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District of Columbia

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

Discover tips and strategies to find the most affordable flight options for your journey from Thailand (TH0) 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 enero 21, 2025.

Round-trip from

$1,031
(SAUDIA)

One-way from

$595
(Trip.com)
From Thailand to District of Columbia
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One-way flight from Thailand to District of Columbia
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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 enero 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.
sáb. 4/123:25 pmBKK - IAD
2 stops35h 20mSAUDIA
sáb. 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.
mar. 4/89:35 amBKK - IAD
2 stops49h 24mUnited Airlines
mar. 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.
lun. 2/32:00 pmBKK - IAD
2 stops36h 35mAustrian Airlines
vie. 2/216:00 pmIAD - BKK
1 stop30h 20mAustrian Airlines
Deal found 1/20$1,049
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1212:15 amCNX - IAD
1 stop21h 35mKorean Air
vie. 2/2111:50 amIAD - CNX
1 stop23h 15mKorean Air
Deal found 1/21$1,056
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.
mar. 11/187:10 amBKK - DCA
2 stops25h 33mUnited Airlines
sáb. 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.
vie. 4/41:15 amBKK - IAD
1 stop25h 25mAir China
mar. 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.
mié. 2/1211:15 pmBKK - IAD
1 stop22h 35mKorean Air
mié. 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.
mar. 10/711:00 pmBKK - IAD
1 stop31h 25mLufthansa
lun. 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.
lun. 3/249:30 pmBKK - IAD
1 stop24h 20mMultiple Airlines
dom. 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.
mar. 3/251:00 amBKK - IAD
2 stops26h 23mDelta
mié. 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.
dom. 3/231:00 amBKK - DCA
2 stops29h 19mDelta
dom. 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.
dom. 6/112:50 pmBKK - IAD
1 stop38h 25mSWISS
dom. 6/88:45 pmIAD - BKK
1 stop26h 00mSWISS
Deal found 1/21$1,106

Find flights from Thailand to District of Columbia within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

sáb. 4/12

3:25 pm-3:45 pm

2 stops35h 20m

Washington, D.C. Dulles Intl

sáb. 4/26

7:10 pm-1:45 pm

1 stop79h 35m

$1,031

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

mar. 4/8

9:35 am-11:59 pm

2 stops49h 24m

Washington, D.C. Dulles Intl

mar. 4/22

6:30 am-4:35 am

2 stops35h 05m

$1,044

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

lun. 2/3

2:00 pm-2:35 pm

2 stops36h 35m

Washington, D.C. Dulles Intl

vie. 2/21

6:00 pm-12:20 pm

1 stop30h 20m

$1,049

Chiang MaiWashington, D.C.

CNX - IAD

CNXIAD

Chiang Mai

mié. 2/12

12:15 am-9:50 am

1 stop21h 35m

Washington, D.C. Dulles Intl

vie. 2/21

11:50 am-11:05 pm

1 stop23h 15m

$1,056

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

vie. 4/4

1:15 am-3:40 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

mar. 4/22

6:00 pm-5:05 pm

3 stops36h 05m

$1,060

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

mié. 2/12

11:15 pm-9:50 am

1 stop22h 35m

Washington, D.C. Dulles Intl

mié. 7/16

1:40 pm-11:35 pm

1 stop22h 55m

$1,078

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

lun. 3/24

9:30 pm-10:50 am

1 stop24h 20m

Washington, D.C. Dulles Intl

dom. 4/27

11:15 am-7:40 am

1 stop33h 25m

$1,087

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

mar. 3/25

1:00 am-4:23 pm

2 stops26h 23m

Washington, D.C. Dulles Intl

mié. 4/16

7:30 am-9:45 pm

2 stops27h 15m

$1,093

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

dom. 3/23

1:00 am-7:19 pm

2 stops29h 19m

Washington, D.C. Reagan-National

dom. 4/27

7:40 am-9:45 pm

2 stops27h 05m

$1,099

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

dom. 6/1

12:50 pm-4:15 pm

1 stop38h 25m

Washington, D.C. Dulles Intl

dom. 6/8

8:45 pm-9:45 am

1 stop26h 00m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Thailand to District of Columbia

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

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 enero 21, 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.

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 enero 21, 2025.
See what other customers who have flown with Air Canada, SAUDIA and Delta from Thailand to District of Columbia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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

Overall

8.5

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

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 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 $595. Delta flights start at $611 while deals on Air Canada start at $635 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 7 airlines flying from Thailand to District of Columbia

Discover the top 7 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$854Average$1,284FlexibilityNo cancel feeOn-timeN/A
ANACheapest$922Average$1,239FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$936Average$1,049FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,035Average$1,213FlexibilityNo 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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