Cheap Flights from Bangkok to Washington D.C., DC from $363

On Cheapflightsplus.com you will find 13 connecting flights from Bangkok to Washington D.C.. You can compare airfare deals from 6 airlines and multiple travel sites from $363, book and save on cheap plane tickets and last minute offers. Also check out BKK-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Bangkok to Washington D.C. Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $363 (one-way), $623 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Bangkok to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
03:20 — 20:56
03:20 — 06:55 HX762 Hong Kong Airlines
Bangkok — Hong Kong
5h 5m stop
12:00 — 08:50 HX68 Hong Kong Airlines
Hong Kong — Los Angeles
4h stop
12:50 — 20:56 AS1006 Alaska Airlines
Los Angeles — Washington D.C.
29h 36m
including layover
Find flight
from$426
04:00 — 05:29
+1 day
04:00 — 08:10 HX780 Hong Kong Airlines
Bangkok — Hong Kong
4h 50m stop
13:00 — 09:05 HX60 Hong Kong Airlines
Hong Kong — San Francisco
12h 25m stop
21:30 — 05:29 AS1090 Alaska Airlines
San Francisco — Washington D.C.
37h 29m
including layover
Find flight
from$363
04:00 — 14:55
+1 day
04:00 — 08:10 HX780 Hong Kong Airlines
Bangkok — Hong Kong
3h 50m stop
12:00 — 08:50 HX68 Hong Kong Airlines
Hong Kong — Los Angeles
22h 10m stop
07:00 — 14:55 AS1108 Alaska Airlines
Los Angeles — Washington D.C.
46h 55m
including layover
Find flight
from$426
06:15 — 20:56
+1 day
06:15 — 10:20 FD556 Thai AirAsia
Bangkok — Chongqing
12h 5m stop
22:25 — 19:00 HU467 Hainan Airlines
Chongqing — Los Angeles
17h 50m stop
12:50 — 20:56 AS1006 Alaska Airlines
Los Angeles — Washington D.C.
50h 41m
including layover
Find flight
from$443
09:45 — 14:13
+1 day
09:45 — 14:35 FD588 Thai AirAsia
Bangkok — Xi'an
2h 45m stop
17:20 — 18:40 HU7839 Hainan Airlines
Xi'an — Chongqing
3h 45m stop
22:25 — 19:00 HU467 Hainan Airlines
Chongqing — Washington D.C.
40h 28m
including layover
Find flight
from$385
12:00 — 06:54
+1 day
12:00 — 15:50 CZ358 China Southern Airlines
Bangkok — Guangzhou
1h 50m stop
17:40 — 20:20 CZ3483 China Southern Airlines
Guangzhou — Chengdu
2h 40m stop
23:00 — 19:50 HU469 Hainan Airlines
Chengdu — Washington D.C.
30h 54m
including layover
Find flight
from$499
14:50 — 06:15
+1 day
14:50 — 20:10 SL960 Thai Lion Air
Bangkok — Jinan
3h 25m stop
23:35 — 19:55 3U8699 Sichuan Airlines
Jinan — Los Angeles
2h 25m stop
22:20 — 06:15 AS1114 Alaska Airlines
Los Angeles — Washington D.C.
27h 25m
including layover
Find flight
from$384
14:50 — 08:46
+1 day
14:50 — 20:10 SL960 Thai Lion Air
Bangkok — Jinan
3h 25m stop
23:35 — 19:55 3U8699 Sichuan Airlines
Jinan — Los Angeles
3h 25m stop
23:20 — 05:13 UA660 United Airlines
Los Angeles — Washington D.C.
29h 56m
including layover
Find flight
from$432
19:25 — 20:56
+1 day
19:25 — 21:05 FD658 Thai AirAsia
Bangkok — Ho Chi Minh City
7h 40m stop
04:45 — 08:15 HX539 Hong Kong Airlines
Ho Chi Minh City — Hong Kong
3h 45m stop
12:00 — 08:50 HX68 Hong Kong Airlines
Hong Kong — Washington D.C.
37h 31m
including layover
Find flight
from$459
19:25 — 13:35
+1 day
19:25 — 21:05 FD658 Thai AirAsia
Bangkok — Ho Chi Minh City
8h 35m stop
05:40 — 11:30 CA904 Air China Limited
Ho Chi Minh City — Beijing
1h 15m stop
12:45 — 13:35 CA817 Air China Limited
Beijing — Washington D.C.
30h 10m
including layover
Find flight
from$530
20:15 — 13:35
+1 day
20:15 — 21:45 VJ806 VietJet Air
Bangkok — Ho Chi Minh City
7h 55m stop
05:40 — 11:30 CA904 Air China Limited
Ho Chi Minh City — Beijing
1h 15m stop
12:45 — 13:35 CA817 Air China Limited
Beijing — Washington D.C.
29h 20m
including layover
Find flight
from$535
22:50 — 14:55
+2 days
22:50 — 02:00 FD584 Thai AirAsia
Bangkok — Kunming
5h 15m stop
07:15 — 10:15 3U8947 Sichuan Airlines
Kunming — Jinan
13h 20m stop
23:35 — 19:55 3U8699 Sichuan Airlines
Jinan — Washington D.C.
52h 5m
including layover
Find flight
from$386
23:40 — 21:55
+1 day
23:40 — 06:55 AC6997 Air Canada
Bangkok — Seoul
12h stop
18:55 — 17:40 AC62 Air Canada
Seoul — Toronto
2h 50m stop
20:30 — 21:55 AC7374 Air Canada
Toronto — Washington D.C.
34h 15m
including layover
Find flight
from$465
*Departure and arrival times - local. Updated on April 28, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Bangkok to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Bangkok and Washington D.C. is 14164 miles. Time difference between the cities is 0h. Airplanes depart 03:20 to 23:40 from 2 Bangkok airports and arrive 03:20 to 23:40 to 2 Washington D.C. airports. Average flight time is 34h 15m.

