Book a trip from Shanghai to Boston with Cathay Pacific , fares from CNY9,537

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Deals on Shanghai (SHA) to Boston (BOS) flights

Try alternate month or interact with individual days below in order to find offers.
May 2026
No results available
Jun 2026
FromCNY10,887*
Seen 4 hours ago
Round trip/Economy
Jul 2026
FromCNY11,537*
Seen 14 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CNY11.7K
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    • RangeCNY11,720

    Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    Book flights to Boston BOS

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    Book flights to Boston BOS
    From
    To
    Fare Type
    Dates
    Price
    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy    		05/10/2026 - 08/03/2027

    From

    CNY9,537

    Seen 2 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy    		25/06/2026 - 12/07/2026

    From

    CNY10,887

    Seen 4 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy    		12/09/2026 - 11/02/2027

    From

    CNY11,117

    Seen 7 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy    		06/07/2026 - 24/07/2026

    From

    CNY11,537

    Seen 14 hours ago

    Shanghai (SHA)Boston (BOS)Round-trip
    /
    Economy    		07/06/2026 - 12/06/2026

    From

    CNY11,720

    Seen 1 day ago

    Book Business Class flights to Boston - selected offers

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