All airlines flying from Ontario, Los Angeles (ONT) to Seattle-Tacoma (SEA).
Ad box here 7322741189 I FlightInfo Top Box
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
18:59
Ontario, Los Angeles (ONT) 2
21:43
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:44 Operates only on 2024-09-08 |
| Daily
06:15
Ontario, Los Angeles (ONT) 2
09:10
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:55 Effective 2024-10-07 through 2024-11-10 |
| Daily
06:15
Ontario, Los Angeles (ONT) 2
09:13
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2024-11-11 through 2024-12-02 |
| Daily
07:00
Ontario, Los Angeles (ONT) 2
10:09
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 3:09 Effective 2024-12-19 through 2025-01-05 |
| Daily
07:00
Ontario, Los Angeles (ONT) 2
10:03
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 3:03 Effective 2025-04-14 through 2025-06-07 |
| Daily
07:00
Ontario, Los Angeles (ONT) 2
09:49
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:49 Effective from 2025-06-08 |
| Daily
07:05
Ontario, Los Angeles (ONT) 2
09:55
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:50 Valid until 2024-09-08 |
| Daily
07:35
Ontario, Los Angeles (ONT) 2
10:26
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:51 Effective 2024-09-09 through 2024-10-06 |
| Daily
07:45
Ontario, Los Angeles (ONT) 2
10:38
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 2:53 Effective 2024-12-03 through 2024-12-18 |
| Daily
07:45
Ontario, Los Angeles (ONT) 2
10:45
Seattle-Tacoma (SEA) Delta Air Lines DL 4042 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2025-01-06 through 2025-04-13 |
| Sat
17:40
Ontario, Los Angeles (ONT) 2
20:20
Seattle-Tacoma (SEA) Delta Air Lines DL 4044 Non-stop Embraer EMB 175 (E7W) 2:40 Valid until 2024-09-07 |
| Mon,Thu-Sun
10:40
Ontario, Los Angeles (ONT) 2
13:45
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 3:05 Effective 2024-12-19 through 2025-01-05 |
| Mon-Fri,Sun
11:15
Ontario, Los Angeles (ONT) 2
14:05
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:50 Effective 2024-09-09 through 2024-10-06 |
| Mon-Fri,Sun
11:15
Ontario, Los Angeles (ONT) 2
14:12
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2024-10-07 through 2024-10-30 |
| Mon,Wed-Fri,Sun
11:15
Ontario, Los Angeles (ONT) 2
14:12
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2024-11-01 through 2024-11-10 |
| Mon-Fri,Sun
11:29
Ontario, Los Angeles (ONT) 2
14:13
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2024-11-11 through 2024-11-24 |
| Mon-Wed,Sat,Sun
11:29
Ontario, Los Angeles (ONT) 2
14:13
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2024-11-27 through 2024-12-04 |
| Mon-Fri,Sun
11:29
Ontario, Los Angeles (ONT) 2
14:13
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2024-12-05 through 2024-12-18 |
| Daily
11:29
Ontario, Los Angeles (ONT) 2
14:25
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:56 Effective 2025-03-09 through 2025-04-13 |
| Daily
11:29
Ontario, Los Angeles (ONT) 2
14:31
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 3:02 Effective 2025-04-14 through 2025-06-07 |
| Daily
11:29
Ontario, Los Angeles (ONT) 2
14:19
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:50 Effective from 2025-06-08 |
| Mon-Fri
11:49
Ontario, Los Angeles (ONT) 2
14:35
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:46 Valid until 2024-09-06 |
| Sun
11:49
Ontario, Los Angeles (ONT) 2
14:35
Seattle-Tacoma (SEA) Delta Air Lines DL 4070 Non-stop Embraer EMB 175 (E7W) 2:46 Operates only on 2024-09-08 |
| Non-Direct Flights: |
| Mon,Tue,Thu,Fri
06:17
Ontario, Los Angeles (ONT) 2
11:46
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A320 (320) 5:29 Effective 2024-09-05 through 2024-09-19 |
| Fri
06:17
Ontario, Los Angeles (ONT) 2
11:46
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 5:29 Operates only on 2024-09-20 |
| Mon-Wed
06:17
Ontario, Los Angeles (ONT) 2
11:46
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A320 (320) 5:29 Effective 2024-09-23 through 2024-09-25 |
| Sun
06:18
Ontario, Los Angeles (ONT) 2
11:36
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 5:18 Operates only on 2024-09-29 |
| Sun
06:18
Ontario, Los Angeles (ONT) 2
11:42
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A320 (320) 5:24 Operates only on 2024-10-06 |
