Book a trip from Tokyo to Boston with Cathay Pacific , fares from JPY247,510

DISCOUNT CODE (OPTIONAL)

Fly Cathay Pacific from Tokyo (TYO) to Boston (BOS). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.

Deals on Tokyo (TYO) to Boston (BOS) flights

Mar 2026
FromJPY310,530*
Seen 22 hours ago
Round trip/Economy
Apr 2026
No results available
May 2026
No results available
JPY310.5K
Displaying fares for March-2026
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    • RangeJPY310,530

    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 Boston BOS

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    Book flights to Boston BOS
    From
    To
    Fare Type
    Dates
    Price
    Tokyo (TYO)Boston (BOS)Round-trip
    /
    Economy    		04/08/2026 - 08/08/2026

    From

    JPY247,510

    Seen 19 hours ago

    Tokyo (HND)Boston (BOS)Round-trip
    /
    Economy    		23/03/2026 - 30/03/2026

    From

    JPY310,530

    Seen 22 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 Boston - 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.

    Flights from Tokyo TYO to Boston BOS

    The city of Boston is famous for its role in the start of the United States of America. The city also played active roles in the Civil War and anti-slavery movements. Fly to the state capital of Massachusetts with Cathay Pacific and take a fascinating step back in time once you land. Upgrade to Premium Economy, Business, or First Class for your long-haul Boston flight and enjoy premium offerings.

    Travel in Boston

    One of the top tourist destinations in America, stroll the Freedom Trail to understand the important events that took place in Boston starting in the mid-1770s. It leads past 16 historical sites, including Faneuil Hall, Bunker Hill Monument, the site of the Boston Massacre, and Paul Revere’s House. Explore the many museums in Boston. Other attractions include the Boston Harbour Islands State Park, Quincy Market, Boston Common, and the Prudential Center Skywalk Observatory.

    Boston Tips

    Save money on sites with the Boston CityPass. Stroll the windy, historic streets for historic atmosphere – many places are easy to reach on foot. Local public transport is efficient and extensive, including buses and underground subway. Travel well when you book your Boston flights with Cathay Pacific today.