All airlines flying from Phoenix Sky Harbor (PHX) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Wed,Thu
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737-800 (73H) 3:19 Effective 2026-01-19 through 2026-01-22 |
| Mon,Tue,Sat,Sun
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737 (73J) 3:19 Effective 2026-01-26 through 2026-02-03 |
| Wed,Thu
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737-800 (73H) 3:19 Effective 2026-01-28 through 2026-02-05 |
| Fri
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-01-30 |
| Tue,Fri-Sun
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737 (73J) 3:19 Effective 2026-02-06 through 2026-02-10 |
| Mon,Wed
09:00
Phoenix Sky Harbor (PHX) 3
11:19
Seattle-Tacoma (SEA) Alaska Airlines AS 466 Non-stop Boeing 737-800 (73H) 3:19 Effective 2026-02-09 through 2026-02-11 |
| Daily
13:51
Phoenix Sky Harbor (PHX) 3
17:00
Seattle-Tacoma (SEA) Alaska Airlines AS 471 Non-stop Boeing 737 (73J) 3:09 Effective 2026-05-13 through 2026-06-09 |
| Sat
18:35
Phoenix Sky Harbor (PHX) 4
21:40
Seattle-Tacoma (SEA) Southwest Airlines WN 510 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-03-14 through 2026-04-04 |
| Sat
19:35
Phoenix Sky Harbor (PHX) 4
21:40
Seattle-Tacoma (SEA) Southwest Airlines WN 510 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-03-07 |
| Daily
09:00
Phoenix Sky Harbor (PHX) 3
12:16
Seattle-Tacoma (SEA) Alaska Airlines AS 577 Non-stop Boeing 737 (73J) 3:16 Effective 2026-03-30 through 2026-04-21 |
| Wed
17:00
Phoenix Sky Harbor (PHX) 3
19:18
Seattle-Tacoma (SEA) Alaska Airlines AS 579 Non-stop Boeing 737 MAX 8 (7M8) 3:18 Operates only on 2026-02-11 |
| Mon,Wed-Sun
10:56
Phoenix Sky Harbor (PHX) 3
14:14
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:18 Effective 2026-03-08 through 2026-03-15 |
| Mon,Tue
10:56
Phoenix Sky Harbor (PHX) 3
14:14
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-03-10 through 2026-03-17 |
| Wed
11:40
Phoenix Sky Harbor (PHX) 3
14:40
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:00 Operates only on 2026-03-18 |
| Daily
11:40
Phoenix Sky Harbor (PHX) 3
14:49
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:09 Effective 2026-03-19 through 2026-05-12 |
| Daily
11:44
Phoenix Sky Harbor (PHX) 3
14:55
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:11 Effective 2026-05-13 through 2026-06-09 |
| Daily
11:52
Phoenix Sky Harbor (PHX) 3
15:00
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737-700 (73G) 3:08 Effective from 2026-06-10 |
| Mon,Thu-Sun
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:17 Effective 2026-02-12 through 2026-02-23 |
| Tue,Wed
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Effective 2026-02-17 through 2026-02-18 |
| Mon,Tue,Thu-Sun
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:17 Effective 2026-02-24 through 2026-03-02 |
| Tue,Wed
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Effective 2026-02-25 through 2026-03-04 |
| Thu
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:17 Operates only on 2026-03-05 |
| Fri,Sat
11:56
Phoenix Sky Harbor (PHX) 3
14:13
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:17 Effective 2026-03-06 through 2026-03-07 |
| Mon,Tue,Fri-Sun
13:02
Phoenix Sky Harbor (PHX) 3
15:21
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737-800 (73H) 3:19 Valid until 2026-01-06 |
| Thu
13:02
Phoenix Sky Harbor (PHX) 3
15:21
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Operates only on 2026-01-01 |
| Mon-Thu
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-01-07 through 2026-01-13 |
| Wed,Fri,Sat
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:16 Effective 2026-01-09 through 2026-01-21 |
| Mon,Tue,Thu
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-01-15 through 2026-01-22 |
| Mon,Tue,Fri
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-01-23 through 2026-01-27 |
| Wed-Sat
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:16 Effective 2026-01-24 through 2026-02-04 |
| Mon,Tue,Thu
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-02-02 through 2026-02-05 |
| Mon,Fri,Sat
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 (73J) 3:16 Effective 2026-02-06 through 2026-02-09 |
| Tue,Wed
13:16
Phoenix Sky Harbor (PHX) 3
15:32
Seattle-Tacoma (SEA) Alaska Airlines AS 603 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-02-10 through 2026-02-11 |
| Mon-Thu,Sat,Sun
05:00
Phoenix Sky Harbor (PHX) 3
08:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-03-08 through 2026-03-14 |
| Fri
05:00
Phoenix Sky Harbor (PHX) 3
08:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:18 Operates only on 2026-03-13 |
| Sun
05:00
Phoenix Sky Harbor (PHX) 3
08:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737-800 (73H) 3:18 Operates only on 2026-03-15 |
| Mon,Tue
05:00
Phoenix Sky Harbor (PHX) 3
08:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-03-16 through 2026-03-17 |
| Mon,Wed-Sun
06:00
Phoenix Sky Harbor (PHX) 3
08:16
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-02-12 through 2026-02-20 |
| Tue,Sat
06:00
Phoenix Sky Harbor (PHX) 3
08:16
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737-800 (73H) 3:16 Effective 2026-02-17 through 2026-02-21 |
| Sun
06:00
Phoenix Sky Harbor (PHX) 3
08:16
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:16 Operates only on 2026-02-22 |
| Mon-Sat
06:00
Phoenix Sky Harbor (PHX) 3
08:16
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 MAX 9 (7M9) 3:16 Effective 2026-02-23 through 2026-03-06 |
| Sat,Sun
06:00
Phoenix Sky Harbor (PHX) 3
08:16
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737-800 (73H) 3:16 Effective 2026-03-01 through 2026-03-07 |
| Wed
06:00
Phoenix Sky Harbor (PHX) 3
08:59
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 2:59 Operates only on 2026-03-18 |
| Daily
06:00
Phoenix Sky Harbor (PHX) 3
09:10
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:10 Effective 2026-03-19 through 2026-05-12 |
| Mon-Wed,Sun
06:06
Phoenix Sky Harbor (PHX) 3
08:25
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:19 Valid until 2026-01-06 |
| Thu-Sat
06:06
Phoenix Sky Harbor (PHX) 3
08:25
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737-800 (73H) 3:19 Valid until 2026-01-03 |
| Mon,Wed,Thu,Sat,Sun
07:00
Phoenix Sky Harbor (PHX) 3
09:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:18 Effective 2026-01-07 through 2026-01-12 |
| Tue,Fri
07:00
Phoenix Sky Harbor (PHX) 3
09:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-01-09 through 2026-01-13 |
| Wed
07:00
Phoenix Sky Harbor (PHX) 3
09:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737-800 (73H) 3:18 Effective 2026-01-14 through 2026-02-11 |
| Thu,Fri,Sun
07:00
Phoenix Sky Harbor (PHX) 3
09:18
Seattle-Tacoma (SEA) Alaska Airlines AS 605 Non-stop Boeing 737 (73J) 3:18 Effective 2026-01-15 through 2026-01-23 |
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Parallax here PHX-SEA
- A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1106 miles, or 1781 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:55 and 3:35.
