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Seattle-Tacoma International Airport to San Francisco International Airport flight
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Cheap Flights from Seattle-Tacoma International Airport to San Francisco International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA14:55
        9h 3m
        1 stop
        SFO23:58
        Seattle - San Francisco|Sat, May 4|Frontier Airlines
        CNY 54CNY 99
        46% OFF
        46% OFF
        CNY 99CNY 54
      • SEA06:00
        2h 10m
        Direct
        SFO08:10
        Seattle - San Francisco|Mon, May 6|Alaska Airlines
        CNY 73CNY 99
        27% OFF
        27% OFF
        CNY 99CNY 73
      • SEA06:00
        2h 10m
        Direct
        SFO08:10
        Seattle - San Francisco|Sat, May 11|Alaska Airlines
        CNY 73CNY 99
        26% OFF
        26% OFF
        CNY 99CNY 73
      • SEA21:00
        12h 44m
        1 stop
        SFO09:44
        Seattle - San Francisco|Mon, May 6|Frontier Airlines
        CNY 73
        CNY 73
      • SEA06:00
        2h 10m
        Direct
        SFO08:10
        Seattle - San Francisco|Wed, May 15|Alaska Airlines
        CNY 74
        CNY 74
      • SEA06:00
        2h 14m
        Direct
        SFO08:14
        Seattle - San Francisco|Tue, May 28|Alaska Airlines
        CNY 74
        CNY 74
      • SEA11:30
        2h 14m
        Direct
        SFO13:44
        Seattle - San Francisco|Wed, May 29|Alaska Airlines
        CNY 74
        CNY 74
      • SEA17:45
        2h 11m
        Direct
        SFO19:56
        Seattle - San Francisco|Thu, Jul 4|Alaska Airlines
        CNY 74
        CNY 74
      • SEA06:00
        2h 14m
        Direct
        SFO08:14
        Seattle - San Francisco|Sat, Jun 1|Alaska Airlines
        CNY 74
        CNY 74
      • SEA06:00
        2h 14m
        Direct
        SFO08:14
        Seattle - San Francisco|Tue, Jun 4|Alaska Airlines
        CNY 74
        CNY 74
      • SEA13:00
        3h 5m
        Direct
        SFO14:00
        Seattle - San Francisco|Fri, Apr 26|Frontier Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Seattle-Tacoma International Airport to San Francisco International Airport

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

Frontier Airlines
From S$ 54
Delta Air Lines
From S$ 79
American Airlines
From S$ 124
United Airlines
From S$ 127
Spirit Airlines
From S$ 149
Sun Country Airlines
From S$ 253
Alaska Airlines
From S$ 260
Southwest Airlines
From S$ 401
Air Canada
From S$ 504
Hawaiian Airlines
From S$ 615
ANA airlines
Find more flights and airlines
Flight Schedule from Seattle-Tacoma International Airport to San Francisco International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1082

    Alaska Airlines

    06:00

    SEA

    2.3h

    Direct

    08:15

    SFO

    SMTWTF-
    Search

  2. DL2321

    Delta Air Lines

    06:15

    SEA

    2.2h

    Direct

    08:27

    SFO

    SMTWTFS
    Search

  3. AS1132

    Alaska Airlines

    08:25

    SEA

    2.3h

    Direct

    10:40

    SFO

    SMTWTFS
    Search

  4. AS1284

    Alaska Airlines

    11:33

    SEA

    2.2h

    Direct

    13:47

    SFO

    SMTWT-S
    Search

  5. F91132

    Frontier Airlines

    14:55

    SEA

    2.8h

    18:42

    DEN

    S----F-
    Search

  6. F93725

    Frontier Airlines

    22:04

    DEN

    2.9h

    23:58

    SFO

    -----F-

  7. AS1140

    Alaska Airlines

    15:52

    SEA

    2.1h

    Direct

    18:01

    SFO

    SMTWT-S
    Search

  8. AS1318

    Alaska Airlines

    17:45

    SEA

    2.2h

    Direct

    19:56

    SFO

    SMTWTFS
    Search

  9. F94668

    Frontier Airlines

    17:49

    SEA

    2.3h

    20:07

    LAS

    S--WT--
    Search

  10. F93019

    Frontier Airlines

    10:34

    LAS

    1.7h

    12:15

    SFO

    SMTWTFS

  11. AS1309

    Alaska Airlines

    21:31

    SEA

    2.2h

    Direct

    23:42

    SFO

    S--WT-S
    Search

  12. F92146

    Frontier Airlines

    21:50

    SEA

    2.8h

    01:40

    DEN

    --TWTFS
    Search

  13. F91093

    Frontier Airlines

    06:00

    DEN

    2.7h

    07:42

    SFO

    -M-WT-S
Find more flights and airlines

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

Flight distance1,094.14km
Cheapest one-way ticket priceS$ 53
Cheapest return ticket priceS$ 138

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

  • How long is a flight from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO)?

    It takes around 2 hours 12 minutes to fly from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO).

  • How many daily flights are there from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO)?

    There are around 22 daily flights from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO).

  • When to buy flight tickets from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO) the cheapest?

    Tickets cost around S$ 111 in June, making it the cheapest month to book. Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO) is a popular route, so don't forget to book your tickets in advance.

  • When to buy flight tickets from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO) most expensive?

    The route from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around S$ 301 in April, the most expensive month to book this route.

  • What time does the earliest flight from Seattle-Tacoma International Airport to San Francisco International Airport depart?

    The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 05:44 and arrives in San Francisco International Airport (SFO) at 07:59.

  • What time does the latest flight from Seattle-Tacoma International Airport to San Francisco International Airport depart?

    The latest flight departs from Seattle-Tacoma International Airport (SEA) at 21:45 and arrives in San Francisco International Airport (SFO) at 23:59.

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

    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.

  • What's the closest airport to San Francisco International Airport (SFO)?

    The closest airport to San Francisco International Airport (SFO) is Oakland International Airport. The distance is around 17km.

  • Which airline operates the most direct flights from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO)?

    Alaska Airlines is a very popular airline operating an average of 29 flights per month.

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