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Cheap Flight Deals from San Francisco International Airport to Seattle-Tacoma International Airport

Search for flights from San Francisco to Seattle and check out affordable one-way and round-trip options.

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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-Tacoma International Airport

See which airlines fly from San Francisco to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From £36
Alaska Airlines
From £52
Delta Air Lines
From £53
Southwest Airlines
From £100
American Airlines
From £123
United Airlines
From £139
Sun Country Airlines
From £149
Air Canada
From £335
Hawaiian Airlines
From £379
ANA airlines
Find more flights and airlines
Flight Schedule from San Francisco International Airport to Seattle-Tacoma International Airport

Check the schedule for flights from San Francisco to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AS1043

    06:00

    SFO

    2.2h

    Direct

    08:12

    SEA

    SM-W--S
  2. AS1047

    07:00

    SFO

    2.3h

    Direct

    09:15

    SEA

    SM-WT--
  3. AS1123

    08:00

    SFO

    2.2h

    Direct

    10:12

    SEA

    SMTWT-S
  4. AS1289

    10:18

    SFO

    2.2h

    Direct

    12:30

    SEA

    S-TWT-S
  5. AS1225

    12:05

    SFO

    2.2h

    Direct

    14:17

    SEA

    S-TWTFS
  6. AS1059

    14:47

    SFO

    2.2h

    Direct

    16:59

    SEA

    S-TWT-S
  7. AS1099

    16:47

    SFO

    2.1h

    Direct

    18:55

    SEA

    -MTWT-S
  8. AS1065

    19:55

    SFO

    2.3h

    Direct

    22:12

    SEA

    S-TWTFS
  9. AS1201

    20:30

    SFO

    2.2h

    Direct

    22:44

    SEA

    -----F-
  10. AS1319

    21:51

    SFO

    2.1h

    Direct

    23:59

    SEA

    S--WTF-

San Francisco International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance1,094.14km
Cheapest one-way ticket price£36
Cheapest return ticket price£88

FAQs for San Francisco International Airport to Seattle-Tacoma International Airport Flights

  • How long does it take to fly from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA)?

    It takes around 2 hours 14 minutes to fly from San Francisco International Airport (SFO) to San Francisco International Airport(SEA).
  • How many daily flights are there from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA)?

    There are around 21 daily flights from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA).
  • When are flight tickets from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around £72 in May, making it the cheapest month to book. San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around £114 in April, the most expensive month to book this route.
  • 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, by taxi about 30 minutes.
  • Which airline operates the most direct flights from San Francisco International Airport (SFO) to Seattle-Tacoma International Airport (SEA)?

    Alaska Airlines is a very popular airline operating an average of 53 flights per month.