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

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  • USD462
  • USD468
  • USD705

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Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD463
  • Route 1

    Korean Air (KE41)

    • 2025/10/2916:10
    • Incheon International Airport
    • 2025/10/29 10:00
    • Seattle-Tacoma International Airport
    • 9h 50m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • 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) USD428~ Gimpo International Airport to Seattle(SEA) USD608~

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD463
  • Route 1

    Korean Air (KE41)

    • 2025/10/2916:10
    • Incheon International Airport
    • 2025/10/29 10:00
    • Seattle-Tacoma International Airport
    • 9h 50m
    • Non-Stop

  • Route 2

    Korean Air (KE5020)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+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 USD480
  • Route 1

    Delta Air Lines (DL7837)

    • 2025/10/2916:10
    • Incheon International Airport
    • 2025/10/29 10:00
    • Seattle-Tacoma International Airport
    • 9h 50m
    • Non-Stop

  • Route 2

    Korean Air (KE5020)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+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 USD480
  • Route 1

    Delta Air Lines (DL7837)

    • 2025/10/2916:10
    • Incheon International Airport
    • 2025/10/29 10:00
    • Seattle-Tacoma International Airport
    • 9h 50m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+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 USD480
  • Route 1

    Delta Air Lines (DL196)

    • 2025/10/2920:05
    • Incheon International Airport
    • 2025/10/29 14:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Korean Air (KE5020)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+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 USD480
  • Route 1

    Delta Air Lines (DL196)

    • 2025/10/2920:05
    • Incheon International Airport
    • 2025/10/29 14:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD480
  • Route 1

    Korean Air (KE5019)

    • 2025/10/2920:05
    • Incheon International Airport
    • 2025/10/29 14:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Delta Air Lines (DL197)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details

Korean Air 飛行機 最安値Korean Air

Round-Trip / Fuel Surcharge Included USD480
  • Route 1

    Korean Air (KE5019)

    • 2025/10/2920:05
    • Incheon International Airport
    • 2025/10/29 14:20
    • Seattle-Tacoma International Airport
    • 10h 15m
    • Non-Stop

  • Route 2

    Korean Air (KE5020)

    • 2025/11/0411:15
    • Seattle-Tacoma International Airport
    • 2025/11/05 (+1) 16:30
    • Incheon International Airport
    • 12h 15m
    • Non-Stop

View Flight Details