Cheap flights from Washington, D.C. to Thailand from $459

Round-trip
1 adult
Economy
0 bags
From?
To?
Tue 2/7
Tue 2/14

Deals available from 900+ travel sites.

Flight information for Washington, D.C. to Thailand

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Thailand

Best Price Found

$459

Fastest flight time

20h 20m

Direct flights

None
The best one-way flight to Thailand from Washington, D.C. in the past 72 hours is $459. The best round-trip flight deal from Washington, D.C. to Thailand found on momondo in the last 72 hours is $909.
The fastest flight from Washington, D.C. to Thailand takes 20h 20m
There are no direct flights from Washington, D.C. to Thailand. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Bangkok Suvarnabhumi Airport, Washington, D.C. Reagan-National Airport - Bangkok Suvarnabhumi Airport and Baltimore/Washington Airport - Bangkok Suvarnabhumi Airport.

How to get the cheapest flight ticket from Washington, D.C. 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

What is the cheapest airline that flies to Thailand from Washington, D.C.?

Juneyao Airlines. Air China, Cathay Pacific, and Juneyao Airlines are the most popular carriers operating from Washington, D.C. to Thailand

What is the cheapest Washington, D.C. to Thailand flight route?

Washington, D.C. Dulles Intl - Bangkok Suvarnabhumi. Fly from Washington, D.C. Dulles Intl to Bangkok Suvarnabhumi for the best Washington, D.C. - Thailand flight prices

Easily compare round-trip flights from Washington, D.C. to Thailand

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Thailand by changing tabs
SAUDIA
May 10
IAD2:50 pmWashington, D.C. Dulles Intl
42h 40m
1 stop
BKK9:30 amBangkok Suvarnabhumi
May 15
BKK1:20 pmBangkok Suvarnabhumi
32h 45m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
Turkish Airlines
Mar 20
IAD7:25 pmWashington, D.C. Dulles Intl
29h 15m
1 stop
HKT12:40 amPhuket City
Mar 27
HKT6:15 pmPhuket City
31h 55m
1 stop
IAD2:10 amWashington, D.C. Dulles Intl
Multiple Airlines
May 1
IAD3:15 pmWashington, D.C. Dulles Intl
29h 15m
2 stops
BKK8:30 pmBangkok Suvarnabhumi
May 18
BKK7:00 amBangkok Suvarnabhumi
29h 30m
2 stops
IAD12:30 pmWashington, D.C. Dulles Intl
Etihad Airways
Apr 17
IAD5:15 pmWashington, D.C. Dulles Intl
35h 40m
1 stop
BKK4:55 amBangkok Suvarnabhumi
May 11
BKK10:25 pmBangkok Suvarnabhumi
25h 45m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Cathay Pacific
Apr 18
DCA3:50 pmWashington, D.C. Reagan-National
59h 10m
2 stops
BKK3:00 amBangkok Suvarnabhumi
May 2
BKK8:30 amBangkok Suvarnabhumi
55h 50m
2 stops
DCA4:20 pmWashington, D.C. Reagan-National
American Airlines
Mar 23
BWI11:17 amBaltimore/Washington
33h 48m
2 stops
BKK9:05 pmBangkok Suvarnabhumi
May 7
BKK3:25 pmBangkok Suvarnabhumi
39h 25m
2 stops
BWI6:50 amBaltimore/Washington

Find the cheapest one-way flights from Washington, D.C. to Thailand

If you're looking for one-way flights from Washington, D.C. to Thailand, view some of our deals below provided by Etihad Airways, Korean Air and SAUDIA
SAUDIA
Apr 27
IAD2:50 pmWashington, D.C. Dulles Intl
33h 50m
1 stop
BKK12:40 amBangkok Suvarnabhumi
Etihad Airways
Mar 26
IAD5:15 pmWashington, D.C. Dulles Intl
35h 40m
1 stop
BKK4:55 amBangkok Suvarnabhumi
Multiple Airlines
May 8
IAD2:50 pmWashington, D.C. Dulles Intl
40h 30m
2 stops
BKK7:20 amBangkok Suvarnabhumi

