Seattle - Kathmandu flights from USD1,269*

Book flights from Seattle to Kathmandu

Apr 2026
FromUSD3,010*
Last update 6 hrs ago
Flight Type Round Trip/Economy
May 2026
FromUSD3,009*
Last update 6 hrs ago
Flight Type Round Trip/Economy
Jun 2026
FromUSD2,179*
Last update 6 hrs ago
Flight Type Round Trip/Economy
USD3.0K
USD4.1K
Displaying fares for April-2026
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    • RangeUSD3,010-USD4,138

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Seattle - Kathmandu flights

    View current Seattle – Kathmandu flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Seattle - Kathmandu flights
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Tue, July 14 - Tue, July 21

    From

    USD1,839

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Fri, July 10 - Fri, July 17

    From

    USD1,959

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Fri, July 10 - Tue, July 14

    From

    USD1,959

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Fri, July 10 - Fri, July 24

    From

    USD1,959

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Tue, July 07 - Tue, July 21

    From

    USD1,984

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Sun, July 12 - Sun, July 19

    From

    USD2,052

    Last update 6 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Sun, July 19 - Thu, July 23

    From

    USD1,839

    Last update 18 hrs ago

    Seattle (SEA)Kathmandu (KTM)Round-trip
    /
    Economy    		Fri, July 17 - Tue, July 21

    From

    USD1,879

    Last update 18 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.

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