  • The fastest flight 27h 25m
  • Average flight time 34h 15m
  • The earliest flight 03:20
  • The latest flight 23:40
  • Distance 8802 ml

The cheapest months to travel to Washington D.C. are may (from 363 $), april (from 385 $).

What is the lowest airfare Bangkok to Washington D.C.?

The cheapest plane ticket found by our users is $363. This airfare is for economy class on one-way HX780 flight by Hong Kong Airlines for May 5, 2024 which leaves Suvarnabhumi in Bangkok at 04:00 am and arrives at Washington D.C. Dulles International at 05:29.

Economy class
$363
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Bangkok — Washington D.C. is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Hong Kong Airlines - 3 departures per week at the price of from $ 363 . And the most expensive tickets are offered by VietJet Air airline - from $ 535.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 13 flights with layovers on the route. The fastest connecting flight is SL960 by Thai Lion Air takes 27h 25m and the cheapest is HX780 by Hong Kong Airlines for $363.

  • HX - Hong Kong Airlines
    from $363
    Find
  • AC - Air Canada
    from $465
    Find
  • VJ - VietJet Air
    from $535
    Find
  • CZ - China Southern Airlines
    from $499
    Find
  • SL - Thai Lion Air
    from $384
    Find
  • FD - Thai AirAsia
    from $385
    Find
See more connecting flights

Airports

You can fly from Bangkok to Washington D.C. from 2 airports (Suvarnabhumi, Don Muang).

Bangkok airports

  • Suvarnabhumi-BKK
    from $363
    Find
  • Don Muang-DMK
    from $384
    Find

Washington D.C. airports

  • Dulles International-IAD
    Find
  • Ronald Reagan-DCA
    Find

How to book a plane ticket yourself?

How to book an air 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.

    To find a plane ticket, please select dates.

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