Find Seattle to Vientiane Flights with EVA Air from USD 1,370

Upcoming Flights from Seattle to Vientiane

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
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Apr 2026
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May 2026
FromUSD 1,440*
Viewed: 1 day ago
Flight Type Round Trip|Economy
Displaying fares for March-2026
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    • *Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)

    Plan Early and Book Best Seattle to Vientiane Fares

    USD
    Plan Early and Book Best Seattle to Vientiane Fares
    From
    To
    Trip Type
    Dates
    Price
    Seattle (SEA)Vientiane (VTE)Round Trip
    |
    Economy    		11/26/2026 - 12/30/2026

    From

    USD 1,370

    Viewed: 1 day ago

    *Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)

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