Book a trip from Seattle to Kathmandu with Cathay Pacific , fares from USD1,349

DISCOUNT CODE (OPTIONAL)

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

May 2026
FromUSD1,349*
Seen 19 hours ago
Round trip/Economy
Jun 2026
FromUSD1,901*
Seen 17 hours ago
Round trip/Economy
Jul 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label USD1.3K
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    • RangeUSD1,349-USD1,955

    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    		13/05/2026 - 14/06/2026

    From

    USD1,349

    Seen 19 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		25/06/2026 - 16/09/2026

    From

    USD1,901

    Seen 17 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		04/06/2026 - 20/06/2026

    From

    USD1,955

    Seen 19 hours ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		13/06/2026 - 29/06/2026

    From

    USD2,163

    Seen 17 hours ago

    Book Business Class flights to Kathmandu - selected offers

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