All airlines flying from Seattle-Tacoma (SEA) to Ontario, Los Angeles (ONT).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon
08:15
Seattle-Tacoma (SEA)
10:59
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 (737) 2:44 Operates only on 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Mon,Wed-Sun
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 (737) 2:38 Effective 2026-02-12 through 2026-02-23 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Tue
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Operates only on 2026-02-17 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Daily
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 (737) 2:38 Effective 2026-02-24 through 2026-03-05 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Wed,Fri
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 MAX 8 (7M8) 2:38 Effective 2026-03-06 through 2026-03-11 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Mon,Sat
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-03-07 through 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Tue,Thu-Sun
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 (737) 2:38 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Mon,Tue
08:30
Seattle-Tacoma (SEA)
11:08
Ontario, Los Angeles (ONT) 2 Hawaiian Airlines HA 6836 Non-stop Boeing 737 (737) 2:38 Effective 2026-03-16 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 1364) |
| Mon,Fri-Sun
14:30
Seattle-Tacoma (SEA)
17:08
Ontario, Los Angeles (ONT) 2 WestJet WS 7136 Non-stop Embraer EMB 175 (E7W) 2:38 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 3834) |
| Mon-Thu,Sat,Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7896 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-06-28 through 2026-07-04 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Mon,Tue,Thu,Sat
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7896 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-06 through 2026-07-11 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Mon,Tue,Thu,Sat,Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7896 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-14 through 2026-07-25 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Mon,Tue,Thu-Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7896 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-27 through 2026-08-04 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Daily
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7896 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-08-05 through 2026-08-29 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Wed,Fri,Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7898 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-03 through 2026-07-08 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Wed,Fri
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7898 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-17 through 2026-07-22 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Mon,Wed,Fri,Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 7933 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-10 through 2026-07-15 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Wed,Fri,Sun
19:55
Seattle-Tacoma (SEA)
22:40
Ontario, Los Angeles (ONT) 2 WestJet WS 8122 Non-stop Embraer EMB 175 (E7W) 2:45 Effective 2026-07-24 through 2026-07-29 Codeshare flight, operated by Delta Air Lines.(DL 3884) |
| Mon,Fri-Sun
14:30
Seattle-Tacoma (SEA)
17:12
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:42 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
| Mon,Fri-Sun
14:30
Seattle-Tacoma (SEA)
17:13
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:43 Effective 2026-03-15 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
| Mon,Fri-Sun
14:35
Seattle-Tacoma (SEA)
17:16
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:41 Effective 2026-04-13 through 2026-04-27 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
| Daily
14:35
Seattle-Tacoma (SEA)
17:16
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:41 Effective 2026-04-28 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
| Daily
14:35
Seattle-Tacoma (SEA)
17:17
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:42 Effective 2026-10-06 through 2026-10-26 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
| Mon,Fri-Sun
14:35
Seattle-Tacoma (SEA)
17:17
Ontario, Los Angeles (ONT) 2 WestJet WS 8373 Non-stop Embraer EMB 175 (E7W) 2:42 Effective from 2026-10-30 Codeshare flight, operated by Delta Air Lines.(DL 4031) |
- 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 2:54.
