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Osaka(OSA) Boston(BOS)
Boston(BOS) Osaka(OSA)

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  • USD1,472
  • USD1,499

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Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,517
  • Route 1

    Cathay Pacific (CX5687,CX812)

    • 2026/09/1214:25
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 21h 40m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 12:55
    • Kansai International Airport
    • 22h 10m
    • Via1 Transfer(s)

View Flight Details

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

Kansai International Airport to Boston(BOS) USD1,170~ Kobe Airport to Boston(BOS) USD1,261~

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,473
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/09/1209:45
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 12:55
    • Kansai International Airport
    • 22h 10m
    • Via1 Transfer(s)

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,473
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/09/1209:05
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 12:55
    • Kansai International Airport
    • 22h 10m
    • Via1 Transfer(s)

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,517
  • Route 1

    Cathay Pacific (CX5851,CX812)

    • 2026/09/1212:45
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 23h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 12:55
    • Kansai International Airport
    • 22h 10m
    • Via1 Transfer(s)

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,517
  • Route 1

    Cathay Pacific (CX5687,CX812)

    • 2026/09/1214:25
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 21h 40m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX506)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 15:10
    • Kansai International Airport
    • 24h 25m
    • Via1 Transfer(s)

View Flight Details

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

Itami Airport (Osaka International Airport) to Boston(BOS) USD1,306~

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,473
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/09/1209:45
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX506)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 15:10
    • Kansai International Airport
    • 24h 25m
    • Via1 Transfer(s)

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,473
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/09/1209:05
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX506)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 15:10
    • Kansai International Airport
    • 24h 25m
    • Via1 Transfer(s)

View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific Direct Flight (with Technical stop)

Round-Trip / Fuel Surcharge Included USD1,489
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/09/1209:45
    • Kansai International Airport
    • 2026/09/12 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX564)

    • 2026/09/1601:45
    • Logan International Airport
    • 2026/09/17 (+1) 14:50
    • Kansai International Airport
    • 24h 5m
    • Via1 Transfer(s)

View Flight Details