All airlines flying from Seattle-Tacoma (SEA) to Portland (PDX).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Fri,Sun 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 0:56 Effective 2026-02-22 through 2026-02-27 Codeshare flight, operated by Alaska Airlines.(AS 498)
Sun 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737-800 (73H) 0:56 Operates only on 2026-03-01 Codeshare flight, operated by Alaska Airlines.(AS 498)
Mon,Tue,Thu,Fri 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 0:56 Effective 2026-03-02 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 498)
Mon,Sun 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 0:56 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 498)
Tue 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737-700 (73G) 0:56 Operates only on 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 498)
Mon-Wed,Fri,Sat 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 MAX 9 (7M9) 0:56 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 498)
Thu 22:48 Seattle-Tacoma (SEA) 23:44 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737-800 (73H) 0:56 Operates only on 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 498)
Daily 23:10 Seattle-Tacoma (SEA) 00:03 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 0:53 Effective 2026-03-18 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 498) The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 00:10 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 1:00 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 498) The flight arrives 1 day after departure.
Tue,Wed,Sat,Sun 23:15 Seattle-Tacoma (SEA) 00:12 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737 (73J) 0:57 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 498) The flight arrives 1 day after departure.
Mon,Tue,Thu,Fri 23:15 Seattle-Tacoma (SEA) 00:12 Portland (PDX) Qatar Airways QR 8851 Non-stop Boeing 737-800 (73H) 0:57 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 498) The flight arrives 1 day after departure.
Sat 15:35 Seattle-Tacoma (SEA) 16:34 Portland (PDX) Qatar Airways QR 8866 Non-stop Embraer EMB 175 (E75) 0:59 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 3043)
Daily 15:45 Seattle-Tacoma (SEA) 16:43 Portland (PDX) Qatar Airways QR 8866 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-02-12 through 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 3043)
Wed 21:30 Seattle-Tacoma (SEA) 22:26 Portland (PDX) Qatar Airways QR 8889 Non-stop Embraer EMB 175 (E75) 0:56 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 2093)
Daily 21:30 Seattle-Tacoma (SEA) 22:21 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 (73J) 0:51 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 557)
Thu,Sat,Sun 21:40 Seattle-Tacoma (SEA) 22:41 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737-800 (73H) 1:01 Effective 2026-02-12 through 2026-02-15 Codeshare flight, operated by Alaska Airlines.(AS 310)
Mon-Fri 21:40 Seattle-Tacoma (SEA) 22:41 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 MAX 8 (7M8) 1:01 Effective 2026-02-13 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 310)
Daily 21:40 Seattle-Tacoma (SEA) 22:41 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 MAX 8 (7M8) 1:01 Effective 2026-02-21 through 2026-03-14 Codeshare flight, operated by Alaska Airlines.(AS 310)
Sun 21:40 Seattle-Tacoma (SEA) 22:41 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737-800 (73H) 1:01 Operates only on 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 310)
Mon,Tue 21:40 Seattle-Tacoma (SEA) 22:41 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 MAX 8 (7M8) 1:01 Effective 2026-03-16 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 310)
Daily 21:55 Seattle-Tacoma (SEA) 22:45 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 (73J) 0:50 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 641)
Mon,Thu,Sun 21:58 Seattle-Tacoma (SEA) 22:59 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737-800 (73H) 1:01 Valid until 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 170)
Mon,Tue,Sat 21:58 Seattle-Tacoma (SEA) 22:59 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737 (73J) 1:01 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 170)
Daily 21:59 Seattle-Tacoma (SEA) 22:53 Portland (PDX) Qatar Airways QR 8889 Non-stop Embraer EMB 175 (E75) 0:54 Effective 2026-06-10 through 2026-08-18 Codeshare flight, operated by Alaska Airlines.(AS 2093)
Tue 22:02 Seattle-Tacoma (SEA) 23:03 Portland (PDX) Qatar Airways QR 8889 Non-stop Boeing 737-800 (73H) 1:01 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 170)
Daily 22:18 Seattle-Tacoma (SEA) 23:12 Portland (PDX) Qatar Airways QR 8889 Non-stop Embraer EMB 175 (E75) 0:54 Effective 2026-08-19 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 2093)
Daily 23:15 Seattle-Tacoma (SEA) 00:09 Portland (PDX) Qatar Airways QR 8889 Non-stop Embraer EMB 175 (E75) 0:54 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 2093) The flight arrives 1 day after departure.

