Book a trip from Seattle to Hangzhou with Cathay Pacific , fares from USD1,216

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

Apr 2026
FromUSD1,216*
Seen 1 day ago
Round trip/Economy
May 2026
FromUSD1,323*
Seen 16 hours ago
Round trip/Economy
Jun 2026
No results available
USD1.2K
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    • RangeUSD1,216

    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

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    Book flights to Hangzhou HGH
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		24/04/2026 - 10/05/2026

    From

    USD1,216

    Seen 1 day ago

    Seattle (SEA)Hangzhou (HGH)Round-trip
    /
    Economy    		20/05/2026 - 11/08/2026

    From

    USD1,323

    Seen 16 hours ago

    Book Business Class flights to Hangzhou - selected offers

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