Book a trip from Seattle to Kathmandu with Cathay Pacific , fares from USD1,515

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Deals on Seattle (SEA) to Kathmandu (KTM) flights

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    • 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 Kathmandu KTM

    USD
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    Book flights to Kathmandu KTM
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		24/10/2026 - 07/11/2026

    From

    USD1,660

    Seen 23 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		02/11/2026 - 19/11/2026

    From

    USD1,662

    Seen 22 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		19/10/2026 - 02/11/2026

    From

    USD1,515

    Seen 29 minutes ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		24/09/2026 - 23/10/2026

    From

    USD1,622

    Seen 2 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		23/09/2026 - 06/10/2026

    From

    USD1,690

    Seen 59 minutes ago

    Book Business Class flights to Kathmandu - selected offers

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