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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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  • Round-trip
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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$40
Alaska Airlines
From US$55
United Airlines
From US$97
Jetblue Airways
From US$125
Southwest Airlines
From US$164
Sun Country Airlines
From US$211
Delta Air Lines
From US$263
American Airlines
From US$298
Air Canada
From US$478
Hawaiian Airlines
From US$759
ANA airlines

Find more flights and airlines

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.

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
  1. F92678

    05:15

    SFO

    1.4h

    06:36

    ONT

    SMTWTFS
  2. F93545

    10:24

    ONT

    2.9h

    13:17

    SEA

    SMTWTFS
  3. AS1043

    06:00

    SFO

    2.3h

    Direct

    08:15

    SEA

    SMTWTFS
  4. DL2310

    06:15

    SFO

    2.3h

    Direct

    08:31

    SEA

    SMTWTFS
  5. AS1064

    07:00

    SFO

    2.3h

    Direct

    09:15

    SEA

    SMTWT-S
  6. AS1123

    08:00

    SFO

    2.3h

    Direct

    10:15

    SEA

    SMTWTFS
  7. AS1225

    12:30

    SFO

    2.3h

    Direct

    14:45

    SEA

    SMTWTFS
  8. AS1059

    14:45

    SFO

    2.3h

    Direct

    17:00

    SEA

    SMTWTFS
  9. AS1327

    18:50

    SFO

    2.2h

    Direct

    21:00

    SEA

    SM--T-S
  10. AS1065

    19:55

    SFO

    2.3h

    Direct

    22:12

    SEA

    SMTWTFS
  11. AS1319

    21:35

    SFO

    2.1h

    Direct

    23:42

    SEA

    -----F-

Flight Info of Flights from San Francisco International Airport to Seattle

Cheapest round-trip ticket price

$116

Cheapest nonstop flight price

$39

Off-season for travel

January

Peak season for travel

November

FAQs for San Francisco International Airport to Seattle Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.