What airlines fly to District of Columbia?

Korean Air, Qatar Airways and ANA are the top three most popular airlines that fly to District of Columbia from Bangkok according to our data. Korean Air is the first choice among our users, with 37% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bangkok to District of Columbia?

IndiGo, Air Canada, and Etihad Airways are the most popular carriers operating from Bangkok to District of Columbia

When did momondo last update prices for flights from Bangkok to District of Columbia?

Prices for flights from Bangkok to District of Columbia refresh daily.

How many operators does momondo search for flights from Bangkok to District of Columbia?

The number of operators available for flights from Bangkok to District of Columbia is 5 as of December 2025.

How old do you have to be to fly from Bangkok to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$644 Cheap Flights from Bangkok to District of Columbia in 2025/26

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 8:00 pm

BKK

DCA

38h 45m2 stops

6:59 pm - 11:00 am

DCA

BKK

29h 01m2 stops

$988Multiple Airlines

Thu, Jan 29 - Wed, Sep 30

2:15 am - 8:00 pm

BKK

DCA

29h 45m2 stops

9:59 am - 12:35 pm

DCA

BKK

38h 36m2 stops

$1,009Multiple Airlines

Mon, Jan 26 - Tue, Feb 3

2:15 am - 5:56 pm

BKK

DCA

27h 41m2 stops

6:59 pm - 11:00 am

DCA

BKK

29h 01m2 stops

$1,010Multiple Airlines

Fri, Jan 23 - Wed, Sep 30

3:25 pm - 3:45 pm

BKK

IAD

35h 20m1 stop

6:50 pm - 12:10 am

IAD

BKK

42h 20m1 stop

$1,017SAUDIA

Mon, Mar 30 - Sat, Apr 11

8:15 am - 11:49 am

BKK

IAD

39h 34m2 stops

8:15 am - 5:15 am

IAD

BKK

34h 00m2 stops

$1,024Air Canada

Tue, Jan 27 - Wed, Sep 30

10:50 am - 9:05 am

BKK

IAD

34h 15m2 stops

3:35 pm - 6:30 am

IAD

BKK

27h 55m1 stop

$1,032Multiple Airlines

Tue, Mar 3 - Wed, Apr 15

8:15 am - 12:19 pm

BKK

DCA

40h 04m2 stops

9:40 am - 9:55 pm

DCA

BKK

25h 15m2 stops

$1,040Air Canada

Tue, Jan 27 - Wed, Sep 30

2:55 am - 10:05 am

BKK

IAD

42h 10m1 stop

3:35 pm - 11:55 pm

IAD

BKK

21h 20m1 stop

$1,046Etihad Airways

Sat, Mar 14 - Mon, Mar 30

9:10 am - 9:10 am

BKK

IAD

36h 00m1 stop

1:05 pm - 11:25 am

IAD

BKK

34h 20m3 stops

$1,050United Airlines

Tue, Jan 27 - Tue, Feb 3

7:10 am - 10:06 pm

BKK

DCA

26h 56m2 stops

3:30 pm - 11:25 am

DCA

BKK

31h 55m3 stops

$1,059United Airlines

Tue, Jan 27 - Tue, Feb 3

ANA flights from Bangkok to District of Columbia

Our best ANA deals on Bangkok to District of Columbia flight tickets

ANA

Mar 5

BKK2:25 pmBangkok Suvarnabhumi

30h 45m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Apr 15

IAD1:05 pmWashington, D.C. Dulles Intl

28h 30m

2 stops

BKK4:35 amBangkok Suvarnabhumi

$1,062

Find similar

ANA

Mar 5

BKK2:25 pmBangkok Suvarnabhumi

30h 45m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Apr 15

IAD1:05 pmWashington, D.C. Dulles Intl

28h 30m

2 stops

BKK4:35 amBangkok Suvarnabhumi

$1,075

Find similar

ANA

Feb 16

BKK10:25 pmBangkok Suvarnabhumi

25h 24m

2 stops

IAD11:49 amWashington, D.C. Dulles Intl

Mar 22

IAD12:15 pmWashington, D.C. Dulles Intl

29h 55m

1 stop

BKK5:10 amBangkok Suvarnabhumi

$1,089

Find similar

United Airlines flights from Bangkok to District of Columbia

Our best United Airlines deals on Bangkok to District of Columbia flight tickets

United Airlines

Jan 27

BKK9:10 amBangkok Suvarnabhumi

36h 00m

1 stop

IAD9:10 amWashington, D.C. Dulles Intl

Feb 3

IAD1:05 pmWashington, D.C. Dulles Intl

34h 20m

3 stops

BKK11:25 amBangkok Suvarnabhumi

$1,050

Find similar

United Airlines

Jan 27

BKK9:10 amBangkok Suvarnabhumi

32h 14m

2 stops

IAD5:24 amWashington, D.C. Dulles Intl

Feb 3

IAD1:05 pmWashington, D.C. Dulles Intl

34h 20m

3 stops

BKK11:25 amBangkok Suvarnabhumi

$1,056

Find similar

United Airlines

Jan 28

BKK9:10 amBangkok Suvarnabhumi

34h 04m

2 stops

IAD7:14 amWashington, D.C. Dulles Intl

Feb 4

IAD8:40 amWashington, D.C. Dulles Intl

38h 45m

3 stops

BKK11:25 amBangkok Suvarnabhumi

$1,059

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Thu 1/29

5:15 pm-8:00 pm

2 stops38h 45m

Washington, D.C. Reagan-National

Wed 9/30

6:59 pm-11:00 am

2 stops29h 01m

$988

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Mon 1/26

2:15 am-8:00 pm

2 stops29h 45m

Washington, D.C. Reagan-National

Tue 2/3

9:59 am-12:35 pm

2 stops38h 36m

$1,009

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Fri 1/23

2:15 am-5:56 pm

2 stops27h 41m

Washington, D.C. Reagan-National

Wed 9/30

6:59 pm-11:00 am

2 stops29h 01m

$1,010

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 3/30

3:25 pm-3:45 pm

1 stop35h 20m

Washington, D.C. Dulles Intl

Sat 4/11

6:50 pm-12:10 am

1 stop42h 20m

$1,017

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 1/27

8:15 am-11:49 am

2 stops39h 34m

Washington, D.C. Dulles Intl

Wed 9/30

8:15 am-5:15 am

2 stops34h 00m

$1,024

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 3/3

10:50 am-9:05 am

2 stops34h 15m

Washington, D.C. Dulles Intl

Wed 4/15

3:35 pm-6:30 am

1 stop27h 55m

$1,032

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Tue 1/27

8:15 am-12:19 pm

2 stops40h 04m

Washington, D.C. Reagan-National

Wed 9/30

9:40 am-9:55 pm

2 stops25h 15m

$1,040

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 3/14

2:55 am-10:05 am

1 stop42h 10m

Washington, D.C. Dulles Intl

Mon 3/30

3:35 pm-11:55 pm

1 stop21h 20m

$1,046

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 1/27

