Book a trip from Boston to Changsha with Cathay Pacific , fares from USD1,826

DISCOUNT CODE (OPTIONAL)

Deals on Boston (BOS) to Changsha (CSX) flights

Try alternate month or interact with individual days below in order to find offers.
May 2026
No results available
Jun 2026
FromUSD2,753*
Seen 13 minutes ago
Round trip/Economy
Jul 2026
No results available
Displaying fares for May-2026
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    • 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 Changsha CSX

    USD
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    Book flights to Changsha CSX
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Changsha (CSX)Round-trip
    /
    Economy    		30/06/2026 - 14/08/2026

    From

    USD2,753

    Seen 13 minutes ago

    Boston (BOS)Changsha (CSX)Round-trip
    /
    Economy    		16/08/2026 - 06/09/2026

    From

    USD1,826

    Seen 1 day ago

    Boston (BOS)Changsha (CSX)Round-trip
    /
    Economy    		03/08/2026 - 31/08/2026

    From

    USD1,936

    Seen 1 day ago

    Book Business Class flights to Changsha - selected offers

    USD
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