| Sun
06:18
Ontario, Los Angeles (ONT) 2
10:45
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A320 (320) 4:27 Operates only on 2024-10-13 |
| Sun
06:18
Ontario, Los Angeles (ONT) 2
11:42
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Boeing 737 MAX 8 (7M8) 5:24 Operates only on 2024-10-20 |
| Mon-Wed,Sun
06:20
Ontario, Los Angeles (ONT) 2
11:46
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 5:26 Valid until 2024-09-08 |
| Wed,Sun
06:20
Ontario, Los Angeles (ONT) 2
11:46
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 5:26 Effective 2024-09-11 through 2024-09-22 |
| Mon-Sat
07:18
Ontario, Los Angeles (ONT) 2
11:42
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 4:24 Effective 2024-09-26 through 2024-10-11 |
| Mon,Sat
07:18
Ontario, Los Angeles (ONT) 2
11:42
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A320 (320) 4:24 Effective 2024-10-12 through 2024-10-14 |
| Mon-Sat
07:18
Ontario, Los Angeles (ONT) 2
11:42
Seattle-Tacoma (SEA) United Airlines UA 277 1-stop Airbus A319 (319) 4:24 Effective 2024-10-15 through 2024-10-26 |
| Sun
07:05
Ontario, Los Angeles (ONT) 4
11:55
Seattle-Tacoma (SEA) Southwest Airlines WN 1885 1-stop Boeing 737 MAX 8 (7M8) 4:50 Operates only on 2024-12-01 |
| Daily
05:15
Ontario, Los Angeles (ONT) 2
13:57
Seattle-Tacoma (SEA) United Airlines UA 2246 1-stop Boeing 737-800 (738) 8:42 Effective 2024-12-03 through 2024-12-18 |
| Sun
10:50
Ontario, Los Angeles (ONT) 4
14:45
Seattle-Tacoma (SEA) Southwest Airlines WN 4127 1-stop Boeing 737-700 (73W) 3:55 Effective 2024-09-08 through 2024-09-29 |
| Sun
18:35
Ontario, Los Angeles (ONT) 4
23:00
Seattle-Tacoma (SEA) Southwest Airlines WN 4233 1-stop Boeing 737 MAX 8 (7M8) 4:25 Operates only on 2024-12-01 |
| Direct Codeshare Flights: |
| Sun
19:27
Ontario, Los Angeles (ONT) 2
22:12
Seattle-Tacoma (SEA) Qatar Airways QR 2009 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-11-03 through 2024-11-17 Codeshare flight, operated by Alaska Airlines.(AS 1399) |
| Thu,Sun
10:00
Ontario, Los Angeles (ONT) 2
12:49
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-700 (73G) 2:49 Effective 2024-10-27 through 2024-10-31 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Mon
10:00
Ontario, Los Angeles (ONT) 2
12:49
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-800 (73H) 2:49 Effective 2024-10-28 through 2024-11-18 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Fri
10:00
Ontario, Los Angeles (ONT) 2
12:49
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737 (73J) 2:49 Operates only on 2024-11-01 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Thu,Fri,Sun
10:00
Ontario, Los Angeles (ONT) 2
12:49
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-700 (73G) 2:49 Effective 2024-11-03 through 2024-11-21 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Mon,Thu,Fri,Sun
10:09
Ontario, Los Angeles (ONT) 2
12:57
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-800 (73H) 2:48 Effective 2024-10-03 through 2024-10-07 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Thu
10:09
Ontario, Los Angeles (ONT) 2
12:57
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737 MAX 8 (7M8) 2:48 Operates only on 2024-10-10 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Mon,Thu,Fri,Sun
10:09
Ontario, Los Angeles (ONT) 2
12:57
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-800 (73H) 2:48 Effective 2024-10-11 through 2024-10-21 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Thu
10:09
Ontario, Los Angeles (ONT) 2
12:57
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737 MAX 8 (7M8) 2:48 Operates only on 2024-10-24 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Fri
10:09
Ontario, Los Angeles (ONT) 2
12:57
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-800 (73H) 2:48 Operates only on 2024-10-25 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
| Daily
10:10
Ontario, Los Angeles (ONT) 2
12:55
Seattle-Tacoma (SEA) Qatar Airways QR 2044 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2024-09-30 Codeshare flight, operated by Alaska Airlines.(AS 1255) |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here ONT-SEA
- A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Seattle-Tacoma airport (SEA).
- 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 2:36 and 3:09.
