Book a trip from Seattle to Hangzhou with Cathay Pacific , fares from USD984

DISCOUNT CODE (OPTIONAL)

Deals on Seattle (SEA) to Hangzhou (HGH) flights

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No results available
Apr 2026
FromUSD984*
Seen 20 hours ago
Round trip/Economy
May 2026
FromUSD1,059*
Seen 1 day ago
Round trip/Economy
USD1.0K
Displaying fares for March-2026
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    • RangeUSD1,032

    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 Hangzhou HGH

    USD
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    Book flights to Hangzhou HGH
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		29/04/2026 - 09/05/2026

    From

    USD984

    Seen 20 hours ago

    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		23/04/2026 - 02/05/2026

    From

    USD994

    Seen 22 hours ago

    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		16/04/2026 - 25/04/2026

    From

    USD1,032

    Seen 21 hours ago

    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		22/04/2026 - 01/05/2026

    From

    USD1,032

    Seen 22 hours ago

    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		30/04/2026 - 09/05/2026

    From

    USD1,059

    Seen 21 hours ago

    Book Business Class flights to Hangzhou - selected offers

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