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Portland International Airport · PDX → SEA

Direct flights from Portland to Seattle

140 nonstop flights a week on 2 airlines. Zero layovers — one hop from PDX to SEA.

Flight time: about 28m nonstop

Which days does it fly?

When does it fly?

Departure times in Portland local time, from flights observed over the last 7 days.

FlightDepartsDurationDays
Alaska QXE2258 5:14a 28m Mon, Thu, Sat
Alaska QXE2258 5:16a 35m Tue, Fri, Sun
SkyWest SKW4008 5:38a 31m Mon, Tue, Wed, Fri, Sun
Alaska QXE2258 5:51a 27m Wed
SkyWest SKW4008 5:58a 30m Thu, Sat
Alaska ASA499 6:28a 26m Mon, Tue, Wed, Thu, Fri, Sun
Alaska ASA499 6:39a 26m Sat
SkyWest SKW3957 7:12a 28m Mon–Fri
Alaska ASA1860 7:20a 27m Mon, Thu, Sat, Sun
SkyWest SKW3957 7:20a 30m Sat–Sun
Alaska ASA1860 7:28a 26m Tue–Wed
Alaska ASA1860 7:56a 26m Fri
SkyWest SKW9795 8:15a 29m Sat
Alaska QXE2190 8:24a 28m Mon, Tue, Wed, Sun
Alaska QXE2190 8:26a 27m Fri
Alaska QXE2190 8:40a 27m Thu, Sat
Alaska ASA9802 9:07a 26m Mon
Alaska QXE2257 9:32a 28m Sun
Alaska QXE2257 9:37a 28m Mon–Wed
Alaska QXE2257 9:52a 28m Fri–Sat
SkyWest SKW3953 9:59a 26m Sun
SkyWest SKW3953 10:22a 27m Wed, Fri
Alaska QXE2257 10:30a 28m Thu
SkyWest SKW3953 10:31a 26m Thu
SkyWest SKW3953 10:36a 28m Tue, Sat
SkyWest SKW3201 10:46a 22m Mon, Sun
SkyWest SKW3201 10:55a 29m Wed
Alaska ASA1536 11:05a 26m Sat
SkyWest SKW3201 11:10a 20m Tue, Fri
SkyWest SKW3818 11:32a 30m Thu
SkyWest SKW3818 11:39a 31m Mon, Wed, Fri, Sat, Sun
SkyWest SKW3201 11:48a 25m Thu
Alaska ASA1536 12:00p 30m Mon, Wed, Thu, Fri
SkyWest SKW3818 12:03p 47m Tue
Alaska ASA1536 12:13p 44m Sun
SkyWest SKW3953 12:20p 27m Mon
Alaska ASA1536 12:22p 29m Tue
SkyWest SKW3802 12:44p 31m Sat
Alaska ASA790 12:45p 26m Sat
SkyWest SKW3802 12:52p 28m Thu–Fri
SkyWest SKW3802 12:59p 28m Tue, Sun
SkyWest SKW3802 1:38p 31m Mon
SkyWest SKW3802 1:48p 26m Wed
Alaska QXE2243 2:11p 36m Tue, Wed, Sun
Alaska QXE2243 2:19p 28m Sat
Alaska QXE2243 2:25p 27m Thu–Fri
Alaska QXE2243 2:41p 27m Mon
Alaska ASA1701 3:14p 33m Wed, Fri
Alaska ASA1701 3:19p 25m Tue, Thu
SkyWest SKW4062 3:30p 28m Thu, Sun
SkyWest SKW4062 3:40p 31m Mon, Tue, Fri, Sat
SkyWest SKW4062 3:52p 26m Wed
Alaska ASA1701 3:56p 39m Sun
Alaska ASA1701 4:19p 27m Sat
Alaska ASA1701 4:55p 44m Mon
Alaska ASA743 5:53p 42m Fri
Alaska ASA743 6:01p 28m Mon, Wed
SkyWest SKW3918 6:09p 32m Fri, Sun
Alaska ASA743 6:18p 30m Tue
SkyWest SKW3918 6:28p 26m Sat
Alaska ASA743 6:35p 26m Thu
SkyWest SKW3918 6:40p 26m Wed
SkyWest SKW3918 6:45p 27m Tue
Alaska ASA743 7:01p 28m Sat–Sun
SkyWest SKW3918 7:10p 19m Thu
SkyWest SKW3918 7:15p 27m Mon
Alaska QXE2092 8:01p 28m Sun
Alaska QXE2092 8:23p 28m Fri
Alaska QXE2092 8:27p 25m Mon, Thu
Alaska QXE2092 8:45p 28m Tue
SkyWest SKW4096 9:07p 26m Wed
SkyWest SKW4096 9:20p 51m Thu, Sun
SkyWest SKW4096 9:27p 26m Fri
Alaska QXE2092 9:33p 28m Wed
Alaska ASA452 9:39p 40m Wed, Sat
Alaska ASA452 9:49p 36m Fri
SkyWest SKW4096 9:53p 51m Mon
Alaska ASA452 9:58p 26m Sun
SkyWest SKW4096 10:00p 51m Tue
Alaska ASA452 10:05p 26m Mon
Alaska ASA452 10:17p 33m Tue, Thu
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The route

One hop: PDX → SEA

Nonstop from Portland (PDX) to Seattle (SEA)

Portland International Airport (PDX) has 140 nonstop flights a week to Seattle (SEA), operated by Alaska and Delta. No layovers, no connections — one hop out of PDX and you're there.

This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.

Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.

How long is the flight from Portland to Seattle?

The nonstop flight from Portland (PDX) to Seattle (SEA) takes about 28m in the air, based on recently observed nonstop departures.

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