Cheap Flights from Bangkok to Seattle, WA from $412
On Cheapflightsplus.com you will find 1000 connecting flights from Bangkok to Seattle. You can compare airfare deals from 57 airlines and multiple travel sites from $412, book and save on cheap plane tickets and last minute offers. Also check out BKK-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Bangkok to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Bangkok and Seattle is 11989 miles. Time difference between the cities is 3h. Airplanes depart 00:05 to 23:59 from 2 Bangkok airports and arrive 00:05 to 23:59 to 3 Seattle airports. Average flight time is 28h 55m.
- The fastest flight 15h 50m
- Average flight time 28h 55m
- The earliest flight 00:05
- The latest flight 23:59
- Distance 7450 ml
Best Flights from Bangkok to Seattle Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $412 | 23:20 Bangkok Suvarnabhumi | 19:15+1 день Seattle Seattle-Tacoma Intl | 33h 55m layover 18h 30m - Manila | Philippine Airlines | PR733 PR124 |
| from $473 | 17:30 Bangkok Suvarnabhumi | 19:20 Seattle Seattle-Tacoma Intl | 15h 50m layover 1h 25m - Taipei | China Airlines | CI836 CI22 |
| from $457 | 22:50 Bangkok Suvarnabhumi | 16:10+1 день Seattle Seattle-Tacoma Intl | 31h 20m layover 6h 45m - Angeles City 8h 5m - Taipei | CEBU Pacific Air | 5J944 JX790 JX32 |
| from $491 | 01:15 Bangkok Suvarnabhumi | 09:55+1 день Seattle Seattle-Tacoma Intl | 46h 40m layover 16h 25m - Chengdu 10h 15m - Los Angeles | Sichuan Airlines | 3U3938 3U3837 HA6194 |
The cheapest months to travel to Seattle are october (from 412 $), september (from 422 $), august (from 423 $).
The most expensive months are december (from 826 $), january (from 823 $), february (from 765 $).
What is the lowest airfare Bangkok to Seattle?
The cheapest plane ticket found by our users is $412. This airfare is for economy class on one-way PR733 flight by Philippine Airlines for October 7, 2025 which leaves Suvarnabhumi in Bangkok at 23:20 am and arrives at Seattle Seattle-Tacoma Intl at 19:15.
Flight Schedule Bangkok to Seattle (Washington)
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Popular Airlines on the Route
The flight Bangkok — Seattle is served by 57 regular airlines and 15 low-cost airlines. Most of the flights on this route are operated by Nok Air - 1 departures per week at the price of from $ 619 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 2850.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 1000 flights with layovers on the route. The fastest connecting flight is CI836 by China Airlines takes 15h 50m and the cheapest is PR733 by Philippine Airlines for $412.
- DD - Nok Airfrom $619Find
- DE - Condor Airlinesfrom $983Find
- PR - Philippine Airlinesfrom $412Find
- 3U - Sichuan Airlinesfrom $491Find
- HO - Juneyao Airlinesfrom $2511Find
- UA - United Airlinesfrom $631Find
- LX - SWISS International Air Linesfrom $1183Find
- HU - Hainan Airlinesfrom $782Find
- HX - Hong Kong Airlinesfrom $574Find
- YP - YPfrom $959Find
- Z2 - AirAsia Zestfrom $609Find
- UO - Hong Kong Express Airwaysfrom $543Find
Airports
You can fly from Bangkok to Seattle from 2 airports (Suvarnabhumi, Don Muang).
Bangkok airports
- Suvarnabhumi-BKKfrom $412Find
- Don Muang-DMKfrom $548Find
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Bangkok by 57 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top International Destinations from Bangkok
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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