Search flights from San Francisco (SFO) to Seattle (SEA)
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Cheapest flights to Seattle
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue, Nov 4$73.34One-wayEconomy1 traveler
- Tue, Oct 28$73.73One-wayEconomy1 traveler
- Wed, Oct 29$75.15One-wayEconomy1 traveler
Flying from San Francisco to Seattle: things to know
The most popular route is from San Francisco International Airport in San Francisco to Sea-Tac Airport in Seattle. On average this flight takes 2 hours 16 minutes one-way and costs $543 round-trip.
Most popular route | San Francisco International Airport (SFO) to Sea-Tac Airport (SEA) |
|---|---|
Average flight time | 2 hours 16 minutes |
Average round-trip price | $543 |
Fly from San Francisco to Seattle | 7 airlines |
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Airlines that fly from San Francisco to Seattle
Airline options may vary according to recently booked flights and your search terms
Alaska Airlines
United Airlines
Hawaiian Airlines
American Airlines
Frontier Airlines
Condor
British Airways
Frequently asked questions
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