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

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  • USD1,637
  • USD1,842

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Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,637
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/07/1809:05
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX598)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+1) 18:05
    • Kansai International Airport
    • 27h 20m
    • Via1 Transfer(s)

Only 1 Seat(s) Left!
View Flight Details

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

Kansai International Airport to Boston(BOS) USD1,263~ Kobe Airport to Boston(BOS) USD1,423~

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,637
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/07/1809:05
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX502)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+1) 21:15
    • Kansai International Airport
    • 30h 30m
    • Via1 Transfer(s)

Only 1 Seat(s) Left!
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,700
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/07/1809:45
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX598)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+1) 18:05
    • Kansai International Airport
    • 27h 20m
    • Via1 Transfer(s)

Only 2 Seat(s) Left!
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,700
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/07/1809:45
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX502)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+1) 21:15
    • Kansai International Airport
    • 30h 30m
    • Via1 Transfer(s)

Only 1 Seat(s) Left!
View Flight Details

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,775
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/07/1809:05
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+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

Itami Airport (Osaka International Airport) to Boston(BOS) USD1,441~

Cathay Pacific 飛行機 最安値Cathay Pacific

Round-Trip / Fuel Surcharge Included USD1,775
  • Route 1

    Cathay Pacific (CX597,CX812)

    • 2026/07/1809:05
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 27h 0m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX506)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+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 USD1,838
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/07/1809:45
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX596)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+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 USD1,838
  • Route 1

    Cathay Pacific (CX503,CX812)

    • 2026/07/1809:45
    • Kansai International Airport
    • 2026/07/18 23:05
    • Logan International Airport
    • 26h 20m
    • Via1 Transfer(s)

  • Route 2

    Cathay Pacific (CX811,CX506)

    • 2026/07/2401:45
    • Logan International Airport
    • 2026/07/25 (+1) 15:10
    • Kansai International Airport
    • 24h 25m
    • Via1 Transfer(s)

View Flight Details