Book a trip from Seattle to Kathmandu with Cathay Pacific , fares from USD1,215

DISCOUNT CODE (OPTIONAL)

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

Mar 2026
FromUSD2,832*
Seen 8 hours ago
Round trip/Economy
Apr 2026
FromUSD1,628*
Seen 8 hours ago
Round trip/Economy
May 2026
FromUSD1,913*
Seen 13 hours ago
Round trip/Economy
USD1.9K
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    • RangeUSD1,865-USD3,091

    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    		21/04/2026 - 07/05/2026

    From

    USD1,628

    Seen 8 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		21/04/2026 - 08/05/2026

    From

    USD1,703

    Seen 14 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		24/04/2026 - 26/05/2026

    From

    USD1,747

    Seen 6 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		14/07/2026 - 24/08/2026

    From

    USD1,761

    Seen 2 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		22/08/2026 - 06/09/2026

    From

    USD1,360

    Seen 1 day ago

    Book Business Class flights to Kathmandu - selected offers

    USD
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