Please Wait...

Searching ()

Filter by Flight Schedule

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

Filter by Number of Stops

  • USD1,084
  • USD1,784

Filter by Airlines

Air Canada 飛行機 最安値Air Canada

Round-Trip / Fuel Surcharge Included USD1,085
  • Route 1

    Air Canada (AC24,AC8804)

    • 2027/02/1519:25
    • Kansai International Airport
    • 2027/02/15 14:37
    • Seattle-Tacoma International Airport
    • 12h 12m
    • Via1 Transfer(s)

  • Route 2

    Air Canada (AC8803,AC23)

    • 2027/02/2110:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 17:40
    • Kansai International Airport
    • 14h 30m
    • Via1 Transfer(s)

View Flight Details

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

Kansai International Airport to Seattle(SEA) USD1,084~ Kobe Airport to Seattle(SEA) USD1,116~

Air Canada 飛行機 最安値Air Canada

Round-Trip / Fuel Surcharge Included USD1,085
  • Route 1

    Air Canada (AC24,AC8804)

    • 2027/02/1519:25
    • Kansai International Airport
    • 2027/02/15 14:37
    • Seattle-Tacoma International Airport
    • 12h 12m
    • Via1 Transfer(s)

  • Route 2

    Air Canada (AC8801,AC23)

    • 2027/02/2108:40
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 17:40
    • Kansai International Airport
    • 16h 0m
    • Via1 Transfer(s)

View Flight Details

Air Canada 飛行機 最安値Air Canada

Round-Trip / Fuel Surcharge Included USD1,085
  • Route 1

    Air Canada (AC24,AC8810)

    • 2027/02/1519:25
    • Kansai International Airport
    • 2027/02/15 21:57
    • Seattle-Tacoma International Airport
    • 19h 32m
    • Via1 Transfer(s)

  • Route 2

    Air Canada (AC8803,AC23)

    • 2027/02/2110:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 17:40
    • Kansai International Airport
    • 14h 30m
    • Via1 Transfer(s)

View Flight Details

Air Canada 飛行機 最安値Air Canada

Round-Trip / Fuel Surcharge Included USD1,085
  • Route 1

    Air Canada (AC24,AC8810)

    • 2027/02/1519:25
    • Kansai International Airport
    • 2027/02/15 21:57
    • Seattle-Tacoma International Airport
    • 19h 32m
    • Via1 Transfer(s)

  • Route 2

    Air Canada (AC8801,AC23)

    • 2027/02/2108:40
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 17:40
    • Kansai International Airport
    • 16h 0m
    • Via1 Transfer(s)

View Flight Details

China Airlines 飛行機 最安値China Airlines

Round-Trip / Fuel Surcharge Included USD1,326
  • Route 1

    China Airlines (CI173,CI22)

    • 2027/02/1519:00
    • Kansai International Airport
    • 2027/02/15 18:10
    • Seattle-Tacoma International Airport
    • 16h 10m
    • Via1 Transfer(s)

  • Route 2

    China Airlines (CI21,CI156)

    • 2027/02/2100:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 11:35
    • Kansai International Airport
    • 18h 25m
    • Via1 Transfer(s)

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) USD1,213~

China Airlines 飛行機 最安値China Airlines

Round-Trip / Fuel Surcharge Included USD1,326
  • Route 1

    China Airlines (CI173,CI22)

    • 2027/02/1519:00
    • Kansai International Airport
    • 2027/02/15 18:10
    • Seattle-Tacoma International Airport
    • 16h 10m
    • Via1 Transfer(s)

  • Route 2

    China Airlines (CI21,CI152)

    • 2027/02/2100:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 13:20
    • Kansai International Airport
    • 20h 10m
    • Via1 Transfer(s)

View Flight Details

Eva Air 飛行機 最安値Eva Air

Round-Trip / Fuel Surcharge Included USD1,370
  • Route 1

    Eva Air (BR129,BR26)

    • 2027/02/1518:10
    • Kansai International Airport
    • 2027/02/15 18:10
    • Seattle-Tacoma International Airport
    • 17h 0m
    • Via1 Transfer(s)

  • Route 2

    Eva Air (BR25,BR178)

    • 2027/02/2100:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 09:55
    • Kansai International Airport
    • 16h 45m
    • Via1 Transfer(s)

View Flight Details

Eva Air 飛行機 最安値Eva Air

Round-Trip / Fuel Surcharge Included USD1,370
  • Route 1

    Eva Air (BR129,BR26)

    • 2027/02/1518:10
    • Kansai International Airport
    • 2027/02/15 18:10
    • Seattle-Tacoma International Airport
    • 17h 0m
    • Via1 Transfer(s)

  • Route 2

    Eva Air (BR25,BR134)

    • 2027/02/2100:10
    • Seattle-Tacoma International Airport
    • 2027/02/22 (+1) 10:00
    • Kobe Airport
    • 16h 50m
    • Via1 Transfer(s)

View Flight Details