What airlines fly to Thailand?

Qatar Airways, Etihad Airways and Delta are the top three most popular airlines that fly to Thailand from District of Columbia according to our data. Qatar Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 16 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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

Etihad Airways, Qatar Airways, and Malaysia Airlines are the most popular carriers operating from District of Columbia to Thailand

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

Prices for flights from District of Columbia to Thailand are refreshed on a daily basis.

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

As of April 2026, there are 16 operators available to choose from for flights from District of Columbia to Thailand.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$441 Cheap Flights from District of Columbia to Thailand in 2026

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Find the cheapest flights from District of Columbia to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 6:15 am

IAD

BKK

28h 05m

1 stop

9:00 pm - 9:45 am

BKK

IAD

23h 45m

1 stop

$844Etihad Airways

Mon, Sep 7 - Thu, Sep 24

3:10 pm - 6:45 am

IAD

BKK

28h 35m

1 stop

8:40 pm - 9:45 am

BKK

IAD

24h 05m

1 stop

$847Etihad Airways

Mon, May 4 - Wed, May 20

2:05 pm - 6:45 am

IAD

BKK

29h 40m

1 stop

9:00 pm - 9:45 am

BKK

IAD

23h 45m

1 stop

$850Etihad Airways

Thu, Apr 30 - Fri, May 15

9:00 pm - 1:05 pm

IAD

BKK

29h 05m

1 stop

1:00 am - 6:10 pm

BKK

IAD

28h 10m

1 stop

$870Qatar Airways

Mon, May 11 - Sun, May 17

3:10 pm - 10:30 am

IAD

USM

32h 20m

2 stops

3:50 pm - 9:45 am

USM

IAD

28h 55m

2 stops

$1,045Multiple Airlines

Wed, Sep 2 - Thu, Sep 17

9:00 pm - 9:20 am

IAD

CNX

25h 20m

2 stops

5:05 pm - 8:20 am

CNX

IAD

27h 15m

2 stops

$1,066Multiple Airlines

Sun, Aug 30 - Tue, Nov 3

2:54 pm - 2:15 pm

DCA

BKK

36h 21m

2 stops

1:00 am - 11:28 pm

BKK

DCA

33h 28m

2 stops

$1,068Qatar Airways

Thu, Apr 30 - Thu, May 7

6:00 am - 6:50 am

DCA

BKK

37h 50m

2 stops

1:00 am - 11:28 pm

BKK

DCA

33h 28m

2 stops

$1,117British Airways

Fri, May 1 - Sat, May 16

8:21 am - 6:50 am

DCA

BKK

35h 29m

2 stops

1:00 am - 11:28 pm

BKK

DCA

33h 28m

2 stops

$1,129British Airways

Fri, May 1 - Sat, May 16

12:45 pm - 5:05 am

DCA

BKK

53h 20m

2 stops

7:05 am - 10:28 pm

BKK

DCA

26h 23m

2 stops

$1,179Air Canada

Sun, May 31 - Mon, Jun 8

Air Canada flights from District of Columbia to Thailand

Our best Air Canada deals on District of Columbia to Thailand flight tickets

Air Canada

May 31

DCA12:45 pmWashington, D.C. Reagan-National

53h 20m

2 stops

BKK5:05 amBangkok Suvarnabhumi

Jun 8

BKK7:05 amBangkok Suvarnabhumi

26h 23m

2 stops

DCA10:28 pmWashington, D.C. Reagan-National

$1,179

Air Canada

May 5

DCA4:20 pmWashington, D.C. Reagan-National

49h 45m

2 stops

BKK5:05 amBangkok Suvarnabhumi

Jun 1

BKK7:05 amBangkok Suvarnabhumi

39h 56m

2 stops

DCA12:01 pmWashington, D.C. Reagan-National

$1,226

Air Canada

Apr 18

DCA6:59 amWashington, D.C. Reagan-National

35h 06m

2 stops

BKK5:05 amBangkok Suvarnabhumi

Jun 16

BKK7:00 amBangkok Suvarnabhumi

43h 39m

2 stops

DCA3:39 pmWashington, D.C. Reagan-National

$1,235

Etihad Airways flights from District of Columbia to Thailand

Our best Etihad Airways deals on District of Columbia to Thailand flight tickets

Etihad Airways

Sep 7

IAD3:10 pmWashington, D.C. Dulles Intl

28h 05m

1 stop

BKK6:15 amBangkok Suvarnabhumi

Sep 24

BKK9:00 pmBangkok Suvarnabhumi

23h 45m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$844

Etihad Airways

May 4

IAD3:10 pmWashington, D.C. Dulles Intl

28h 35m

1 stop

BKK6:45 amBangkok Suvarnabhumi

May 20

BKK8:40 pmBangkok Suvarnabhumi

24h 05m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$847

Etihad Airways

Apr 30

IAD2:05 pmWashington, D.C. Dulles Intl

29h 40m

1 stop

BKK6:45 amBangkok Suvarnabhumi

May 15

BKK9:00 pmBangkok Suvarnabhumi

23h 45m

1 stop

IAD9:45 amWashington, D.C. Dulles Intl

$850

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Mon 9/7

3:10 pm-6:15 am

1 stop28h 05m

Bangkok Suvarnabhumi

Thu 9/24

9:00 pm-9:45 am

1 stop23h 45m

$844

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Mon 5/4

3:10 pm-6:45 am

1 stop28h 35m

Bangkok Suvarnabhumi

Wed 5/20

8:40 pm-9:45 am

1 stop24h 05m

$847