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Portland airport (PDX).
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 0:48 and 1:13.

Return (PDX-SEA) flights

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All airlines flying from Seattle-Tacoma (SEA) to Portland (PDX).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Effective 2026-02-22 through 2026-02-27

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Effective 2026-03-02 through 2026-03-06

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Effective 2026-03-08 through 2026-03-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Operates only on 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Effective 2026-03-11 through 2026-03-17

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Qatar Airways QR8851

22:48

Seattle-Tacoma (SEA)

23:44

Portland (PDX)

Operates only on 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:56, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8851

23:10

Seattle-Tacoma (SEA)

00:03(+1)

Portland (PDX)

Effective 2026-03-18 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:53, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Qatar Airways QR8851

23:10

Seattle-Tacoma (SEA)

00:10(+1)

Portland (PDX)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 1:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Qatar Airways QR8851

23:15

Seattle-Tacoma (SEA)

00:12(+1)

Portland (PDX)

Valid until 2026-01-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:57, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Qatar Airways QR8851

23:15

Seattle-Tacoma (SEA)

00:12(+1)

Portland (PDX)

Valid until 2026-01-06

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 498)

Duration: 0:57, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Qatar Airways QR8866

15:35

Seattle-Tacoma (SEA)

16:34

Portland (PDX)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 3043)

Duration: 0:59, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8866

15:45

Seattle-Tacoma (SEA)

16:43

Portland (PDX)

Effective 2026-02-12 through 2026-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 3043)

Duration: 0:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8889

21:30

Seattle-Tacoma (SEA)

22:26

Portland (PDX)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 2093)

Duration: 0:56, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8889

21:30

Seattle-Tacoma (SEA)

22:21

Portland (PDX)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 557)

Duration: 0:51, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8889

21:40

Seattle-Tacoma (SEA)

22:41

Portland (PDX)

Effective 2026-02-12 through 2026-02-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 310)

Duration: 1:01, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8889

21:40

Seattle-Tacoma (SEA)

22:41

Portland (PDX)

Effective 2026-02-13 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 310)

Duration: 1:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Qatar Airways QR8889

21:40

Seattle-Tacoma (SEA)

22:41

Portland (PDX)

Effective 2026-02-21 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 310)

Duration: 1:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Qatar Airways QR8889

21:40

Seattle-Tacoma (SEA)

22:41

Portland (PDX)

Operates only on 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 310)

Duration: 1:01, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8889

21:40

Seattle-Tacoma (SEA)

22:41

Portland (PDX)

Effective 2026-03-16 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 310)

Duration: 1:01, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Qatar Airways QR8889

21:55

Seattle-Tacoma (SEA)

22:45

Portland (PDX)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 641)

Duration: 0:50, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8889

21:58

Seattle-Tacoma (SEA)

22:59

Portland (PDX)

Valid until 2026-01-04

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 170)

Duration: 1:01, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8889

21:58

Seattle-Tacoma (SEA)

22:59

Portland (PDX)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 170)

Duration: 1:01, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR8889

21:59

Seattle-Tacoma (SEA)

22:53

Portland (PDX)

Effective 2026-06-10 through 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2093)

Duration: 0:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8889

22:02

Seattle-Tacoma (SEA)

23:03

Portland (PDX)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 170)

Duration: 1:01, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Qatar Airways QR8889

22:18

Seattle-Tacoma (SEA)

23:12

Portland (PDX)

Effective 2026-08-19 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2093)

Duration: 0:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8889

23:15

Seattle-Tacoma (SEA)

00:09(+1)

Portland (PDX)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2093)

Duration: 0:54, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Portland airport (PDX).
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 0:48 and 1:13.

Return (PDX-SEA) flights

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