All airlines flying from Seattle-Tacoma (SEA) to Ontario, Los Angeles (ONT).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
15:56
Seattle-Tacoma (SEA)
18:30
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1086 Non-stop Boeing 737 (73J) 2:34 Valid until 2025-05-11 |
| Tue,Sat
17:55
Seattle-Tacoma (SEA)
20:29
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1088 Non-stop Boeing 737 (73J) 2:34 Valid until 2025-05-06 |
| Wed
17:55
Seattle-Tacoma (SEA)
20:29
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1088 Non-stop Boeing 737-800 (73H) 2:34 Valid until 2025-05-07 |
| Wed,Sat
17:55
Seattle-Tacoma (SEA)
20:29
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1088 Non-stop Boeing 737-800 (73H) 2:34 Effective 2025-05-10 through 2025-05-14 |
| Tue
17:55
Seattle-Tacoma (SEA)
20:29
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1088 Non-stop Boeing 737 (73J) 2:34 Operates only on 2025-05-13 |
| Tue-Sat
12:59
Seattle-Tacoma (SEA)
15:32
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737-800 (73H) 2:33 Valid until 2025-05-06 |
| Mon,Sun
12:59
Seattle-Tacoma (SEA)
15:32
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 (73J) 2:33 Effective 2025-05-04 through 2025-05-05 |
| Wed
12:59
Seattle-Tacoma (SEA)
15:32
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 MAX 9 (7M9) 2:33 Operates only on 2025-05-07 |
| Daily
12:59
Seattle-Tacoma (SEA)
15:32
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737-800 (73H) 2:33 Effective 2025-05-08 through 2025-05-14 |
| Mon,Thu,Sun
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 (73J) 2:32 Effective 2025-05-15 through 2025-05-22 |
| Tue,Wed,Fri,Sat
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2025-05-16 through 2025-05-24 |
| Tue-Sun
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2025-05-25 through 2025-05-31 |
| Mon,Sun
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 (73J) 2:32 Effective 2025-05-26 through 2025-06-02 |
| Mon-Wed,Fri,Sat
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2025-06-03 through 2025-06-10 |
| Wed,Thu,Sun
13:18
Seattle-Tacoma (SEA)
15:50
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1097 Non-stop Boeing 737 (73J) 2:32 Effective 2025-06-05 through 2025-06-11 |
| Daily
11:21
Seattle-Tacoma (SEA)
14:06
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 (73J) 2:45 Effective 2025-08-20 through 2025-10-03 |
| Daily
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-06-12 through 2025-06-25 |
| Thu
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 (73J) 2:46 Operates only on 2025-06-26 |
| Daily
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-06-27 through 2025-07-03 |
| Fri
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Operates only on 2025-07-04 |
| Daily
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-07-05 through 2025-07-11 |
| Sat
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-900 (739) 2:46 Operates only on 2025-07-12 |
| Daily
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-07-13 through 2025-07-25 |
| Sat
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 MAX 9 (7M9) 2:46 Operates only on 2025-07-26 |
| Daily
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-07-27 through 2025-08-15 |
| Sat
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 (73J) 2:46 Operates only on 2025-08-16 |
| Mon,Tue,Sun
12:00
Seattle-Tacoma (SEA)
14:46
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737-800 (73H) 2:46 Effective 2025-08-17 through 2025-08-19 |
| Daily
12:40
Seattle-Tacoma (SEA)
15:12
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1118 Non-stop Boeing 737 (73J) 2:32 Effective 2025-10-04 through 2025-10-25 |
| Daily
07:55
Seattle-Tacoma (SEA)
10:45
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:50 Effective 2025-08-20 through 2025-10-03 |
| Daily
08:05
Seattle-Tacoma (SEA)
10:39
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:34 Effective 2025-10-04 through 2025-10-25 |
| Mon,Wed-Fri
08:13
Seattle-Tacoma (SEA)
10:51
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:38 Valid until 2025-05-05 |
| Tue,Sat,Sun
08:13
Seattle-Tacoma (SEA)
10:51
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:38 Valid until 2025-05-04 |
| Tue,Thu-Sat
08:13
Seattle-Tacoma (SEA)
10:51
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:38 Effective 2025-05-06 through 2025-05-10 |
| Mon-Wed,Sun
08:13
Seattle-Tacoma (SEA)
10:51
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:38 Effective 2025-05-07 through 2025-05-13 |
| Wed
08:13
Seattle-Tacoma (SEA)
10:51
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Operates only on 2025-05-14 |
| Thu
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:31 Operates only on 2025-05-15 |
| Fri
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-900 (739) 2:31 Operates only on 2025-05-16 |
| Mon-Wed,Fri-Sun
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:31 Effective 2025-05-17 through 2025-05-26 |
| Tue,Thu
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:31 Effective 2025-05-22 through 2025-05-27 |
| Mon-Thu,Sun
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:31 Effective 2025-05-28 through 2025-06-10 |
| Fri,Sat
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-900 (739) 2:31 Effective 2025-05-30 through 2025-06-07 |
| Wed
08:26
Seattle-Tacoma (SEA)
10:57
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:31 Operates only on 2025-06-11 |
| Mon-Thu,Sun
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2025-06-12 through 2025-06-19 |
| Fri
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:38 Operates only on 2025-06-13 |
| Tue,Thu,Fri,Sun
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2025-06-20 through 2025-06-27 |
| Mon,Wed
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:38 Effective 2025-06-23 through 2025-06-25 |
| Sun
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:38 Operates only on 2025-06-29 |
| Mon,Tue,Sun
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2025-06-30 through 2025-07-06 |
| Mon,Wed-Fri
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737 (73J) 2:38 Effective 2025-07-02 through 2025-07-07 |
| Tue,Sun
08:27
Seattle-Tacoma (SEA)
11:05
Ontario, Los Angeles (ONT) 2 Alaska Airlines AS 1254 Non-stop Boeing 737-800 (73H) 2:38 Effective 2025-07-08 through 2025-07-13 |
- A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Ontario, Los Angeles airport (ONT).
- The flight distance is 956 miles, or 1539 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 2:31 and 2:55.
