All airlines flying from Portland (PDX) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
13:15
Portland (PDX)
14:16
Seattle-Tacoma (SEA) Alaska Airlines AS 437 Non-stop Boeing 737 (73J) 1:01 Effective 2026-06-10 through 2026-08-18 |
| Daily
13:50
Portland (PDX)
14:51
Seattle-Tacoma (SEA) Alaska Airlines AS 437 Non-stop Boeing 737 (73J) 1:01 Effective from 2026-08-19 |
| Wed
10:40
Portland (PDX)
11:38
Seattle-Tacoma (SEA) Alaska Airlines AS 465 Non-stop Boeing 737 (73J) 0:58 Operates only on 2026-03-18 |
| Daily
11:30
Portland (PDX)
12:28
Seattle-Tacoma (SEA) Alaska Airlines AS 465 Non-stop Boeing 737 (73J) 0:58 Effective 2026-04-22 through 2026-05-12 |
| Mon,Fri
13:51
Portland (PDX)
14:55
Seattle-Tacoma (SEA) Alaska Airlines AS 465 Non-stop Boeing 737 (73J) 1:04 Valid until 2026-01-02 |
| Mon,Tue,Sat
13:51
Portland (PDX)
14:55
Seattle-Tacoma (SEA) Alaska Airlines AS 465 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Valid until 2026-01-06 |
| Thu,Sun
13:51
Portland (PDX)
14:57
Seattle-Tacoma (SEA) Alaska Airlines AS 465 Non-stop Boeing 737 (73J) 1:06 Valid until 2026-01-04 |
| Thu
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Operates only on 2026-02-12 |
| Mon,Fri
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 1:04 Effective 2026-02-13 through 2026-03-02 |
| Tue-Thu,Sat,Sun
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 8 (7M8) 1:04 Effective 2026-02-14 through 2026-03-01 |
| Tue,Thu
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 1:04 Effective 2026-03-03 through 2026-03-05 |
| Mon-Wed,Sat,Sun
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 8 (7M8) 1:04 Effective 2026-03-04 through 2026-03-14 |
| Thu,Fri
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Effective 2026-03-06 through 2026-03-12 |
| Fri,Sun
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 1:04 Effective 2026-03-13 through 2026-03-15 |
| Mon
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737-800 (73H) 1:04 Operates only on 2026-03-16 |
| Tue
06:00
Portland (PDX)
07:04
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Operates only on 2026-03-17 |
| Daily
06:00
Portland (PDX)
06:59
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 0:59 Effective 2026-03-18 through 2026-05-12 |
| Daily
06:07
Portland (PDX)
07:09
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 1:02 Effective from 2026-06-10 |
| Mon,Fri,Sun
06:14
Portland (PDX)
07:20
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737-800 (73H) 1:06 Valid until 2026-01-05 |
| Tue
06:14
Portland (PDX)
07:20
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 MAX 9 (7M9) 1:06 Valid until 2026-01-06 |
| Wed,Thu,Sat
06:14
Portland (PDX)
07:20
Seattle-Tacoma (SEA) Alaska Airlines AS 499 Non-stop Boeing 737 (73J) 1:06 Valid until 2026-01-03 |
| Daily
07:40
Portland (PDX)
08:34
Seattle-Tacoma (SEA) Alaska Airlines AS 556 Non-stop Boeing 737 (73J) 0:54 Effective 2026-03-19 through 2026-04-21 |
| Daily
06:15
Portland (PDX)
07:13
Seattle-Tacoma (SEA) Alaska Airlines AS 642 Non-stop Boeing 737 (73J) 0:58 Effective 2026-05-13 through 2026-06-09 |
| Daily
09:40
Portland (PDX)
10:33
Seattle-Tacoma (SEA) Alaska Airlines AS 664 Non-stop Boeing 737 (73J) 0:53 Effective 2026-04-22 through 2026-05-12 |
| Mon,Sun
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Airbus A220-100 (221) 1:13 Effective 2026-01-05 through 2026-01-11 |
| Mon-Sat
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-01-06 through 2026-01-17 |
| Mon,Sun
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Airbus A220-100 (221) 1:13 Effective 2026-01-18 through 2026-01-25 |
| Mon-Sat
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-01-20 through 2026-02-07 |
| Sun
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Airbus A220-100 (221) 1:13 Effective 2026-02-01 through 2026-02-08 |
| Mon
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Airbus A220-100 (221) 1:13 Operates only on 2026-02-09 |
| Tue,Wed
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-02-10 through 2026-02-11 |
| Daily
07:10
Portland (PDX)
08:23
Seattle-Tacoma (SEA) Delta Air Lines DL 1096 Non-stop Airbus A220-300 (223) 1:13 Effective 2026-02-12 through 2026-03-07 |
| Mon-Wed,Sat,Sun
06:50
Portland (PDX)
08:04
Seattle-Tacoma (SEA) Delta Air Lines DL 1292 Non-stop Boeing 737-800 (738) 1:14 Valid until 2026-01-04 |
| Wed,Fri-Sun
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Effective 2026-01-07 through 2026-01-14 |
| Mon,Thu
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 (73J) 1:04 Effective 2026-01-08 through 2026-01-15 |
| Mon,Tue,Fri
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737-800 (73H) 1:04 Effective 2026-01-13 through 2026-01-26 |
| Sat,Sun
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Effective 2026-01-17 through 2026-01-18 |
| Wed,Thu,Sat
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 (73J) 1:04 Effective 2026-01-21 through 2026-01-24 |
| Tue-Thu,Sat,Sun
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Effective 2026-01-25 through 2026-02-01 |
| Mon,Fri
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737-800 (73H) 1:04 Effective 2026-01-30 through 2026-02-02 |
| Tue,Thu,Sun
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 (73J) 1:04 Effective 2026-02-03 through 2026-02-10 |
| Wed,Sat
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 MAX 9 (7M9) 1:04 Effective 2026-02-04 through 2026-02-07 |
| Fri
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 MAX 8 (7M8) 1:04 Operates only on 2026-02-06 |
| Mon
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737-800 (73H) 1:04 Operates only on 2026-02-09 |
| Wed
07:10
Portland (PDX)
08:14
Seattle-Tacoma (SEA) Alaska Airlines AS 1314 Non-stop Boeing 737 (73J) 1:04 Operates only on 2026-02-11 |
| Wed
17:35
Portland (PDX)
18:43
Seattle-Tacoma (SEA) Alaska Airlines AS 1318 Non-stop Boeing 737-700 (73G) 1:08 Operates only on 2026-01-07 |
| Mon,Thu,Fri,Sun
17:35
Portland (PDX)
18:43
Seattle-Tacoma (SEA) Alaska Airlines AS 1318 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Effective 2026-01-08 through 2026-01-29 |
| Tue,Wed
17:35
Portland (PDX)
18:43
Seattle-Tacoma (SEA) Alaska Airlines AS 1318 Non-stop Boeing 737-800 (73H) 1:08 Effective 2026-01-13 through 2026-01-20 |
| Tue,Wed
17:35
Portland (PDX)
18:43
Seattle-Tacoma (SEA) Alaska Airlines AS 1318 Non-stop Boeing 737 (73J) 1:08 Effective 2026-01-21 through 2026-01-28 |
| Mon,Fri
17:35
Portland (PDX)
18:43
Seattle-Tacoma (SEA) Alaska Airlines AS 1318 Non-stop Boeing 737 (73J) 1:08 Effective 2026-01-30 through 2026-02-02 |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here PDX-SEA
- A domestic route departing from the Portland airport (PDX) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 129 miles, or 208 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 0:53 and 1:17.