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Thu 4/30

2:05 pm-6:45 am

1 stop29h 40m

Bangkok Suvarnabhumi

Fri 5/15

9:00 pm-9:45 am

1 stop23h 45m

$850

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Mon 5/11

9:00 pm-1:05 pm

1 stop29h 05m

Bangkok Suvarnabhumi

Sun 5/17

1:00 am-6:10 pm

1 stop28h 10m

$870

Washington, D.C.Ko Samui

IAD - USM

IADUSM

Washington, D.C. Dulles Intl

Wed 9/2

3:10 pm-10:30 am

2 stops32h 20m

Ko Samui

Thu 9/17

3:50 pm-9:45 am

2 stops28h 55m

$1,045

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sun 8/30

9:00 pm-9:20 am

2 stops25h 20m

Chiang Mai

Tue 11/3

5:05 pm-8:20 am

2 stops27h 15m

$1,066

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Thu 4/30

2:54 pm-2:15 pm

2 stops36h 21m

Bangkok Suvarnabhumi

Thu 5/7

1:00 am-11:28 pm

2 stops33h 28m

$1,068

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Fri 5/1

6:00 am-6:50 am

2 stops37h 50m

Bangkok Suvarnabhumi

Sat 5/16

1:00 am-11:28 pm

2 stops33h 28m

$1,117

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Fri 5/1

8:21 am-6:50 am

2 stops35h 29m

Bangkok Suvarnabhumi

Sat 5/16

1:00 am-11:28 pm

2 stops33h 28m

$1,129

Washington, D.C.Bangkok

DCA - BKK

DCABKK

Washington, D.C. Reagan-National

Sun 5/31

12:45 pm-5:05 am

2 stops53h 20m

Bangkok Suvarnabhumi

Mon 6/8

7:05 am-10:28 pm

2 stops26h 23m

$1,179

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 District of Columbia to Thailand

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 Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from District of Columbia, with most prices found around $917. If you are unable to visit Thailand during the month of September, then departing from District of Columbia during the month April is also very affordable. Most momondo users find prices during this month for around $934.

How far in advance should I book a flight to Thailand?

You are more likely to see cheaper flights to Thailand from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,078 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from District of Columbia for as low as $963 on momondo.

Can stopping save me money on District of Columbia to Thailand flights?

You could potentially save up to 3% on your flight if you consider stops on a District of Columbia to Thailand flight.

Cheap District of Columbia to Thailand flight deals and tips

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

Fastest flight time	20h 35m
Direct flights	None

The fastest flight from District of Columbia to Thailand takes 20h 35m

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

Search flight deals

Frequently asked questions about flying from District of Columbia to Thailand

When did momondo last update prices for flights from District of Columbia to Thailand?
Prices for flights from District of Columbia to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Thailand?
As of April 2026, there are 16 operators available to choose from for flights from District of Columbia to Thailand.
How old do you have to be to fly from District of Columbia to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Thailand

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

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom $592	Free Cancellation	Rating 7.3 146 reviews	Search Air China flights
Delta	PriceFrom $664	Free Cancellation	Rating 7.9 8,427 reviews	Search Delta flights
Korean Air	PriceFrom $673	Free Cancellation	Rating 8.4 1,208 reviews	Search Korean Air flights
AIR PREMIA	PriceFrom $784	Free Cancellation	Rating 8.2 85 reviews	Search AIR PREMIA flights
Etihad Airways	PriceFrom $785	Free Cancellation	Rating 7.3 1,434 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $822	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $835	Free Cancellation	Rating 7.3 4,306 reviews	Search Turkish Airlines flights
ANA	PriceFrom $893	Free Cancellation	Rating 8.4 1,179 reviews	Search ANA flights
JetBlue	PriceFrom $900	Free Cancellation	Rating 7.2 2,945 reviews	Search JetBlue flights
Alaska Airlines	PriceFrom $920	Free Cancellation	Rating 7.9 12,258 reviews	Search Alaska Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Thailand. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Thailand from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential District of Columbia to Thailand flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Thailand from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.