​ ​ ​
Skip to main content
  1. Home keyboard_arrow_right
  2. Flights keyboard_arrow_right
  3. Bangkok - Seattle keyboard_arrow_right
Select journey type

If you’re travelling with infant(s) under two years of age, or your infant turns two during your trip, please contact your local reservations office.

Find Bangkok to Seattle Flights with EVA Air

Late booking deals from Bangkok (BKK) - Seattle (SEA)

  1. BKK-SEA

    Bangkok to Seattle

    10/05/2019-

    10/18/2019

    THB25,200

    ​Round trip | Economy

  2. BKK-SEA

    Bangkok to Seattle

    10/04/2019-

    10/11/2019

    THB25,200

    ​Round trip | Economy

  3. BKK-SEA

    Bangkok to Seattle

    10/15/2019-

    04/01/2020

    THB142,699

    ​Round trip | Economy

  4. BKK-SEA

    Bangkok to Seattle

    08/25/2019-

    10/30/2019

    THB301,491

    ​Round trip | Economy

  5. BKK-SEA

    Bangkok to Seattle

    10/19/2019-

    10/22/2019

    THB2,147,483,647

    ​Round trip | Economy

  6. BKK-SEA

    Bangkok to Seattle

    09/04/2019-

    10/07/2019

    THB2,147,483,647

    ​Round trip | Economy

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 Bangkok to Seattle Fares

  1. Bangkok to Seattle

    ​Round trip | Economy
    BKK-SEA

    03/04/2020

    BKK-SEA

    03/12/2020

    THB25,710

  2. Bangkok to Seattle

    ​Round trip | Economy
    BKK-SEA

    03/07/2020

    BKK-SEA

    03/15/2020

    THB37,635

  3. Bangkok to Seattle

    ​Round trip | Economy
    BKK-SEA

    05/03/2020

    BKK-SEA

    06/04/2020

    THB62,710
Find Bangkok to Seattle Flights with EVA Air

Weather in Seattle

Tuesday overcast clouds
26°C 08/20/2019
Wednesday moderate rain
18°C 08/21/2019
Thursday light rain
24°C 08/22/2019
Friday broken clouds
24°C 08/23/2019
Saturday light rain
23°C 08/24/2019
Sunday few clouds
26°C 08/25/2019
Monday broken clouds
23°C 08/26/2019
Generated by: OpenWeatherMap.org

See More Attractive Airfares