Cheap flights from San Francisco International Airport(SFO) to Seattle(SEA)

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Cheap Flights from San Francisco International Airport to Seattle

Search for flights from San Francisco International Airport to Seattle. Find affordable one-way or round-trip flights.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Francisco International Airport to Seattle

View airlines operating flights from San Francisco International Airport to Seattle. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines

From US$56

Delta Air Lines

From US$68

Alaska Airlines

From US$78

United Airlines

From US$93

Southwest Airlines

From US$130

Jetblue Airways

From US$135

Sun Country Airlines

From US$208

American Airlines

From US$215

Air Canada

From US$457

Hawaiian Airlines

From US$477

ANA airlines

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There are 1 airport(s) in Seattle. Discover the top routes now!

Discover different airports in Seattle. Find the best flight and transfer option, and plan your trip accordingly.

0.7 km from downtown Seattle
Seattle-Tacoma International Airport
Tickets From
US$56

Flight Schedule from San Francisco International Airport to Seattle

Check on the flight schedule from San Francisco International Airport to Seattle. Find the flight that matches your travel plan.

Flight info.

Departure

Arrival

Weekly Schedule

AS1043

Alaska Airlines