Book a trip from Boston to Osaka with Cathay Pacific , fares from USD977

DISCOUNT CODE (OPTIONAL)

Deals on Boston (BOS) to Osaka (KIX) flights

Jul 2025
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    • Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book flights to Osaka KIX

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    Book flights to Osaka KIX
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Osaka (KIX)Round-trip
    /
    Economy    		20/08/2025 - 22/12/2025

    From

    USD977

    Seen 10 hours ago

    Boston (BOS)Osaka (KIX)Round-trip
    /
    Economy    		19/09/2025 - 30/09/2025

    From

    USD1,042

    Seen 1 day ago

    Boston (BOS)Osaka (KIX)Round-trip
    /
    Economy    		28/11/2025 - 12/12/2025

    From

    USD1,077

    Seen 2 hours ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Osaka - selected offers

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.