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District of Columbia

$601+ Cheap flights from Thailand 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BWI
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Thailand to District of Columbia

Keep the following information in mind while searching for Thailand to District of Columbia flight deals. Data was last updated julio 31, 2025.

Round-trip from

$989
(FlightHub)

One-way from

$601
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,087
From Thailand to District of Columbia
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One-way flight from Thailand to District of Columbia
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Highest demand for flights based on searches. 11% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Thailand to District of Columbia

Cheapest flights from Thailand to District of Columbia
Explore the most affordable flight options available from Thailand to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1910:05 pmBKK - DCA
2 stops29h 06mJapan Airlines
mar. 8/267:20 pmDCA - BKK
2 stops32h 50mJapan Airlines
Deal found 7/28$989
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:40 pmBKK - IAD
2 stops47h 05mIndiGo
dom. 9/219:40 pmIAD - BKK
2 stops38h 00mIndiGo
Deal found 7/31$1,001
This SAUDIA deal was found by Cheapflights users on 7/31. 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.
mar. 11/183:20 pmBKK - IAD
1 stop35h 25mSAUDIA
sáb. 11/296:10 pmIAD - BKK
1 stop41h 20mSAUDIA
Deal found 7/31$1,008
This Gotogate deal was found by Cheapflights users on 7/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:40 pmBKK - IAD
2 stops47h 05mMultiple Airlines
dom. 9/211:30 pmIAD - BKK
1 stop38h 55mMultiple Airlines
Deal found 7/31$1,009
This United Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 8/299:35 amBKK - IAD
1 stop35h 30mUnited Airlines
vie. 9/58:20 amIAD - BKK
2 stops33h 15mUnited Airlines
Deal found 7/30$1,024
This United Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 8/297:00 amBKK - DCA
2 stops26h 09mUnited Airlines
vie. 9/51:00 pmDCA - BKK
2 stops28h 35mUnited Airlines
Deal found 7/30$1,033
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/41:00 amBKK - IAD
1 stop20h 50mKorean Air
mié. 12/3111:50 amIAD - BKK
1 stop23h 30mKorean Air
Deal found 7/31$1,067
This ANA deal was found by Cheapflights users on 7/31. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:00 amBKK - IAD
2 stops24h 55mANA
dom. 10/1912:15 pmIAD - BKK
1 stop29h 20mANA
Deal found 7/31$1,072
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/111:15 pmCNX - IAD
2 stops41h 40mDelta
sáb. 9/61:00 pmIAD - CNX
2 stops45h 55mDelta
Deal found 7/31$1,089
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/282:35 amBKK - DCA
2 stops29h 12mDelta
vie. 9/59:40 amDCA - BKK
2 stops25h 05mDelta
Deal found 7/30$1,089
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/282:35 amBKK - IAD
2 stops31h 57mDelta
vie. 9/57:30 amIAD - BKK
2 stops27h 15mDelta
Deal found 7/30$1,089
This Air Canada deal was found by Cheapflights users on 7/30. 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.
mar. 11/188:15 amBKK - DCA
2 stops38h 11mAir Canada
sáb. 11/296:00 amDCA - BKK
2 stops36h 30mAir Canada
Deal found 7/30$1,090

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand 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 julio 31, 2025.
Use the filters below to find and compare flights from Thailand to District of Columbia that are best for you.

Fly from

Thailand

Fly to

District of Columbia

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

mar. 8/19

10:05 pm-4:11 pm

2 stops29h 06m

Washington, D.C. Reagan-National

mar. 8/26

7:20 pm-3:10 pm

2 stops32h 50m

$989

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

dom. 9/14

11:40 pm-11:45 am

2 stops47h 05m

Washington, D.C. Dulles Intl

dom. 9/21

9:40 pm-10:40 pm

2 stops38h 00m

$1,001

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

mar. 11/18

3:20 pm-2:45 pm

1 stop35h 25m

Washington, D.C. Dulles Intl

sáb. 11/29

6:10 pm-11:30 pm

1 stop41h 20m

$1,008

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

dom. 9/14

11:40 pm-11:45 am

2 stops47h 05m

Washington, D.C. Dulles Intl

dom. 9/21

1:30 pm-3:25 pm

1 stop38h 55m

$1,009

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

vie. 8/29

9:35 am-10:05 am

1 stop35h 30m

Washington, D.C. Dulles Intl

vie. 9/5

8:20 am-4:35 am

2 stops33h 15m

$1,024

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

vie. 8/29

7:00 am-10:09 pm

2 stops26h 09m

Washington, D.C. Reagan-National

vie. 9/5

1:00 pm-4:35 am

2 stops28h 35m

$1,033

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

jue. 12/4

1:00 am-9:50 am

1 stop20h 50m

Washington, D.C. Dulles Intl

mié. 12/31

11:50 am-11:20 pm

1 stop23h 30m

$1,067

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

vie. 10/3

7:00 am-8:55 pm

2 stops24h 55m

Washington, D.C. Dulles Intl

dom. 10/19

12:15 pm-4:35 am

1 stop29h 20m

$1,072

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

lun. 9/1

11:15 pm-5:55 am

2 stops41h 40m

Washington, D.C. Dulles Intl

sáb. 9/6

1:00 pm-9:55 pm

2 stops45h 55m

$1,089

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

jue. 8/28

2:35 am-8:47 pm

2 stops29h 12m

Washington, D.C. Reagan-National

vie. 9/5

9:40 am-9:45 pm

2 stops25h 05m

$1,089

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Thailand 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 Thailand to District of Columbia

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

Currently, August is the cheapest month in which you can book a flight from Thailand to District of Columbia (average of $241). Flying from Thailand 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 TH to DC?

Find hourly flight availability from Thailand 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to District of Columbia as you normally would.

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 julio 31, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and ANA from Thailand to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,220 reviews

Food

8.1

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Thailand 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 Thailand to District of Columbia one-way?

    To fly one-way, consider booking your trip with Korean Air, which is currently one of the cheapest options available, starting at $650. China Airlines flights start at $657 while deals on Delta start at $659 one-way.

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

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

  • How can I find direct flights from Thailand 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 Thailand to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Thailand to District of Columbia (average of $241). Flying from Thailand 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 Thailand to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Thailand to District of Columbia

Discover the top 8 airlines that operate flights from Thailand 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$854Average$1,302FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$983Average$1,144FlexibilityNo cancel feeOn-time69%
ANACheapest$1,003Average$1,171FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,043Average$1,172FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,158Average$1,339FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,287Average$1,448FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,370Average$1,520FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,371Average$1,523FlexibilityNo cancel feeOn-time75%

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