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District of Columbia

$655+ Cheap flights from Suvarnabhumi (BKK) 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to District of Columbia

Keep the following information in mind while searching for Suvarnabhumi to District of Columbia flight deals. Data was last updated September 11, 2025.

Round-trip from

$1,102
(oojo)

One-way from

$655
(Trip.com)

Popular in

August

Cheapest in

July

Average price

$1,089
From Bangkok Suvarnabhumi to District of Columbia
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One-way flight from Bangkok Suvarnabhumi to District of Columbia
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Highest demand for flights based on searches. 8% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Suvarnabhumi to District of Columbia

Cheapest flights from Suvarnabhumi to District of Columbia
Explore the most affordable flight options available from Suvarnabhumi to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:50 pmBKK - IAD
2 stops48h 43mMultiple Airlines
Wed 11/196:13 pmIAD - BKK
2 stops34h 17mMultiple Airlines
Deal found 9/10$1,097
This oojo deal was found by Cheapflights users on 9/10. 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.
Fri 10/241:10 pmBKK - IAD
2 stops29h 23mMultiple Airlines
Tue 11/46:13 pmIAD - BKK
2 stops30h 22mMultiple Airlines
Deal found 9/10$1,102
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/115:10 pmBKK - IAD
2 stops34h 00mMultiple Airlines
Sat 10/181:30 pmIAD - BKK
2 stops46h 10mMultiple Airlines
Deal found 9/11$1,108
This oojo deal was found by Cheapflights users on 9/11. 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.
Sat 12/201:45 pmBKK - IAD
2 stops28h 28mMultiple Airlines
Wed 1/146:55 pmIAD - BKK
2 stops33h 35mMultiple Airlines
Deal found 9/11$1,110
This Korean Air deal was found by Cheapflights users on 9/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:55 amBKK - IAD
1 stop20h 55mKorean Air
Tue 12/3011:50 amIAD - BKK
1 stop23h 30mKorean Air
Deal found 9/10$1,113
This Korean Air deal was found by Cheapflights users on 9/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:15 pmBKK - IAD
1 stop22h 35mKorean Air
Tue 11/1811:50 amIAD - BKK
1 stop23h 30mKorean Air
Deal found 9/9$1,116
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:55 amBKK - IAD
1 stop20h 55mKorean Air
Fri 1/211:50 amIAD - BKK
1 stop23h 30mKorean Air
Deal found 9/11$1,117
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:45 pmBKK - IAD
2 stops38h 51mMultiple Airlines
Sat 1/37:33 amIAD - BKK
2 stops41h 02mMultiple Airlines
Deal found 9/10$1,120
This Air China deal was found by Cheapflights users on 9/10. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:30 amBKK - IAD
1 stop29h 00mAir China
Tue 11/410:00 pmIAD - BKK
1 stop38h 10mAir China
Deal found 9/10$1,122
This Air Canada deal was found by Cheapflights users on 9/11. 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.
Thu 10/231:20 amBKK - IAD
2 stops47h 18mAir Canada
Tue 11/410:11 pmIAD - BKK
2 stops44h 19mAir Canada
Deal found 9/11$1,123
This Korean Air deal was found by Cheapflights users on 9/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:30 pmBKK - IAD
1 stop24h 20mKorean Air
Mon 11/1711:50 amIAD - BKK
1 stop23h 30mKorean Air
Deal found 9/11$1,124
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 10/12:35 amBKK - DCA
2 stops30h 25mDelta
Sun 10/196:10 amDCA - BKK
2 stops30h 15mDelta
Deal found 9/10$1,126

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi 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 September 11, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to District of Columbia that are best for you.

Fly from

Suvarnabhumi

Fly to

District of Columbia

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 12/8

11:15 pm-9:50 am

1 stop22h 35m

Washington, D.C. Dulles Intl

Sun 1/11

11:50 am-9:30 pm

1 stop45h 40m

$1,113

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 12/15

12:55 am-9:50 am

1 stop20h 55m

Washington, D.C. Dulles Intl

Sun 12/28

11:50 am-11:20 pm

1 stop23h 30m

$1,113

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 12/15

12:55 am-9:50 am

1 stop20h 55m

Washington, D.C. Dulles Intl

Wed 12/31

11:50 am-11:20 pm

1 stop23h 30m

$1,113

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 12/22

9:30 pm-9:50 am

1 stop24h 20m

Washington, D.C. Dulles Intl

Fri 1/2

11:50 am-12:45 am

1 stop24h 55m

$1,117

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Sun 10/26

11:15 pm-6:59 pm

2 stops30h 44m

Washington, D.C. Reagan-National

Sun 11/2

5:00 am-11:45 pm

2 stops30h 45m

$1,126

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Wed 10/1

2:35 am-10:00 pm

2 stops30h 25m

Washington, D.C. Reagan-National

Sun 10/19

6:10 am-11:25 pm

2 stops30h 15m

$1,126

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 10/3

9:50 am-6:01 am

2 stops31h 11m

Washington, D.C. Dulles Intl

Sun 10/19

6:18 am-11:25 pm

2 stops30h 07m

$1,126

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 10/24

2:35 am-11:18 pm

2 stops31h 43m

Washington, D.C. Dulles Intl

Tue 11/4

6:18 am-12:45 am

2 stops30h 27m

$1,126

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 10/3

9:50 am-11:10 am

2 stops36h 20m

Washington, D.C. Dulles Intl

Sat 10/18

7:35 am-11:25 pm

2 stops28h 50m

$1,126

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 11/3

12:55 am-12:40 am

2 stops35h 45m

Washington, D.C. Dulles Intl

Tue 11/18

6:03 am-9:30 pm

2 stops27h 27m

$1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 36 results
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Best time to book a flight from Suvarnabhumi to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to District of Columbia (average of $292). Flying from Bangkok Suvarnabhumi Airport to District of Columbia in April is currently the most expensive (average of $337). 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 Suvarnabhumi 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 September 11, 2025.

When flying from Bangkok Suvarnabhumi Airport 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.

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 September 11, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Emirates from Bangkok Suvarnabhumi Airport to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
ANA
8.4
Very good
961 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Emirates
8.1
Very good
3,334 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Qatar Airways
7.4
Good
3,624 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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.

  • How long is the flight from Bangkok Suvarnabhumi Airport to District of Columbia?

    A quick flight from Bangkok Suvarnabhumi Airport to District of Columbia can take about 22h 35m. Korean Air provides one of the quickest options available for as low as $1,113. The distance from Bangkok Suvarnabhumi Airport to District of Columbia is about 8792 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $664. Korean Air flights start at $670 while deals on Delta start at $678 one-way.

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to District of Columbia (average of $292). Flying from Bangkok Suvarnabhumi Airport to District of Columbia in April is currently the most expensive (average of $337). 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.

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Alternative routes for Suvarnabhumi 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 Suvarnabhumi to District of Columbia

Discover the top 6 airlines that operate flights from Suvarnabhumi 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$992Average$1,159FlexibilityNo cancel feeOn-time69%
ANACheapest$1,015Average$1,187FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$1,043Average$1,219FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,143Average$1,201FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,371Average$1,545FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$1,401Average$1,520FlexibilityNo cancel feeOn-time71%

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