Book a trip from Seattle to Kuala Lumpur with Cathay Pacific , fares from USD1,087

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Deals on Seattle (SEA) to Kuala Lumpur (KUL) flights

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No results available
Apr 2026
FromUSD1,254*
Seen 2 hours ago
Round trip/Economy
May 2026
FromUSD1,240*
Seen 3 hours ago
Round trip/Economy
USD1.3K
Displaying fares for March-2026
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    • RangeUSD1,254

    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 Kuala Lumpur KUL

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    Book flights to Kuala Lumpur KUL
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Kuala Lumpur (KUL)Round-trip
    /
    Economy    		04/08/2026 - 30/09/2026

    From

    USD1,087

    Seen 10 hours ago

    Seattle (SEA)Kuala Lumpur (KUL)Round-trip
    /
    Economy    		30/07/2026 - 31/08/2026

    From

    USD1,424

    Seen 18 hours ago

    Seattle (SEA)Kuala Lumpur (KUL)Round-trip
    /
    Economy    		27/05/2026 - 07/06/2026

    From

    USD1,669

    Seen 15 hours ago

    Seattle (SEA)Kuala Lumpur (KUL)Round-trip
    /
    Economy    		02/05/2026 - 16/05/2026

    From

    USD1,240

    Seen 3 hours ago

    Seattle (SEA)Kuala Lumpur (KUL)Round-trip
    /
    Economy    		13/04/2026 - 04/05/2026

    From

    USD1,254

    Seen 2 hours ago

    Book Business Class flights to Kuala Lumpur - selected offers

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