Book a trip from Seattle to Shanghai with Cathay Pacific , fares from USD1,043

DISCOUNT CODE (OPTIONAL)

Deals on Seattle (SEA) to Shanghai (SHA) flights

Try alternate month or interact with individual days below in order to find offers.
Jun 2026
No results available
Jul 2026
FromUSD1,440*
Seen 3 hours ago
Round trip/Economy
Aug 2026
FromUSD1,211*
Seen 4 hours ago
Round trip/Economy
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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 Shanghai SHA

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    Book flights to Shanghai SHA
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Shanghai (PVG)Round-trip
    /
    Economy    		04/08/2026 - 25/08/2026

    From

    USD1,211

    Seen 2 hours ago

    Seattle (SEA)Shanghai (PVG)Round-trip
    /
    Economy    		13/07/2026 - 17/08/2026

    From

    USD1,489

    Seen 12 hours ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		15/10/2026 - 15/11/2026

    From

    USD1,043

    Seen 5 hours ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		11/10/2026 - 22/10/2026

    From

    USD1,043

    Seen 3 hours ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		20/09/2026 - 03/10/2026

    From

    USD1,081

    Seen 2 hours ago

    Book Business Class flights to Shanghai - selected offers

    USD
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