Cheap flights from Bangkok to Washington, D.C. from $544

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2 stops
Wed, Feb 4
Bangkok DMKWashington, D.C. IAD
$544
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2 stops
Thu, Feb 5
Bangkok BKKWashington, D.C. IAD
$550
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2 stops
Mon, Feb 2
Bangkok BKKWashington, D.C. IAD
$550
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2 stops
Fri, Feb 6
Bangkok BKKWashington, D.C. IAD
$552
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2 stops
Mon, Feb 2
Bangkok DMKWashington, D.C. IAD
$562
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2 stops
Thu, Feb 5
Bangkok BKKWashington, D.C. IAD
$601
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2 stops
Wed, Feb 4 – Tue, Feb 10
Bangkok DMKWashington, D.C. IAD
$1,001
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2 stops
Wed, Feb 4 – Mon, Feb 9
Bangkok DMKWashington, D.C. IAD
$1,001
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2 stops
Thu, Feb 5 – Tue, Feb 10
Bangkok BKKWashington, D.C. IAD
$1,006
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2 stops
Thu, Feb 5 – Mon, Feb 9
Bangkok BKKWashington, D.C. IAD
$1,006
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2 stops
Fri, Feb 6 – Tue, Feb 10
Bangkok BKKWashington, D.C. IAD
$1,009
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2 stops
Thu, Feb 5 – Tue, Feb 10
Bangkok BKKWashington, D.C. IAD
$1,058
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How much do flights to Washington, D.C. cost?

Cheapest one-way trip

$544

Cheapest round-trip

$1,001

Average round-trip

$1,454

Includes rare itinerary

Travel hack

Most popular airline

Qatar Airways

Key info about flying to Washington, D.C.

Depart from
Suvarnabhumi
Arrive to
Washington Dulles International
Average flights per week
382
Flight distance
Worth visiting
Lincoln Memorial - National Mall

Check-in for a flight from Bangkok to Washington, D.C.

NameCarrier codeIATA CodePassport needed during booking
Qatar AirwaysQTRQRYes
JetBlue AirwaysJBUB6No
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No
Etihad AirwaysETDEYNo

Online check-in is not available for these airlines.

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June29°C18°C
July32°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
32°C
July
Coldest month
-1°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Sunday
18 Jan
68%
-1°C-4°C
25 Jan
-2°C-7°C
Monday
19 Jan
0°C-7°C
26 Jan
-2°C-9°C
Tuesday
20 Jan
-3°C-10°C
27 Jan
5°C-4°C
Wednesday
21 Jan
-5°C-11°C
28 Jan
80%
5°C1°C
Thursday
22 Jan
1°C-6°C
29 Jan
8°C3°C
Friday
23 Jan
4°C-5°C
30 Jan
0°C0°C
Saturday
24 Jan
89%
10°C4°C
Travelers usually depart from Suvarnabhumi, or Don Mueang International when they travel from Bangkok to Washington, D.C.. Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The most popular airlines for this route are Qatar Airways, JetBlue Airways, Alaska Airlines, Frontier Airlines, and Etihad Airways. Bangkok and Washington, D.C. have 382 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, and National Mall.

Frequently asked questions

What are the most popular routes to and from Bangkok?
Travelers frequently search for route combinations, such as Bangkok and Phuket City, Phuket Province, Los Angeles, Chiang Mai, Honolulu, San Francisco, New York, Krabi, Atlanta, Bali, Minneapolis, Las Vegas, Denpasar, Ho Chi Minh City, Denver, Orlando, Tokyo, Dallas, Houston, Manila.
What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Atlanta, Los Angeles, Orlando, Dallas, Mexico City, Tampa, London, Denver, San Francisco, Houston, Boston, Lima, Miami, Chicago, Phoenix, Las Vegas, Guadalajara, Seattle, Detroit, New Delhi.
Which airports are there in Bangkok?
Bangkok is mainly served by Suvarnabhumi. But there are other airports nearby, including Don Mueang International.
What airports are near Bangkok?
The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Lehigh Valley International, Harrisburg International, Trenton–Mercer, Salisbury–Ocean City–Wicomico Regional, Lancaster, Altoona–Blair County.
Which airlines fly between Bangkok and Washington, D.C.?
Currently, you can fly between Bangkok and Washington, D.C. with Qatar Airways, JetBlue Airways, Alaska Airlines, Frontier Airlines, Etihad Airways.
When’s the best time to travel between Bangkok and Washington, D.C.?
If you don’t have specific dates for your trip between Bangkok and Washington, D.C., you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Bangkok and Washington, D.C.?
Traveling between Bangkok and Washington, D.C., you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Bangkok?
There are a number of airports in and around Bangkok. The main one is Suvarnabhumi and other nearby airports include U-Tapao International, Hua Hin
How many airports are there near Washington, D.C.?
What time do nonstop (direct) flights between Bangkok and Washington, D.C. depart?
What time do nonstop (direct) flights between Bangkok and Washington, D.C. arrive?
What time do flights between Bangkok and Washington, D.C. depart?
What time do flights between Bangkok and Washington, D.C. arrive?

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