Please Wait...

Searching ()

Filter by Flight Schedule

Osaka(OSA) Seattle(SEA)
Seattle(SEA) Osaka(OSA)

Filter by Number of Stops

  • USD936
  • USD1,224

Filter by Airlines

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX823,JX32)

    • 2025/10/0815:10
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 17h 0m
  • Route 2

    Starlux Airlines (JX31,JX834)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 10:00
    • Kobe Airport
    • 16h 45m
View Flight Details

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

Kansai International Airport to Seattle(SEA) USD644~ Kobe Airport to Seattle(SEA) USD843~

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX821,JX32)

    • 2025/10/0813:25
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 18h 45m
  • Route 2

    Starlux Airlines (JX31,JX834)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 10:00
    • Kobe Airport
    • 16h 45m
View Flight Details

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX823,JX32)

    • 2025/10/0815:10
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 17h 0m
  • Route 2

    Starlux Airlines (JX31,JX820)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 12:15
    • Kansai International Airport
    • 19h 0m
View Flight Details

Eva Air 飛行機 最安値Eva Air

Round-Trip / Fuel Surcharge Included USD969
  • Route 1

    Eva Air (BR129,BR26)

    • 2025/10/0818:30
    • Kansai International Airport
    • 2025/10/08 19:30
    • Seattle-Tacoma International Airport
    • 17h 0m
  • Route 2

    Eva Air (BR25,BR178)

    • 2025/10/2001:30
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 10:10
    • Kansai International Airport
    • 16h 40m
View Flight Details

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX821,JX32)

    • 2025/10/0813:25
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 18h 45m
  • Route 2

    Starlux Airlines (JX31,JX820)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 12:15
    • Kansai International Airport
    • 19h 0m
View Flight Details

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

Itami Airport (Osaka International Airport) to Seattle(SEA) USD853~

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX823,JX32)

    • 2025/10/0815:10
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 17h 0m
  • Route 2

    Starlux Airlines (JX31,JX822)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 14:00
    • Kansai International Airport
    • 20h 45m
View Flight Details

Eva Air 飛行機 最安値Eva Air

Round-Trip / Fuel Surcharge Included USD969
  • Route 1

    Eva Air (BR129,BR26)

    • 2025/10/0818:30
    • Kansai International Airport
    • 2025/10/08 19:30
    • Seattle-Tacoma International Airport
    • 17h 0m
  • Route 2

    Eva Air (BR25,BR132)

    • 2025/10/2001:30
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 12:10
    • Kansai International Airport
    • 18h 40m
View Flight Details

Starlux Airlines 飛行機 最安値Starlux Airlines

Round-Trip / Fuel Surcharge Included USD937
  • Route 1

    Starlux Airlines (JX821,JX32)

    • 2025/10/0813:25
    • Kansai International Airport
    • 2025/10/08 16:10
    • Seattle-Tacoma International Airport
    • 18h 45m
  • Route 2

    Starlux Airlines (JX31,JX822)

    • 2025/10/2001:15
    • Seattle-Tacoma International Airport
    • 2025/10/21 (+1) 14:00
    • Kansai International Airport
    • 20h 45m
View Flight Details