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District of Columbia

$574+ Cheap flights from Bangkok to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BWI
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Bangkok to District of Columbia

Keep the following information in mind while searching for Bangkok to District of Columbia flight deals. Data was last updated April 2, 2025.

Round-trip from

$983
(SAUDIA)

One-way from

$574
(Booking.com)

Popular in

August

Cheapest in

November

Average price

$1,175
From Bangkok to District of Columbia
Search Deals
One-way flight from Bangkok to District of Columbia
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Highest demand for flights based on searches. 8% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Bangkok to District of Columbia

Cheapest flights from Bangkok to District of Columbia
Explore the most affordable flight options available from Bangkok to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This SAUDIA deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/203:25 pmBKK - IAD
1 stop59h 20mSAUDIA
Tue 7/226:50 pmIAD - BKK
1 stop66h 20mSAUDIA
Deal found 3/31$983
This Gotogate deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/273:25 pmBKK - IAD
2 stops59h 20mMultiple Airlines
Fri 5/21:30 pmIAD - BKK
2 stops39h 25mMultiple Airlines
Deal found 4/1$996
This Ovago deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:45 amBKK - DCA
2 stops46h 07mJapan Airlines
Mon 6/239:29 amDCA - BKK
2 stops42h 41mJapan Airlines
Deal found 3/31$1,002
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/229:35 amBKK - IAD
1 stop41h 10mUnited Airlines
Tue 7/228:35 amIAD - BKK
2 stops28h 20mUnited Airlines
Deal found 4/1$1,015
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:45 amDMK - IAD
2 stops43h 00mMultiple Airlines
Tue 5/1311:00 amIAD - DMK
1 stop24h 50mMultiple Airlines
Deal found 4/2$1,019
This SWISS deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:50 pmBKK - IAD
1 stop37h 25mSWISS
Mon 6/28:45 pmIAD - BKK
1 stop26h 00mSWISS
Deal found 4/1$1,047
This BYOjet deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:30 amBKK - IAD
1 stop29h 00mAir China
Sat 5/311:00 pmIAD - BKK
1 stop32h 10mAir China
Deal found 4/1$1,071
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amBKK - DCA
2 stops25h 30mUnited Airlines
Tue 5/67:00 amDCA - BKK
2 stops34h 35mUnited Airlines
Deal found 4/1$1,091
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:05 pmBKK - DCA
2 stops33h 48mAmerican Airlines
Fri 5/26:05 pmDCA - BKK
2 stops48h 45mAmerican Airlines
Deal found 4/1$1,112
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:35 amBKK - DCA
2 stops37h 44mAir Canada
Sat 11/294:00 pmDCA - BKK
2 stops50h 15mAir Canada
Deal found 4/1$1,117
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:35 amBKK - IAD
2 stops24h 30mAir Canada
Sat 11/293:55 pmIAD - BKK
2 stops50h 20mAir Canada
Deal found 4/1$1,164
This Austrian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:10 pmBKK - IAD
2 stops60h 01mAustrian Airlines
Thu 4/175:25 pmIAD - BKK
1 stop34h 25mAustrian Airlines
Deal found 3/31$1,179

Cheapflights Fare Finder

Customize your flight search to find flights from Bangkok to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Bangkok to District of Columbia that are best for you.

Fly from

Bangkok

Fly to

District of Columbia

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 6/20

3:25 pm-3:45 pm

1 stop59h 20m

Washington, D.C. Dulles Intl

Tue 7/22

6:50 pm-12:10 am

1 stop66h 20m

$983

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 4/27

3:25 pm-3:45 pm

2 stops59h 20m

Washington, D.C. Dulles Intl

Fri 5/2

1:30 pm-3:55 pm

2 stops39h 25m

$996

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Tue 5/20

9:45 am-8:52 pm

2 stops46h 07m

Washington, D.C. Reagan-National

Mon 6/23

9:29 am-3:10 pm

2 stops42h 41m

$1,002

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 6/22

9:35 am-3:45 pm

1 stop41h 10m

Washington, D.C. Dulles Intl

Tue 7/22

8:35 am-11:55 pm

2 stops28h 20m

$1,015

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Mon 4/14

7:45 am-3:45 pm

2 stops43h 00m

Washington, D.C. Dulles Intl

Tue 5/13

11:00 am-10:50 pm

1 stop24h 50m

$1,019

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Thu 5/15

12:50 pm-3:15 pm

1 stop37h 25m

Washington, D.C. Dulles Intl

Mon 6/2

8:45 pm-9:45 am

1 stop26h 00m

$1,047

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 5/2

1:30 am-7:30 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Sat 5/3

11:00 pm-6:10 pm

1 stop32h 10m

$1,071

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Thu 4/24

7:00 am-9:30 pm

2 stops25h 30m

Washington, D.C. Reagan-National

Tue 5/6

7:00 am-4:35 am

2 stops34h 35m

$1,091

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Sun 4/27

10:05 pm-8:53 pm

2 stops33h 48m

Washington, D.C. Reagan-National

Fri 5/2

6:05 pm-5:50 am

2 stops48h 45m

$1,112

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 6/22

3:50 pm-7:45 pm

2 stops38h 55m

Washington, D.C. Dulles Intl

Tue 7/22

1:30 pm-4:10 pm

2 stops39h 40m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 55 results
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Best time to book a flight from Bangkok to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Bangkok with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to District of Columbia

What is the cheapest month to book a flight from Bangkok to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Bangkok to District of Columbia (average of $241). Flying from Bangkok to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to DC?

Find hourly flight availability from Bangkok to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

When flying from Bangkok to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated April 2, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Bangkok to District of Columbia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
ANA
8.3
Very good
830 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,898 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Bangkok to District of Columbia one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $574. SAUDIA flights start at $625 while deals on Air China start at $703 one-way.

  • What are the most popular routes from Bangkok to District of Columbia?

    Most travelers choose Bangkok Suvarnabhumi - Washington, D.C. Dulles Intl, Bangkok Suvarnabhumi - Washington, D.C. Reagan-National or Bangkok Don Mueang Intl - Washington, D.C. Dulles Intl when deciding on the best route from Bangkok to District of Columbia.

  • Can I find deals for flights from Bangkok to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Bangkok to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to District of Columbia.

  • Can I find deals for business class flights from Bangkok to District of Columbia?

    Yes. Cheapflights offers flight deals from Bangkok to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Bangkok to District of Columbia (average of $241). Flying from Bangkok to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bangkok to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Bangkok to District of Columbia

Discover the top 7 airlines that operate flights from Bangkok to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$919Average$1,244FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$936Average$1,091FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,043Average$1,212FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,203Average$1,536FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,287Average$1,448FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,340Average$1,511FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,351Average$1,401FlexibilityNo cancel feeOn-time71%

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