What airlines fly to District of Columbia?

Qatar Airways, Korean Air and United Airlines are the top three most popular airlines that fly to District of Columbia from Bangkok according to our data. Qatar Airways is the first choice among our users, with 32% 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?

Oman Air, Qatar Airways, and Japan Airlines 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 May 2026.

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.

$617 Cheap Flights from Bangkok to District of Columbia in 2026

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Find the cheapest flights from Bangkok to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:53 pm

BKK

DCA

25h 53m

2 stops

2:00 pm - 9:35 am

DCA

BKK

32h 35m

3 stops

$1,109United Airlines

Thu, Oct 15 - Thu, Oct 22

3:45 pm - 10:17 am

BKK

DCA

29h 32m

3 stops

11:30 am - 9:35 am

DCA

BKK

35h 05m

3 stops

$1,113United Airlines

Mon, Sep 7 - Sun, Sep 13

9:35 am - 5:35 am

BKK

IAD

31h 00m

2 stops

5:15 pm - 9:35 am

IAD

BKK

29h 20m

3 stops

$1,113United Airlines

Sat, Sep 19 - Sat, Oct 3

9:35 am - 5:35 am

BKK

IAD

31h 00m

2 stops

8:35 am - 4:35 am

IAD

BKK

33h 00m

2 stops

$1,114United Airlines

Sat, Sep 19 - Sun, Oct 4

9:35 pm - 10:05 am

BKK

IAD

23h 30m

1 stop

3:30 pm - 4:35 am

IAD

BKK

26h 05m

2 stops

$1,116ANA

Sun, Jun 14 - Tue, Aug 4

1:50 am - 3:40 pm

BKK

IAD

24h 50m

1 stop

3:10 pm - 11:50 pm

IAD

BKK

21h 40m

1 stop

$1,117Multiple Airlines

Mon, Jun 15 - Wed, Aug 5

9:05 pm - 3:40 pm

BKK

IAD

29h 35m

1 stop

9:00 pm - 6:40 am

IAD

BKK

22h 40m

1 stop

$1,125Qatar Airways

Sat, Oct 10 - Sat, Oct 24

2:30 am - 3:40 pm

BKK

IAD

24h 10m

1 stop

8:05 pm - 6:15 am

IAD

BKK

23h 10m

1 stop

$1,126Qatar Airways

Sun, Oct 11 - Sun, Oct 25

4:45 pm - 8:00 pm

BKK

DCA

38h 15m

2 stops

9:30 am - 11:10 am

DCA

BKK

37h 40m

2 stops

$1,135Multiple Airlines

Fri, Oct 9 - Mon, Nov 2

3:25 pm - 3:45 pm

BKK

IAD

35h 20m

1 stop

6:50 pm - 12:05 am

IAD

BKK

42h 15m

1 stop

$1,137SAUDIA

Sun, Jul 5 - Sat, Jul 11

Turkish Airlines flights from Bangkok to District of Columbia

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

Turkish Airlines

Jun 14

BKK6:40 amBangkok Suvarnabhumi

24h 10m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Jun 28

IAD1:20 pmWashington, D.C. Dulles Intl

39h 05m

1 stop

BKK3:25 pmBangkok Suvarnabhumi

$1,192

Turkish Airlines

May 26

BKK6:45 amBangkok Suvarnabhumi

24h 05m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

Jun 30

IAD9:45 pmWashington, D.C. Dulles Intl

20h 25m

1 stop

BKK5:10 amBangkok Suvarnabhumi

$1,193

Turkish Airlines

Jun 16

BKK6:40 amBangkok Suvarnabhumi

39h 55m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

Jun 23

IAD9:45 pmWashington, D.C. Dulles Intl

27h 20m

1 stop

BKK12:05 pmBangkok Suvarnabhumi

$1,196

SAUDIA flights from Bangkok to District of Columbia

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

SAUDIA

Jul 5

BKK3:25 pmBangkok Suvarnabhumi

35h 20m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Jul 11

IAD6:50 pmWashington, D.C. Dulles Intl

42h 15m

1 stop

BKK12:05 amBangkok Suvarnabhumi

$1,137

SAUDIA

Jul 3

BKK3:20 pmBangkok Suvarnabhumi

35h 20m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Jul 25

IAD6:50 pmWashington, D.C. Dulles Intl

31h 50m

1 stop

BKK1:40 pmBangkok Suvarnabhumi

$1,168

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

Cheapest round-trip

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Thu 10/15

7:00 am-9:53 pm

2 stops25h 53m

Washington, D.C. Reagan-National

Thu 10/22

2:00 pm-9:35 am

3 stops32h 35m

$1,109

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Mon 9/7

3:45 pm-10:17 am

3 stops29h 32m

Washington, D.C. Reagan-National

Sun 9/13

11:30 am-9:35 am

3 stops35h 05m

$1,113

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 9/19

9:35 am-5:35 am

2 stops31h 00m

Washington, D.C. Dulles Intl

Sat 10/3

5:15 pm-9:35 am

3 stops29h 20m

$1,113

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 9/19

9:35 am-5:35 am

2 stops31h 00m

Washington, D.C. Dulles Intl

Sun 10/4

8:35 am-4:35 am

2 stops33h 00m

$1,114

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 6/14

9:35 pm-10:05 am

1 stop23h 30m

Washington, D.C. Dulles Intl

Tue 8/4

3:30 pm-4:35 am

2 stops26h 05m

$1,116

Quickest round-trip

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Mon 6/15

1:50 am-3:40 pm

1 stop24h 50m

Washington, D.C. Dulles Intl

Wed 8/5

3:10 pm-11:50 pm

1 stop21h 40m

$1,117

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sat 10/10

9:05 pm-3:40 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sat 10/24

9:00 pm-6:40 am

1 stop22h 40m

$1,125

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 10/11

2:30 am-3:40 pm

1 stop24h 10m

Washington, D.C. Dulles Intl

Sun 10/25

8:05 pm-6:15 am

1 stop23h 10m

$1,126

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Fri 10/9

4:45 pm-8:00 pm

2 stops38h 15m

Washington, D.C. Reagan-National

Mon 11/2

9:30 am-11:10 am

2 stops37h 40m

$1,135

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Sun 7/5

3:25 pm-3:45 pm

1 stop35h 20m

Washington, D.C. Dulles Intl

Sat 7/11

6:50 pm-12:05 am

1 stop42h 15m

$1,137

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, April 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 $472. If you don’t want to visit District of Columbia in April, then you should wait until July to fly from Bangkok, when ticket prices are also cheap, with an average price of $687.

How far in advance should I book a flight from Bangkok 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 $1,158 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 $809 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	23h 45m
Direct flights	None

The fastest flight from Bangkok to District of Columbia takes 23h 45m

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

Frequently asked questions about flying 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 May 2026.
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 $1,044	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,065	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
ANA	PriceFrom $1,109	Free Cancellation	Rating 8.3 1,207 reviews	Search ANA flights
Delta	PriceFrom $1,112	Free Cancellation	Rating 7.9 8,456 reviews	Search Delta flights
Qatar Airways	PriceFrom $1,142	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways 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.