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

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FLIGHT SCHEDULE
Direct Flights:
Wed-Fri,Sun 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Effective 2026-01-07 through 2026-01-18
Sat 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 9 (7M9) 1:08 Effective 2026-01-10 through 2026-02-07
Mon 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 9 (7M9) 1:08 Effective 2026-01-12 through 2026-02-09
Tue 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737-800 (73H) 1:08 Operates only on 2026-01-13
Tue-Fri 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Effective 2026-01-20 through 2026-01-30
Sun 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 9 (7M9) 1:08 Operates only on 2026-01-25
Tue,Wed,Fri,Sun 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Effective 2026-02-01 through 2026-02-08
Thu 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737-800 (73H) 1:08 Operates only on 2026-02-05
Tue,Wed 09:10 Portland (PDX) 10:18 Seattle-Tacoma (SEA) Alaska Airlines AS 145 Non-stop Boeing 737 MAX 9 (7M9) 1:08 Effective 2026-02-10 through 2026-02-11
Daily 13:45 Portland (PDX) 14:38 Seattle-Tacoma (SEA) Alaska Airlines AS 179 Non-stop Boeing 737 (73J) 0:53 Effective 2026-03-19 through 2026-04-21
Daily 09:40 Portland (PDX) 10:36 Seattle-Tacoma (SEA) Alaska Airlines AS 204 Non-stop Boeing 737 (73J) 0:56 Effective from 2026-10-03
Daily 13:25 Portland (PDX) 14:26 Seattle-Tacoma (SEA) Alaska Airlines AS 286 Non-stop Boeing 737 (73J) 1:01 Effective 2026-05-13 through 2026-06-09
Thu 13:36 Portland (PDX) 14:41 Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 1:05 Operates only on 2026-02-12
Daily 13:36 Portland (PDX) 14:41 Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-700 (73G) 1:05 Effective 2026-02-13 through 2026-03-17
Wed,Sun 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-07 through 2026-01-14
Mon,Thu-Sat 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737 (73J) 1:05 Effective 2026-01-08 through 2026-01-16
Tue 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737 MAX 9 (7M9) 1:05 Effective 2026-01-13 through 2026-01-27
Thu,Sat,Sun 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-17 through 2026-01-24
Mon,Wed,Fri 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737 (73J) 1:05 Effective 2026-01-19 through 2026-02-02
Sun 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737 MAX 9 (7M9) 1:05 Operates only on 2026-01-25
Thu,Sat,Sun 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-01-29 through 2026-02-08
Mon-Wed,Fri 13:38 Portland (PDX) 14:43 Seattle-Tacoma (SEA) Alaska Airlines AS 371 Non-stop Boeing 737 (73J) 1:05 Effective 2026-02-03 through 2026-02-11
Thu 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 1:07 Operates only on 2026-02-12
Mon,Wed-Sat 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737-800 (73H) 1:07 Effective 2026-02-13 through 2026-02-21
Sun 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 9 (7M9) 1:07 Operates only on 2026-02-15
Tue 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2026-02-17
Sun 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 1:07 Operates only on 2026-02-22
Mon,Sun 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 9 (7M9) 1:07 Effective 2026-02-23 through 2026-03-02
Tue-Sat 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737-800 (73H) 1:07 Effective 2026-02-24 through 2026-02-28
Tue 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2026-03-03
Wed 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 9 (7M9) 1:07 Operates only on 2026-03-04
Mon,Tue,Thu-Sun 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737-800 (73H) 1:07 Effective 2026-03-05 through 2026-03-13
Wed 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737-700 (73G) 1:07 Operates only on 2026-03-11
Sat 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 (73J) 1:07 Operates only on 2026-03-14
Sun 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737-800 (73H) 1:07 Operates only on 2026-03-15
Mon 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 9 (7M9) 1:07 Operates only on 2026-03-16
Tue 08:30 Portland (PDX) 09:37 Seattle-Tacoma (SEA) Alaska Airlines AS 375 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2026-03-17
Fri 07:00 Portland (PDX) 08:13 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 (73J) 1:13 Operates only on 2026-03-13
Mon,Thu-Sun 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737-800 (73H) 1:13 Effective 2026-02-12 through 2026-02-23
Tue 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 MAX 9 (7M9) 1:13 Operates only on 2026-02-17
Wed 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 (73J) 1:13 Operates only on 2026-02-18
Daily 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737-800 (73H) 1:13 Effective 2026-02-24 through 2026-03-03
Wed 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 MAX 8 (7M8) 1:13 Operates only on 2026-03-04
Mon,Tue,Thu-Sun 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737-800 (73H) 1:13 Effective 2026-03-05 through 2026-03-12
Wed 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 MAX 9 (7M9) 1:13 Operates only on 2026-03-11
Mon,Sat,Sun 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737-800 (73H) 1:13 Effective 2026-03-14 through 2026-03-16
Tue 07:05 Portland (PDX) 08:18 Seattle-Tacoma (SEA) Alaska Airlines AS 376 Non-stop Boeing 737 (73J) 1:13 Operates only on 2026-03-17
Fri,Sun 05:10 Portland (PDX) 06:20 Seattle-Tacoma (SEA) Alaska Airlines AS 403 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-01-02 through 2026-01-04
Mon 05:10 Portland (PDX) 06:20 Seattle-Tacoma (SEA) Alaska Airlines AS 403 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2026-01-05
Tue 05:10 Portland (PDX) 06:20 Seattle-Tacoma (SEA) Alaska Airlines AS 403 Non-stop Boeing 737 (73J) 1:10 Operates only on 2026-01-06

