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Seoul(SEL) Seattle(SEA)
Seattle(SEA) Seoul(SEL)

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  • USD591
  • USD597

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Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD592
Only 7 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS8472)

    • 2025/11/0320:35
    • Incheon International Airport
    • 2025/11/03 13:55
    • Seattle-Tacoma International Airport
    • 10h 20m
    • Non-Stop

  • Route 2

    Alaska Airlines (AS8471)

    • 2025/11/0613:45
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 18:35
    • Incheon International Airport
    • 11h 50m
    • Non-Stop

View Flight Details

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

Incheon International Airport to Seattle(SEA) USD443~ Gimpo International Airport to Seattle(SEA) USD801~

Asiana Airlines 飛行機 最安値Asiana Airlines

Round-Trip / Fuel Surcharge Included USD606
  • Route 1

    Asiana Airlines (OZ272)

    • 2025/11/0321:00
    • Incheon International Airport
    • 2025/11/03 13:55
    • Seattle-Tacoma International Airport
    • 9h 55m
    • Non-Stop

  • Route 2

    Asiana Airlines (OZ271)

    • 2025/11/0600:10
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 05:20
    • Incheon International Airport
    • 12h 10m
    • Non-Stop

View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD606
  • Route 1

    Delta Air Lines (DL196)

    • 2025/11/0320:05
    • Incheon International Airport
    • 2025/11/03 13:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0611:15
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD617
  • Route 1

    Delta Air Lines (DL196)

    • 2025/11/0320:05
    • Incheon International Airport
    • 2025/11/03 13:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL7838)

    • 2025/11/0611:00
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 15:55
    • Incheon International Airport
    • 11h 55m
    • Non-Stop

View Flight Details

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD623
  • Route 1

    Korean Air (KE5019)

    • 2025/11/0320:05
    • Incheon International Airport
    • 2025/11/03 13:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Korean Air (KE42)

    • 2025/11/0611:00
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 15:55
    • Incheon International Airport
    • 11h 55m
    • Non-Stop

View Flight Details

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD623
  • Route 1

    Korean Air (KE5019)

    • 2025/11/0320:05
    • Incheon International Airport
    • 2025/11/03 13:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Korean Air (KE5020)

    • 2025/11/0611:15
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details

Alaska Airlines 飛行機 最安値Alaska Airlines

Round-Trip / Fuel Surcharge Included USD597
Only 3 Seat(s) Left!
  • Route 1

    Alaska Airlines (AS8460,AS8133)

    • 2025/11/0321:25
    • Incheon International Airport
    • 2025/11/03 21:32
    • Seattle-Tacoma International Airport
    • 17h 7m
  • Route 2

    Alaska Airlines (AS8471)

    • 2025/11/0613:45
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 18:35
    • Incheon International Airport
    • 11h 50m
    • Non-Stop

View Flight Details

Delta Air Lines 飛行機 最安値Delta Air Lines

Round-Trip / Fuel Surcharge Included USD673
  • Route 1

    Delta Air Lines (DL7837)

    • 2025/11/0316:10
    • Incheon International Airport
    • 2025/11/03 09:00
    • Seattle-Tacoma International Airport
    • 9h 50m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0611:15
    • Seattle-Tacoma International Airport
    • 2025/11/07 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details