Book a trip from Seattle to Beijing with Cathay Pacific , fares from USD791

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Seattle (SEA) to Beijing (PEK). 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 member to earn Status Points or Miles.

Deals on Seattle (SEA) to Beijing (PEK) flights

Aug 2026
FromUSD1,894*
Seen 1 day ago
Round trip/Economy
Sep 2026
FromUSD791*
Seen 17 hours ago
Round trip/Economy
Oct 2026
FromUSD1,091*
Seen 11 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD791
Displaying fares for August-2026
  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
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  • SEA–PEK, 10/08/2026 – 17/08/2026: From USD1,894
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    SEP

  • SEA–PEK, 02/09/2026 – 15/09/2026: From USD791
    02

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    • RangeUSD791-USD1,894

    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 airport(s)

    • Beijing Daxing International Airport (PKX)
    • Capital International Airport (PEK)
    • Beijing Nanyuan Airport (NAY)

    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^

    Lowest fare month

    March

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

    Lowest fare month for 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.

    Explore flight fares from Seattle (SEA) to Beijing (PEK)

    USD
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    Explore flight fares from Seattle (SEA) to Beijing (PEK)
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		02/09/2026 - 15/09/2026

    From

    USD791

    Seen 17 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		02/09/2026 - 20/09/2026

    From

    USD866

    Seen 17 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		20/09/2026 - 30/09/2026

    From

    USD916

    Seen 15 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		10/10/2026 - 23/10/2026

    From

    USD1,091

    Seen 11 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		10/08/2026 - 17/08/2026

    From

    USD1,894

    Seen 1 day 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 Beijing - 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.