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

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Seattle (SEA) to Shanghai (PVG). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business Class during your flight. Book direct to secure our best fare and join as a Cathay Pacific Member to earn Status Points or Miles.

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

Try alternate month or interact with individual days below in order to find offers.
May 2026
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Jun 2026
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Jul 2026
FromUSD1,308*
Seen 3 hours ago
Round trip/Economy
Displaying fares for May-2026
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    • Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book flights to Shanghai PVG

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    Book flights to Shanghai PVG
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Shanghai (PVG)Round-trip
    /
    Economy    		06/10/2026 - 27/10/2026

    From

    USD1,043

    Seen 1 day ago

    Seattle (SEA)Shanghai (PVG)Round-trip
    /
    Economy    		23/07/2026 - 04/08/2026

    From

    USD1,440

    Seen 19 hours ago

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

    From

    USD1,308

    Seen 3 hours ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		03/10/2026 - 25/10/2026

    From

    USD1,093

    Seen 1 day ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		07/08/2026 - 22/08/2026

    From

    USD1,589

    Seen 4 hours ago

    Seattle (SEA)Shanghai (SHA)Round-trip
    /
    Economy    		15/11/2026 - 27/02/2027

    From

    USD1,106

    Seen 17 hours ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to Shanghai - selected offers

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    Destination airports

    • Pudong International Airport (PVG)
    • Shanghai Hongqiao International Airport (SHA)

    Aircraft types

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone

    GMT-07:00

    Arrival time zone

    GMT+08:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.