9:10 am-9:10 am

1 stop36h 00m

Washington, D.C. Dulles Intl

Tue 2/3

1:05 pm-11:25 am

3 stops34h 20m

$1,050

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Tue 1/27

7:10 am-10:06 pm

2 stops26h 56m

Washington, D.C. Reagan-National

Tue 2/3

3:30 pm-11:25 am

3 stops31h 55m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangkok to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, October is the cheapest month to fly from Bangkok to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $922. If you don’t want to visit District of Columbia in October, then you should wait until January to fly from Bangkok, when ticket prices are also cheap, with an average price of $1,021.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Sunday when prices can be found for as low as $1,114. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,287.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Bangkok in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,121 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $1,279. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $1,189 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Bangkok for as low as $1,011 on momondo.

Cheap Bangkok to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to District of Columbia

Fastest flight time	22h 35m
Direct flights	None

The fastest flight from Bangkok to District of Columbia takes 22h 35m

There are no direct flights from Bangkok to District of Columbia. There are no popular flight routes from Bangkok to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Bangkok to District of Columbia?
Prices for flights from Bangkok to District of Columbia refresh daily.
How many operators does momondo search for flights from Bangkok to District of Columbia?
The number of operators available for flights from Bangkok to District of Columbia is 5 as of December 2025.
How old do you have to be to fly from Bangkok to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to District of Columbia

Compare and see reviews for airlines that fly from Bangkok to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $992	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
ANA	PriceFrom $1,011	Free Cancellation	Rating 8.4 1,023 reviews	Search ANA flights
Korean Air	PriceFrom $1,033	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $1,142	Free Cancellation	Rating 7.4 3,683 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,371	Free Cancellation	Rating 8.1 3,441 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to District of Columbia?

Finding the right flight to District of Columbia from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Bangkok to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangkok to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangkok to District of Columbia?

momondo helps you find the best flight between Bangkok and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bangkok to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Bangkok and alert you when they change.

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $34

Flights to Los Angelesfrom $44

Flights to Miamifrom $49

Flights to Chicagofrom $50

Flights to Orlandofrom $48

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $52

Flights to Atlantafrom $48

Flights to Dallasfrom $56

Flights to Seattlefrom $58

District of Columbia flight routes

Flights from Boston Logan Intl to Washington, D.C. Reagan-National

Flights from Boston Logan Intl to Washington, D.C. Dulles Intl

Flights from San Francisco to Washington, D.C. Dulles Intl

Flights from Los Angeles to Washington, D.C. Dulles Intl

Flights from Atlanta Hartsfield-Jackson to Washington, D.C. Dulles Intl

Cheap flights from Bangkok to District of Columbia from $644

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to District of Columbia departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bangkok to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

ANA flights from Bangkok to District of Columbia

Our best ANA deals on Bangkok to District of Columbia flight tickets

United Airlines flights from Bangkok to District of Columbia

Our best United Airlines deals on Bangkok to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Bangkok to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Bangkok to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

How far in advance should I book a flight to District of Columbia?

What is the cheapest airline that flies from Bangkok to District of Columbia?

IndiGo, Air Canada, and Etihad Airways are the most popular carriers operating from Bangkok to District of Columbia

What airlines fly to District of Columbia?

Cheap Bangkok to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to District of Columbia

Fastest flight time

Direct flights

When did momondo last update prices for flights from Bangkok to District of Columbia?

How many operators does momondo search for flights from Bangkok to District of Columbia?

How old do you have to be to fly from Bangkok to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

Best airlines flying from Bangkok to District of Columbia

Compare and see reviews for airlines that fly from Bangkok to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to District of Columbia?

Can I find flights from Bangkok to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Bangkok to District of Columbia?

I’m not ready to book a flight from Bangkok to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo