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San Francisco(SFO) Seattle(SEA)
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Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2047)

    • 2026/12/0109:53
    • San Francisco International Airport
    • 2026/12/01 11:58
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS2272)

    • 2026/12/0518:29
    • Paine Field Snohomish County Airport
    • 2026/12/05 20:38
    • San Francisco International Airport
    • 2h 9m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

From the calendar, please select San Francisco⇔Seattle to check airfares from the lowest available

San Francisco International Airport to Seattle(SEA) USD98～

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2226)

    • 2026/12/0115:36
    • San Francisco International Airport
    • 2026/12/01 17:41
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS2272)

    • 2026/12/0518:29
    • Paine Field Snohomish County Airport
    • 2026/12/05 20:38
    • San Francisco International Airport
    • 2h 9m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2271)

    • 2026/12/0119:12
    • San Francisco International Airport
    • 2026/12/01 21:17
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS2272)

    • 2026/12/0518:29
    • Paine Field Snohomish County Airport
    • 2026/12/05 20:38
    • San Francisco International Airport
    • 2h 9m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2047)

    • 2026/12/0109:53
    • San Francisco International Airport
    • 2026/12/01 11:58
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS1648)

    • 2026/12/0515:45
    • Seattle-Tacoma International Airport
    • 2026/12/05 17:57
    • San Francisco International Airport
    • 2h 12m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2226)

    • 2026/12/0115:36
    • San Francisco International Airport
    • 2026/12/01 17:41
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS1648)

    • 2026/12/0515:45
    • Seattle-Tacoma International Airport
    • 2026/12/05 17:57
    • San Francisco International Airport
    • 2h 12m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2271)

    • 2026/12/0119:12
    • San Francisco International Airport
    • 2026/12/01 21:17
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS1648)

    • 2026/12/0515:45
    • Seattle-Tacoma International Airport
    • 2026/12/05 17:57
    • San Francisco International Airport
    • 2h 12m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS471)

    • 2026/12/0107:00
    • San Francisco International Airport
    • 2026/12/01 09:09
    • Seattle-Tacoma International Airport
    • 2h 9m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS2272)

    • 2026/12/0518:29
    • Paine Field Snohomish County Airport
    • 2026/12/05 20:38
    • San Francisco International Airport
    • 2h 9m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD99
  • Route 1

    Alaska Airlines (AS2047)

    • 2026/12/0109:53
    • San Francisco International Airport
    • 2026/12/01 11:58
    • Paine Field Snohomish County Airport
    • 2h 5m

    • Non-Stop
  • Route 2

    Alaska Airlines (AS1379)

    • 2026/12/0513:35
    • Seattle-Tacoma International Airport
    • 2026/12/05 15:49
    • San Francisco International Airport
    • 2h 14m

    • Non-Stop
Only 7 Seat(s) Left!
View Flight Details
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