Book a trip from Seattle to Osaka with Cathay Pacific , fares from USD886

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Seattle (SEA) to Osaka (KIX). 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 Osaka (KIX)?

Try alternate month or interact with individual days below in order to find offers.
Nov 2026
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Dec 2026
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Jan 2027
FromUSD974*
Seen 3 minutes ago
Round trip/Economy
Displaying fares for November-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. Flights are subject to regulatory approval.

    Travel Destination Facts

    Aircraft Type

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

    Departure time zone
    The Americas/Seattle GMT-08:00
    Arrival time zone
    Asia-Pacific/Osaka GMT+09:00
    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 Osaka (KIX)

    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 Osaka (KIX)
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		14/04/2027 - 26/04/2027

    From

    USD886

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
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    Economy    		20/04/2027 - 26/04/2027

    From

    USD886

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		19/04/2027 - 26/04/2027

    From

    USD886

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		13/04/2027 - 26/04/2027

    From

    USD886

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		21/04/2027 - 26/04/2027

    From

    USD886

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		17/04/2027 - 26/04/2027

    From

    USD936

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		18/04/2027 - 26/04/2027

    From

    USD973

    Seen 14 hours ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		18/01/2027 - 22/01/2027

    From

    USD974

    Seen 3 minutes ago

    Seattle (SEA)Osaka (KIX)Round-trip
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    Economy    		12/01/2027 - 22/01/2027

    From

    USD974

    Seen 3 minutes ago

    Seattle (SEA)Osaka (KIX)Round-trip
    /
    Economy    		22/04/2027 - 26/04/2027

    From

    USD976

    Seen 14 hours ago

    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. Flights are subject to regulatory approval.

    Book Business Class flights to Osaka - 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. Flights are subject to regulatory approval.