Book a trip from Seattle to Beijing with Cathay Pacific , fares from USD806

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.

When is the best time to fly from Seattle (SEA) to Beijing (PEK)?

Aug 2026
FromUSD844*
Seen 23 hours ago
Round trip/Economy
Sep 2026
FromUSD806*
Seen 23 hours ago
Round trip/Economy
Oct 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label USD806
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.5K
Displaying fares for August-2026
  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    27

    Thu

    AUG

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    28

    Fri

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    29

    Sat

  • SEA–PEK, 30/08/2026 – 27/09/2026: From USD848
    30

    Sun

  • SEA–PEK, 31/08/2026 – 27/09/2026: From USD844
    31

    Mon

  • SEA–PEK, 01/09/2026 – 27/09/2026: From USD806
    01

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    SEP

  • SEA–PEK, 02/09/2026 – 27/09/2026: From USD806
    02

    Wed

  • SEA–PEK, 03/09/2026 – 27/09/2026: From USD806
    03

    Thu

  • SEA–PEK, 04/09/2026 – 27/09/2026: From USD943
    04

    Fri

  • SEA–PEK, 05/09/2026 – 27/09/2026: From USD856
    05

    Sat

  • SEA–PEK, 06/09/2026 – 27/09/2026: From USD893
    06

    Sun

  • SEA–PEK, 07/09/2026 – 27/09/2026: From USD806
    07

    Mon

  • SEA–PEK, 08/09/2026 – 27/09/2026: From USD806
    08

    Tue

  • SEA–PEK, 09/09/2026 – 27/09/2026: From USD806
    09

    Wed

  • SEA–PEK, 10/09/2026 – 27/09/2026: From USD806
    10

    Thu

  • SEA–PEK, 11/09/2026 – 27/09/2026: From USD943
    11

    Fri

  • SEA–PEK, 12/09/2026 – 27/09/2026: From USD856
    12

    Sat

  • SEA–PEK, 13/09/2026 – 24/09/2026: From USD1,520
    13

    Sun

  • SEA–PEK, 14/09/2026 – 24/09/2026: From USD1,433
    14

    Mon

  • SEA–PEK, 15/09/2026 – 24/09/2026: From USD1,433
    15

    Tue

  • SEA–PEK, 16/09/2026 – 24/09/2026: From USD1,433
    16

    Wed

  • SEA–PEK, 17/09/2026 – 24/09/2026: From USD1,433
    17

    Thu

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    18

    Fri

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    19

    Sat

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    20

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  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    21

    Mon

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    22

    Tue

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    23

    Wed

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    24

    Thu

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    25

    Fri

  • SEA–PEK: cmp-view-offers-disclaimer. Find offers
    26

    Sat

    • RangeUSD806-USD1,520

    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 Type

    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
    April
    *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)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    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
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    Economy    		01/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
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    Economy    		07/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
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    Economy    		03/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
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    Economy    		02/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
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    Economy    		08/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		09/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		10/09/2026 - 27/09/2026

    From

    USD806

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		31/08/2026 - 27/09/2026

    From

    USD844

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		30/08/2026 - 27/09/2026

    From

    USD848

    Seen 23 hours ago

    Seattle (SEA)Beijing (PEK)Round-trip
    /
    Economy    		02/09/2026 - 19/09/2026

    From

    USD856

    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

    Experience refined comfort in our award-winning Business class.

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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.