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Seattle ✈ Portland

Cheapest airfares from Seattle to Portland

Search for flight deals to Portland

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Wed, May 29th 2024
From $117

Spirit Airlines
NK 422 (1 Transfer)
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Fly on Wed, Jun 5th 2024
From $130

Alaska Airlines
AS 2115 (Direct)
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Fly on Tue, Jul 2nd 2024
From $180

Delta Air Lines
DL 3953 (Direct)
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Fly on Wed, May 1st 2024
From $226

Alaska Airlines
AS 955 (Direct)
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