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District of Columbia

$595+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — BWI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Bangkok to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,031
(SAUDIA)

One-way from

$595
(Trip.com)
From Bangkok to District of Columbia
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One-way flight from Bangkok to District of Columbia
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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 January 21, 2025.

This SAUDIA deal was found by Cheapflights users on 1/21. 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.
Sat 4/123:25 pmBKK - IAD
2 stops35h 20mSAUDIA
Sat 4/267:10 pmIAD - BKK
1 stop79h 35mSAUDIA
Deal found 1/21$1,031
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 4/89:35 amBKK - IAD
2 stops49h 24mUnited Airlines
Tue 4/226:30 amIAD - BKK
2 stops35h 05mUnited Airlines
Deal found 1/20$1,044
This Austrian Airlines deal was found by Cheapflights users on 1/20. 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 2/32:00 pmBKK - IAD
2 stops36h 35mAustrian Airlines
Fri 2/216:00 pmIAD - BKK
1 stop30h 20mAustrian Airlines
Deal found 1/20$1,049
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 11/187:10 amBKK - DCA
2 stops25h 33mUnited Airlines
Sat 11/299:00 amDCA - BKK
2 stops27h 05mUnited Airlines
Deal found 1/21$1,056
This Gotogate deal was found by Cheapflights users on 1/21. 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.
Fri 4/41:15 amBKK - IAD
1 stop25h 25mAir China
Tue 4/226:00 pmIAD - BKK
3 stops36h 05mAir China
Deal found 1/21$1,060
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1211:15 pmBKK - IAD
1 stop22h 35mKorean Air
Wed 7/161:40 pmIAD - BKK
1 stop22h 55mKorean Air
Deal found 1/20$1,078
This Lufthansa deal was found by Cheapflights users on 1/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:00 pmBKK - IAD
1 stop31h 25mLufthansa
Mon 12/85:50 pmIAD - BKK
2 stops33h 40mLufthansa
Deal found 1/19$1,083
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/249:30 pmBKK - IAD
1 stop24h 20mMultiple Airlines
Sun 4/2711:15 amIAD - BKK
1 stop33h 25mMultiple Airlines
Deal found 1/21$1,087
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 3/251:00 amBKK - IAD
2 stops26h 23mDelta
Wed 4/167:30 amIAD - BKK
2 stops27h 15mDelta
Deal found 1/20$1,093
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 3/231:00 amBKK - DCA
2 stops29h 19mDelta
Sun 4/277:40 amDCA - BKK
2 stops27h 05mDelta
Deal found 1/21$1,099
This SWISS deal was found by Cheapflights users on 1/21. 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.
Sun 6/112:50 pmBKK - IAD
1 stop38h 25mSWISS
Sun 6/88:45 pmIAD - BKK
1 stop26h 00mSWISS
Deal found 1/21$1,106
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/54:00 pmDMK - IAD
3 stops35h 35mMultiple Airlines
Tue 4/2211:15 amIAD - DMK
2 stops30h 05mMultiple Airlines
Deal found 1/21$1,150

Find flights from Bangkok to District of Columbia within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 4/12

3:25 pm-3:45 pm

2 stops35h 20m

Washington, D.C. Dulles Intl

Sat 4/26

7:10 pm-1:45 pm

1 stop79h 35m

$1,031

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 4/8

9:35 am-11:59 pm

2 stops49h 24m

Washington, D.C. Dulles Intl

Tue 4/22

6:30 am-4:35 am

2 stops35h 05m

$1,044

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 2/3

2:00 pm-2:35 pm

2 stops36h 35m

Washington, D.C. Dulles Intl

Fri 2/21

6:00 pm-12:20 pm

1 stop30h 20m

$1,049

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 4/4

1:15 am-3:40 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

Tue 4/22

6:00 pm-5:05 pm

3 stops36h 05m

$1,060

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Wed 2/12

11:15 pm-9:50 am

1 stop22h 35m

Washington, D.C. Dulles Intl

Wed 7/16

1:40 pm-11:35 pm

1 stop22h 55m

$1,078

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 3/24

9:30 pm-10:50 am

1 stop24h 20m

Washington, D.C. Dulles Intl

Sun 4/27

11:15 am-7:40 am

1 stop33h 25m

$1,087

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 3/25

1:00 am-4:23 pm

2 stops26h 23m

Washington, D.C. Dulles Intl

Wed 4/16

7:30 am-9:45 pm

2 stops27h 15m

$1,093

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Sun 3/23

1:00 am-7:19 pm

2 stops29h 19m

Washington, D.C. Reagan-National

Sun 4/27

7:40 am-9:45 pm

2 stops27h 05m

$1,099

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 6/1

12:50 pm-4:15 pm

1 stop38h 25m

Washington, D.C. Dulles Intl

Sun 6/8

8:45 pm-9:45 am

1 stop26h 00m

$1,106

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 6/1

11:00 pm-7:25 pm

1 stop31h 25m

Washington, D.C. Dulles Intl

Sun 6/8

10:20 pm-2:50 pm

2 stops29h 30m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 59 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.

Travel insights for flights from Bangkok to District of Columbia

Get recent, data-driven insights about flights from Bangkok to District of Columbia including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
See what other customers who have flown with Air Canada, SAUDIA and Delta 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
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,358 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,328 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 Korean Air, which is currently one of the cheapest options available, starting at $595. Delta flights start at $611 while deals on Air Canada start at $635 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 6 airlines flying from Bangkok to District of Columbia

Discover the top 6 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$919Average$1,241FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$936Average$1,049FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,035Average$1,210FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,114Average$1,287FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,217Average$1,465FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,302Average$1,469FlexibilityNo cancel feeOn-time75%
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