Latest Flight Deals from San Francisco to Seattle
Book one-way or return flights from San Francisco to Seattle from as little as US$33. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SFO05:157h 7m1 stopSEA12:22Tue, Aug 20|San Francisco - Seattle|Frontier AirlinesUS$33US$8561% OFF61% OFFUS$85US$33
- SFO00:587h 39m1 stopSEA08:37Tue, Aug 27|San Francisco - Seattle|Frontier AirlinesUS$40US$8553% OFF53% OFFUS$85US$40
- SFO05:456h 49m1 stopSEA12:34Tue, Aug 6|San Francisco - Seattle|Frontier AirlinesUS$45US$8548% OFF48% OFFUS$85US$45
- SFO10:028h 59m1 stopSEA19:01Wed, Sep 4|San Francisco - Seattle|Frontier AirlinesUS$45US$45
- SFO05:157h 22m1 stopSEA12:37Wed, Sep 11|San Francisco - Seattle|Frontier AirlinesUS$45US$45
- SFO10:028h 59m1 stopSEA19:01Thu, Sep 5|San Francisco - Seattle|Frontier AirlinesUS$50US$50
- SFO07:002h 10mDirectSEA09:10Wed, Sep 4|San Francisco - Seattle|Alaska AirlinesUS$54US$54
- SFO19:552h 12mDirectSEA22:07Mon, Sep 9|San Francisco - Seattle|Alaska AirlinesUS$56US$56
- SFO00:587h 39m1 stopSEA08:37Tue, Sep 10|San Francisco - Seattle|Frontier AirlinesUS$56US$56
- SFO08:002h 15mDirectSEA10:15Wed, Aug 21|San Francisco - Seattle|Alaska AirlinesUS$58US$58
- SFO13:003h 5mDirectSEA14:00Tue, Jul 9|San Francisco - Seattle|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Seattle.
- CheapestSFO05:157h 7m1 transferSEA12:22San Francisco International Airport - Seattle-Tacoma International AirportTue, Aug 20Frontier AirlinesUS$33
- SFO05:157h 7m1 transferSEA12:22San Francisco International Airport - Seattle-Tacoma International AirportTue, Aug 20Frontier AirlinesUS$33Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from San Francisco to Seattle
Cheapest nonstop flight price | $33 |
---|---|
Cheapest round-trip ticket price | $125 |
Off-season for travel | August |
Peak season for travel | January |
Flight distance | 1,093.2km |
Average flight time | 2 hours 12 minutes |
Popular airline | Alaska Airlines |
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