non-stop Boeing 737-800 (73H) 1:00 Valid until 2026-01-04 |
| Mon,Thu,Fri
19:15
Ontario, Los Angeles (ONT) 4
20:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
19:15
Ontario, Los Angeles (ONT) 4
20:20
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-20 through 2026-03-01 |
| Mon-Fri
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-26 through 2026-02-03 |
| Wed
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2026-02-04 |
| Tue,Wed,Sun
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
21:00
Ontario, Los Angeles (ONT) 4
22:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1786 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu,Fri
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1928 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
12:45
Ontario, Los Angeles (ONT) 4
13:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 1928 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-02-20 through 2026-03-01 |
| Sat
10:35
Ontario, Los Angeles (ONT) 4
11:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-10 through 2026-02-07 |
| Sat
15:00
Ontario, Los Angeles (ONT) 4
16:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-06 through 2026-08-01 |
| Thu,Fri,Sun
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-02-17 through 2026-02-23 |
| Mon
20:50
Ontario, Los Angeles (ONT) 4
21:55
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2126 Non-stop Boeing 737-800 (73H) 1:05 Operates only on 2026-03-02 |
| Mon,Thu,Fri
17:05
Ontario, Los Angeles (ONT) 4
18:15
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2130 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-04-09 through 2026-06-01 |
| Sun
16:35
Ontario, Los Angeles (ONT) 4
17:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2213 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
16:40
Ontario, Los Angeles (ONT) 4
17:45
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2213 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
18:35
Ontario, Los Angeles (ONT) 4
19:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2213 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-06-09 through 2026-07-29 |
| Mon,Wed-Fri
06:00
Ontario, Los Angeles (ONT)
07:07
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:07 Valid until 2026-01-05 |
| Tue,Sat,Sun
06:00
Ontario, Los Angeles (ONT)
07:07
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:07 Valid until 2026-01-04 |
| Daily
06:15
Ontario, Los Angeles (ONT)
07:22
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321 (321) 1:07 Effective 2026-04-01 through 2026-04-13 |
| Tue
07:52
Ontario, Los Angeles (ONT)
09:00
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:08 Operates only on 2026-01-06 |
| Fri
07:57
Ontario, Los Angeles (ONT)
09:08
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:11 Effective 2026-02-13 through 2026-02-20 |
| Thu,Sun
08:07
Ontario, Los Angeles (ONT)
09:21
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:14 Effective 2026-03-26 through 2026-03-29 |
| Fri
10:18
Ontario, Los Angeles (ONT)
11:31
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:13 Effective 2026-01-23 through 2026-02-06 |
| Wed
10:45
Ontario, Los Angeles (ONT)
11:54
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:09 Operates only on 2026-01-07 |
| Thu
11:04
Ontario, Los Angeles (ONT)
12:17
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:13 Effective 2026-01-22 through 2026-02-05 |
| Mon,Fri
11:17
Ontario, Los Angeles (ONT)
12:30
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:13 Effective 2026-03-06 through 2026-03-30 |
| Mon
15:22
Ontario, Los Angeles (ONT)
16:34
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:12 Effective 2026-01-26 through 2026-02-09 |
| Thu
16:34
Ontario, Los Angeles (ONT)
17:49
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:15 Operates only on 2026-01-15 |
| Sun
19:19
Ontario, Los Angeles (ONT)
20:26
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A321neo (32Q) 1:07 Operates only on 2026-01-11 |
| Thu
20:14
Ontario, Los Angeles (ONT)
21:20
Las Vegas Harry Reid (LAS) 3 Frontier Airlines F9 2232 Non-stop Airbus A320neo (32N) 1:06 Operates only on 2026-01-08 |
| Mon,Thu,Fri
08:35
Ontario, Los Angeles (ONT) 4
09:40
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2333 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-04 through 2026-08-03 |
| Sun
09:45
Ontario, Los Angeles (ONT) 4
10:50
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2333 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-07 through 2026-08-02 |
| Sat
10:00
Ontario, Los Angeles (ONT) 4
11:05
Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2333 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-06-06 through 2026-08-01 |
- 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.
