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Direct flights from Seattle-Tacoma International (SEA) to Portland International (PDX)

74 nonstop flights a week from Seattle-Tacoma International (SEA) to Portland International (PDX) with 2 airlines, 55m to 24h in the air, 129 mi (207 km). Departures from 07:15 to 16:27.

Flights from Seattle to Portland

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Seattle-Tacoma International (SEA) to Portland International (PDX) at a glance

flights a week
74
flights today
10
airlines
2
flight time
55m - 24h
distance
129 mi (207 km)
first and last departure
07:15 - 16:27

Seattle-Tacoma International (SEA) to Portland International (PDX) flight schedule

74 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
DL 3953
Delta
07:15 Seattle-Tacoma International
08:29 Portland International
14m
Sun
Embraer 175
DL 3953
Delta
07:20 Seattle-Tacoma International
08:36 Portland International
16m
Mon, Tue, Wed, Thu, Fri, Sat
Embraer 175
AS 2238
Alaska Airlines
07:23 Seattle-Tacoma International
08:20 Portland International
23h 57m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 2238
Alaska Airlines
07:40 Seattle-Tacoma International
08:38 Portland International
23h 58m
Daily
Embraer EMB 175
AS 3169
Alaska Airlines
08:40 Seattle-Tacoma International
09:43 Portland International
3m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 3169
Alaska Airlines
08:45 Seattle-Tacoma International
09:48 Portland International
3m
Daily
Embraer EMB 175
DL 4023
Delta
09:40 Seattle-Tacoma International
10:52 Portland International
12m
Daily
Embraer 175
AS 3052
Alaska Airlines
10:17 Seattle-Tacoma International
11:22 Portland International
5m
Daily
Embraer EMB 175
AS 2050
Alaska Airlines
10:45 Seattle-Tacoma International
11:40 Portland International
23h 55m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 488
Alaska Airlines
12:02 Seattle-Tacoma International
13:13 Portland International
11m
Daily
Boeing 737-800
DL 3802
Delta
12:21 Seattle-Tacoma International
13:35 Portland International
14m
Daily
Embraer 175
AS 488
Alaska Airlines
12:27 Seattle-Tacoma International
13:29 Portland International
2m
Mon, Fri, Sat, Sun
Boeing 737-800
AS 3063
Alaska Airlines
14:13 Seattle-Tacoma International
15:13 Portland International
24h
Daily
Embraer EMB 175
AS 3063
Alaska Airlines
14:31 Seattle-Tacoma International
15:31 Portland International
24h
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 637
Alaska Airlines
15:53 Seattle-Tacoma International
16:50 Portland International
23h 57m
Daily
Boeing 737
DL 3918
Delta
16:04 Seattle-Tacoma International
17:10 Portland International
6m
Sun
Embraer 175
DL 3918
Delta
16:05 Seattle-Tacoma International
17:11 Portland International
6m
Daily
Embraer 175
AS 637
Alaska Airlines
16:27 Seattle-Tacoma International
17:23 Portland International
23h 56m
Mon, Fri, Sat, Sun
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 26 November.

FlightDepartsArrivesDurationDaysAircraft
AS 2091
Alaska Airlines
08:40 Seattle-Tacoma International
09:36 Portland International
23h 56m
Seasonal
Embraer EMB 175
DL 1920
Delta
16:06 Seattle-Tacoma International
17:09 Portland International
3m
Seasonal
Airbus A220-300
AS 1463
Alaska Airlines
16:27 Seattle-Tacoma International
17:23 Portland International
23h 56m
Selected dates
Boeing 737-900
AS 2238
Alaska Airlines
07:38 Seattle-Tacoma International
08:35 Portland International
23h 57m
Seasonal
Embraer EMB 175
AS 3052
Alaska Airlines
10:20 Seattle-Tacoma International
11:24 Portland International
4m
Seasonal
Embraer EMB 175
AS 488
Alaska Airlines
12:25 Seattle-Tacoma International
13:28 Portland International
3m
Seasonal
Boeing 737-800
DL 3802
Delta
12:25 Seattle-Tacoma International
13:35 Portland International
10m
Seasonal
Embraer 175
AS 2048
Alaska Airlines
14:25 Seattle-Tacoma International
15:21 Portland International
23h 56m
Seasonal
Embraer EMB 175
AS 637
Alaska Airlines
15:50 Seattle-Tacoma International
16:48 Portland International
23h 58m
Seasonal
Boeing 737
DL 3918
Delta
16:11 Seattle-Tacoma International
17:19 Portland International
8m
Seasonal
Embraer 175
DL 3953
Delta
07:30 Seattle-Tacoma International
08:42 Portland International
12m
Seasonal
Embraer 175
AS 637
Alaska Airlines
15:58 Seattle-Tacoma International
16:56 Portland International
23h 58m
Seasonal
Boeing 737
AS 3094
Alaska Airlines
07:31 Seattle-Tacoma International
08:36 Portland International
5m
Seasonal
Embraer EMB 175
AS 3081
Alaska Airlines
08:31 Seattle-Tacoma International
09:32 Portland International
1m
Seasonal
Embraer EMB 175
AS 3052
Alaska Airlines
10:00 Seattle-Tacoma International
11:04 Portland International
4m
Seasonal
Embraer EMB 175
AS 2046
Alaska Airlines
14:24 Seattle-Tacoma International
15:20 Portland International
23h 56m
Seasonal
Embraer EMB 175
AS 637
Alaska Airlines
16:21 Seattle-Tacoma International
17:16 Portland International
23h 55m
Seasonal
Boeing 737-900
DL 3953
Delta
07:59 Seattle-Tacoma International
09:07 Portland International
8m
Seasonal
Embraer 175
AS 2086
Alaska Airlines
08:36 Seattle-Tacoma International
09:32 Portland International
23h 56m
Seasonal
Embraer EMB 175
DL 3818
Delta
10:35 Seattle-Tacoma International
11:46 Portland International
11m
Seasonal
Embraer 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season.

Airlines flying Seattle-Tacoma International (SEA) to Portland International (PDX)

Nonstop flights a week by the current schedule

Alaska Airlines46 a week Delta28 a week

Other airport combinations Seattle to Portland

Airports with nonstop flights between the two cities, busiest first

SEA to PDXSeattle-Tacoma International to Portland International BFI to PDXBoeing Field International to Portland International All flights Seattle to Portland

Frequently asked questions

How many nonstop flights are there from Seattle-Tacoma International (SEA) to Portland International (PDX)?
74 nonstop flights a week by the current schedule, 31 flight numbers, 10 today.
How long is the flight from Seattle-Tacoma International (SEA) to Portland International (PDX)?
From 55 minutes to 24 hours nonstop, depending on the flight.
Which airlines fly nonstop from Seattle-Tacoma International (SEA) to Portland International (PDX)?
Alaska Airlines (46 a week) and Delta (28 a week).
How far is Portland International (PDX) from Seattle-Tacoma International (SEA)?
129 mi (207 km) in a straight line.
What are the earliest and latest flights from Seattle-Tacoma International (SEA) to Portland International (PDX)?
The first departure is at 07:15 (Delta), the last at 16:27 (Alaska Airlines), local time.