What airlines fly to District of Columbia?

Korean Air, Qatar Airways and United Airlines 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 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?

Qatar Airways and Air Canada 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 March 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.

$610 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.

9:35 am - 11:19 pm

BKK

IAD

48h 44m

2 stops

6:30 am - 4:35 am

IAD

BKK

35h 05m

2 stops

$797United Airlines

Fri, Jun 26 - Fri, Aug 28

9:35 am - 9:53 pm

BKK

DCA

47h 18m

2 stops

8:30 am - 11:55 pm

DCA

BKK

28h 25m

2 stops

$803United Airlines

Wed, Sep 2 - Sun, Sep 6

9:35 am - 10:26 pm

BKK

DCA

47h 51m

2 stops

8:30 am - 11:55 pm

DCA

BKK

28h 25m

2 stops

$804United Airlines

Wed, Sep 2 - Sun, Sep 6

9:35 am - 9:53 pm

BKK

DCA

47h 18m

2 stops

11:30 am - 9:35 am

DCA

BKK

35h 05m

3 stops

$806United Airlines

Tue, Sep 8 - Tue, Sep 22

7:00 am - 9:53 pm

BKK

DCA

25h 53m

2 stops

6:00 pm - 9:35 am

DCA

BKK

28h 35m

2 stops

$839ANA

Tue, Sep 8 - Tue, Sep 22

10:45 pm - 10:50 am

BKK

IAD

23h 05m

1 stop

1:20 pm - 9:10 pm

IAD

BKK

44h 50m

1 stop

$905AIR PREMIA

Tue, May 12 - Wed, Jun 3

10:45 pm - 10:50 am

BKK

IAD

23h 05m

1 stop

1:20 pm - 9:10 pm

IAD

BKK

44h 50m

1 stop

$909AIR PREMIA

Tue, May 12 - Wed, Jun 3

9:50 am - 11:28 pm

BKK

DCA

24h 38m

2 stops

7:30 pm - 9:45 pm

DCA

BKK

39h 15m

2 stops

$1,015Delta

Sun, May 17 - Wed, Aug 12

1:35 am - 8:00 pm

BKK

DCA

29h 25m

2 stops

9:30 am - 10:50 am

DCA

BKK

38h 20m

2 stops

$1,016Multiple Airlines

Wed, Aug 26 - Thu, Sep 10

8:50 pm - 3:45 pm

DMK

IAD

29h 55m

2 stops

3:10 pm - 4:40 am

IAD

DMK

26h 30m

2 stops

$1,195Multiple Airlines

Fri, Apr 24 - Mon, May 4

United Airlines flights from Bangkok to District of Columbia

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

United Airlines

Jun 26

BKK9:35 amBangkok Suvarnabhumi

48h 44m

2 stops

IAD11:19 pmWashington, D.C. Dulles Intl

Aug 28

IAD6:30 amWashington, D.C. Dulles Intl

35h 05m

2 stops

BKK4:35 amBangkok Suvarnabhumi

$797

United Airlines

Sep 2

BKK9:35 amBangkok Suvarnabhumi

47h 18m

2 stops

DCA9:53 pmWashington, D.C. Reagan-National

Sep 6

DCA8:30 amWashington, D.C. Reagan-National

28h 25m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

$803

United Airlines

Sep 2

BKK9:35 amBangkok Suvarnabhumi

47h 51m

2 stops

DCA10:26 pmWashington, D.C. Reagan-National

Sep 6

DCA8:30 amWashington, D.C. Reagan-National

28h 25m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

$804

AIR PREMIA flights from Bangkok to District of Columbia

Our best AIR PREMIA deals on Bangkok to District of Columbia flight tickets

AIR PREMIA

May 12

BKK10:45 pmBangkok Suvarnabhumi

23h 05m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Jun 3

IAD1:20 pmWashington, D.C. Dulles Intl

44h 50m

1 stop

BKK9:10 pmBangkok Suvarnabhumi

$905

AIR PREMIA

May 12

BKK10:45 pmBangkok Suvarnabhumi

23h 05m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Jun 3

IAD1:20 pmWashington, D.C. Dulles Intl

44h 50m

1 stop

BKK9:10 pmBangkok Suvarnabhumi

$909

AIR PREMIA

May 12

BKK10:45 pmBangkok Suvarnabhumi

23h 05m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Jun 3

IAD1:20 pmWashington, D.C. Dulles Intl

44h 50m

1 stop

BKK9:10 pmBangkok Suvarnabhumi

$910

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 - IAD

BKKIAD

Bangkok Suvarnabhumi

Fri 6/26

9:35 am-11:19 pm

2 stops48h 44m

Washington, D.C. Dulles Intl

Fri 8/28

6:30 am-4:35 am

2 stops35h 05m

$797

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Wed 9/2

9:35 am-9:53 pm

2 stops47h 18m

Washington, D.C. Reagan-National

Sun 9/6

8:30 am-11:55 pm

2 stops28h 25m

$803

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Wed 9/2

9:35 am-10:26 pm

2 stops47h 51m

Washington, D.C. Reagan-National

Sun 9/6

8:30 am-11:55 pm

2 stops28h 25m

$804

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Tue 9/8

9:35 am-9:53 pm

2 stops47h 18m

Washington, D.C. Reagan-National

Tue 9/22

11:30 am-9:35 am

3 stops35h 05m

$806

Quickest round-trip

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Tue 9/8

7:00 am-9:53 pm

2 stops25h 53m

Washington, D.C. Reagan-National

Tue 9/22

6:00 pm-9:35 am

2 stops28h 35m

$839

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 5/12

10:45 pm-10:50 am

1 stop23h 05m

Washington, D.C. Dulles Intl

Wed 6/3

1:20 pm-9:10 pm

1 stop44h 50m

$905

BangkokWashington, D.C.

BKK - IAD

BKKIAD

Bangkok Suvarnabhumi

Tue 5/12

10:45 pm-10:50 am

1 stop23h 05m

Washington, D.C. Dulles Intl

Wed 6/3

1:20 pm-9:10 pm

1 stop44h 50m

$909

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Sun 5/17

9:50 am-11:28 pm

2 stops24h 38m

Washington, D.C. Reagan-National

Wed 8/12

7:30 pm-9:45 pm

2 stops39h 15m

$1,015

BangkokWashington, D.C.

BKK - DCA

BKKDCA

Bangkok Suvarnabhumi

Wed 8/26

1:35 am-8:00 pm

2 stops29h 25m

Washington, D.C. Reagan-National

Thu 9/10

9:30 am-10:50 am

2 stops38h 20m

$1,016

BangkokWashington, D.C.

DMK - IAD

DMKIAD

Bangkok Don Mueang Intl

Fri 4/24

8:50 pm-3:45 pm

2 stops29h 55m

Washington, D.C. Dulles Intl

Mon 5/4

3:10 pm-4:40 am

2 stops26h 30m

$1,195

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

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 $1,160 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 05m
Direct flights	None

The fastest flight from Bangkok to District of Columbia takes 23h 05m

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 March 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 $1,040	Free Cancellation	Rating 7.4 9,458 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,065	Free Cancellation	Rating 8.4 1,205 reviews	Search Korean Air flights
Delta	PriceFrom $1,078	Free Cancellation	Rating 7.9 8,315 reviews	Search Delta flights
ANA	PriceFrom $1,109	Free Cancellation	Rating 8.4 1,138 reviews	Search ANA flights
Qatar Airways	PriceFrom $1,142	Free Cancellation	Rating 7.4 3,733 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.