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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. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA06:00
        2h 10m
        Direct
        SFO08:10
        Seattle - San Francisco|Sat, May 11|Alaska Airlines
        US$54US$82
        35% OFF
        35% OFF
        US$82US$54
      • SEA13:57
        19h 10m
        1 stop
        SFO09:07
        Seattle - San Francisco|Sat, May 18|Frontier Airlines
        US$54US$82
        35% OFF
        35% OFF
        US$82US$54
      • SEA17:45
        2h 11m
        Direct
        SFO19:56
        Seattle - San Francisco|Thu, Jul 4|Alaska Airlines
        US$54US$82
        34% OFF
        34% OFF
        US$82US$54
      • SEA21:35
        2h 9m
        Direct
        SFO23:44
        Seattle - San Francisco|Wed, May 22|Alaska Airlines
        US$54
        US$54
      • SEA06:00
        2h 14m
        Direct
        SFO08:14
        Seattle - San Francisco|Tue, Jun 4|Alaska Airlines
        US$54
        US$54
      • SEA06:00
        2h 14m
        Direct
        SFO08:14
        Seattle - San Francisco|Sat, Jun 8|Alaska Airlines
        US$55
        US$55
      • SEA13:57
        19h 10m
        1 stop
        SFO09:07
        Seattle - San Francisco|Tue, May 21|Frontier Airlines
        US$55
        US$55
      • SEA21:35
        26h 23m
        1 stop
        SFO23:58
        Seattle - San Francisco|Tue, May 7|Frontier Airlines
        US$55
        US$55
      • SEA06:00
        2h 10m
        Direct
        SFO08:10
        Seattle - San Francisco|Wed, May 15|Alaska Airlines
        US$55
        US$55
      • SEA21:00
        12h 44m
        1 stop
        SFO09:44
        Seattle - San Francisco|Mon, May 13|Frontier Airlines
        US$57
        US$57
      • SEA13:00
        3h 5m
        Direct
        SFO14:00
        Seattle - San Francisco|Sun, May 5|Alaska 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

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

Spirit Airlines
From US$74
Frontier Airlines
From US$99
Southwest Airlines
From US$133
American Airlines
From US$162
Sun Country Airlines
From US$186
Delta Air Lines
From US$196
United Airlines
From US$223
Alaska Airlines
From US$255
Hawaiian Airlines
From US$440
Air Canada
From US$484
ANA airlines
Find more flights and airlines
Flight Schedule from Seattle-Tacoma International Airport to San Francisco International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1082

    Alaska Airlines

    06:00

    SEA

    2.3h

    Direct

    08:15

    SFO

    SMTWTFS
    Search

  2. DL2321

    Delta Air Lines

    06:15

    SEA

    2.2h

    Direct

    08:27

    SFO

    SMTWTFS
    Search

  3. AS1166

    Alaska Airlines

    07:00

    SEA

    2.2h

    Direct

    09:12

    SFO

    SMTW-FS
    Search

  4. AS1132

    Alaska Airlines

    08:25

    SEA

    2.3h

    Direct

    10:40

    SFO

    SMTWTFS
    Search

  5. F91132

    Frontier Airlines

    08:43

    SEA

    2.2h

    11:57

    DEN

    S----F-
    Search

  6. F93725

    Frontier Airlines

    22:04

    DEN

    2.9h

    23:58

    SFO

    -----F-

  7. AS1284

    Alaska Airlines

    11:33

    SEA

    2.2h

    Direct

    13:47

    SFO

    SMTWTFS
    Search

  8. AS1140

    Alaska Airlines

    15:52

    SEA

    2.1h

    Direct

    18:01

    SFO

    SMT-TFS
    Search

  9. AS1318

    Alaska Airlines

    17:45

    SEA

    2.2h

    Direct

    19:56

    SFO

    SMTWTF-
    Search

  10. AS1309

    Alaska Airlines

    21:31

    SEA

    2.2h

    Direct

    23:42

    SFO

    S--WT-S
    Search

  11. F91176

    Frontier Airlines

    22:50

    SEA

    2.7h

    02:33

    DEN

    S---T--
    Search

  12. F93435

    Frontier Airlines

    23:34

    DEN

    2.9h

    01:26

    SFO

    SM-W---
Find more flights and airlines

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

Flight distance1,094.14km
Cheapest one-way ticket price$53
Cheapest return ticket price$97

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

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

    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 21 daily flights from Seattle-Tacoma International Airport (SEA) to San Francisco International Airport (SFO).

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

    Tickets cost around $81 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 are 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 $254 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 21:59 and arrives in San Francisco International Airport (SFO) at 00:15.

  • 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. It takes about 30 minutes by taxi.

  • 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 6606 flights per month.

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