Cheap flights from Bangkok to Washington, D.C. from $622

Cheap flights from Bangkok to Washington, D.C. from $622

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1 stop
Thu, Jun 18
Bangkok BKKWashington, D.C. IAD
$622
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1 stop
Tue, Jun 16
Bangkok BKKWashington, D.C. IAD
$683
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1 stop
Tue, Jun 16
Bangkok BKKWashington, D.C. IAD
$693
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1 stop
Thu, Jun 18
Bangkok BKKWashington, D.C. IAD
$727
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1 stop
Wed, Jun 17
Bangkok BKKWashington, D.C. IAD
$755
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1 stop
Fri, Jun 19
Bangkok BKKWashington, D.C. IAD
$755
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1 stop
Wed, Jun 17 – Wed, Jun 24
Bangkok BKKWashington, D.C. IAD
$1,280
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1 stop
Mon, Jun 15 – Mon, Jun 22
Bangkok BKKWashington, D.C. IAD
$1,292
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1 stop
Wed, Jun 17 – Wed, Jun 24
Bangkok BKKWashington, D.C. IAD
$1,292
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1 stop
Fri, Jun 19 – Fri, Jun 26
Bangkok BKKWashington, D.C. IAD
$1,365
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1 stop
Thu, Jun 18 – Tue, Jun 23
Bangkok BKKWashington, D.C. IAD
$1,425
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1 stop
Sun, Jun 14 – Fri, Jun 19
Bangkok BKKWashington, D.C. IAD
$1,549
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How much do flights to Washington, D.C. cost?

Cheapest one-way trip

$622

Cheapest round-trip

$1,280

Average round-trip

$1,653

Most popular airline

Frontier Airlines

Key info about flying to Washington, D.C.

Depart from
Suvarnabhumi
Arrive to
Washington Dulles International
Average flights per week
400
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
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo
JetBlue AirwaysJBUB6No
Korean AirKALKEYes
Thai AirAsiaAIQFDNo

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-2°C
February7°C0°C
March13°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
-2°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Sunday
31 May
25°C11°C
7 Jun
32°C19°C
Monday
1 Jun
24°C12°C
8 Jun
35°C21°C
Tuesday
2 Jun
23°C13°C
9 Jun
76%
30°C21°C
Wednesday
3 Jun
25°C11°C
10 Jun
88%
22°C19°C
Thursday
4 Jun
27°C12°C
11 Jun
79%
35°C19°C
Friday
5 Jun
31°C16°C
12 Jun
78%
32°C20°C
Saturday
6 Jun
83%
31°C18°C
13 Jun
72%
34°C21°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 Frontier Airlines, Alaska Airlines, JetBlue Airways, Korean Air, and Thai AirAsia. Bangkok and Washington, D.C. have 400 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, Trenton–Mercer, Harrisburg International, Salisbury–Ocean City–Wicomico Regional, Hagerstown Regional, Lancaster.
Which airlines fly between Bangkok and Washington, D.C.?
Currently, you can fly between Bangkok and Washington, D.C. with Frontier Airlines, Alaska Airlines, JetBlue Airways, Korean Air, Thai AirAsia.
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?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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