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San Francisco ✈ Seattle

Cheapest airfares from San Francisco to Seattle

Search for flight deals to Seattle

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Sun, Sep 14th 2025
From $169

Alaska Airlines
AS 981 (Direct)
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Fly on Tue, May 6th 2025
From $204

Frontier Airlines
F9 1094 (1 Transfer)
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