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Parallax here PDX-SEA

1 2 3 4 ... 21 22 23

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.

Return (SEA-PDX) flights

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

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-18

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:08, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Effective 2026-01-12 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:08, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Operates only on 2026-01-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:08, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Effective 2026-01-20 through 2026-01-30

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:08, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:08, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS145

09:10

Portland (PDX)

10:18

Seattle-Tacoma (SEA)

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:08, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS179

13:45

Portland (PDX)

14:38

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 0:53, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS204

09:40

Portland (PDX)

10:36

Seattle-Tacoma (SEA)

Effective from 2026-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

Alaska Airlines AS286

13:25

Portland (PDX)

14:26

Seattle-Tacoma (SEA)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

Alaska Airlines AS348

13:36

Portland (PDX)

14:41

Seattle-Tacoma (SEA)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS348

13:36

Portland (PDX)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-700 (73G)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-08 through 2026-01-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-13 through 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-17 through 2026-01-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-02-02

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-01-29 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 1:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS371

13:38

Portland (PDX)

14:43

Seattle-Tacoma (SEA)

Effective 2026-02-03 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-02-21

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 1:07, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:07, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Effective 2026-02-24 through 2026-02-28

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 1:07, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Effective 2026-03-05 through 2026-03-13

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:07, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737-700 (73G)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:07, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:07, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS375

08:30

Portland (PDX)

09:37

Seattle-Tacoma (SEA)

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS376

07:00

Portland (PDX)

08:13

Seattle-Tacoma (SEA)

Operates only on 2026-03-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-02-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Operates only on 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Effective 2026-02-24 through 2026-03-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

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

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Operates only on 2026-03-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Effective 2026-03-14 through 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:13, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS376

07:05

Portland (PDX)

08:18

Seattle-Tacoma (SEA)

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:13, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS403

05:10

Portland (PDX)

06:20

Seattle-Tacoma (SEA)

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS403

05:10

Portland (PDX)

06:20

Seattle-Tacoma (SEA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS403

05:10

Portland (PDX)

06:20

Seattle-Tacoma (SEA)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737 (73J)

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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.

Return (SEA-PDX) flights

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