Search last-minute flights to Thailand from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Thailand
American Airlines
Feb 12
BWI6:20 amBaltimore/Washington
37h 20m
2 stops
BKK7:40 pmBangkok Suvarnabhumi
Mar 26
BKK3:25 pmBangkok Suvarnabhumi
38h 58m
2 stops
BWI6:23 amBaltimore/Washington
Japan Airlines
Feb 8
DCA5:00 amWashington, D.C. Reagan-National
66h 20m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Mar 16
BKK6:05 pmBangkok Suvarnabhumi
29h 06m
2 stops
DCA11:11 pmWashington, D.C. Reagan-National
Multiple Airlines
Feb 12
IAD5:25 pmWashington, D.C. Dulles Intl
34h 30m
2 stops
BKK3:55 amBangkok Suvarnabhumi
Mar 26
BKK11:35 amBangkok Suvarnabhumi
31h 55m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
SAUDIA
Feb 8
IAD1:30 pmWashington, D.C. Dulles Intl
32h 30m
1 stop
BKK10:00 pmBangkok Suvarnabhumi
Jul 31
BKK1:20 pmBangkok Suvarnabhumi
32h 45m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
Singapore Airlines
Feb 8
IAD1:55 pmWashington, D.C. Dulles Intl
59h 50m
2 stops
BKK1:45 amBangkok Suvarnabhumi
Jul 31
BKK11:30 amBangkok Suvarnabhumi
43h 29m
2 stops
IAD6:59 amWashington, D.C. Dulles Intl
Korean Air
Feb 12
DCA2:20 amWashington, D.C. Reagan-National
29h 00m
2 stops
BKK7:20 amBangkok Suvarnabhumi
Mar 12
BKK5:05 pmBangkok Suvarnabhumi
54h 54m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National

Best airlines flying from Washington, D.C. to Thailand

Compare and see reviews for airlines that fly from Washington, D.C. to Thailand with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $9Free CancellationRating
0.0
Search Juneyao Airlines flights
Etihad AirwaysPriceFrom $668Free CancellationRating
6.9
7.0

Boarding

6.9

Comfort

7.4

Crew

6.8

Entertainment

6.5

Food

Reviews

1 / 10

Good

Search Etihad Airways flights
Cathay PacificPriceFrom $714Free CancellationRating
8.0
8.3

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.7

Food

Reviews

1 / 10

Check in was chaotic. Need to have adequate staff manning those counters

Search Cathay Pacific flights
American AirlinesPriceFrom $773Free CancellationRating
7.2
7.5

Boarding

7.3

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

1 / 10

Professional staff, easy ride.

Search American Airlines flights
KLMPriceFrom $777Free CancellationRating
7.6
7.5

Boarding

7.6

Comfort

8.2

Crew

6.7

Entertainment

7.0

Food

Reviews

1 / 10

Boarding process chaotic! Lost so much time ! Departure sure 30 minutes later only not organized

Search KLM flights
Turkish AirlinesPriceFrom $799Free CancellationRating
8.0
7.9

Boarding

7.9

Comfort

8.1

Crew

7.8

Entertainment

8.0

Food

Reviews

1 / 10

All was perfect

Search Turkish Airlines flights
SAUDIAPriceFrom $801Free CancellationRating
7.4
7.6

Boarding

7.7

Comfort

8.1

Crew

7.1

Entertainment

6.9

Food

Reviews

1 / 10

Saudi airline has the worst system compared to any airline, on the way back, we were little late to get to the board a flight from Riyadh to Jeddah, extra delay was caused by their airport system where one has to go thru automated scanning system of the boarding pass and then sec. lines were long, anyway, got to the gate on time but we were not allowed to board the plan. hence, they marked 3 tickets as no show and cancelled all subsequent flights. In addition luggage was not delivered on time, lastly damaged one suitcase. Called and chased many people with Saudi air online and at the ticket sales center, but no one knew or did anything to restore cancelled tickets, finally had to purchase a brand new ticket to board another airline. will never fly on Saudi air.

Search SAUDIA flights
Singapore AirlinesPriceFrom $803Free CancellationRating
7.7
7.9

Boarding

7.8

Comfort

8.2

Crew

7.7

Entertainment

7.4

Food

Reviews

1 / 10

Everything was perfect especially the attendants who were amazing

Search Singapore Airlines flights
Air CanadaPriceFrom $830Free CancellationRating
7.2
7.5

Boarding

7.2

Comfort

7.9

Crew

7.1

Entertainment

6.5

Food

Reviews

1 / 10

I needed a wheelchair. From the getgo to boarding I had three different people assist me. I barely made it as boarding was in process. I needed a coffee but my assistant told me no time to stop. It took 1 hour and from door to gate. I checked in the day before just to speed up my journey This was my tenth winter to Naples and I always traveled West Jet. I've never been left in cold hallways at mercy to get to the gate. I hope my return flight improves. This will be my last Air canada flight.

Search Air Canada flights
EmiratesPriceFrom $832Free CancellationRating
8.4
8.3

Boarding

8.3

Comfort

8.4

Crew

8.4

Entertainment

8.2

Food

Reviews

1 / 10

Would definitely fly with them again!! Everyone and everything was great!!

Search Emirates flights

SAUDIA flights from Washington, D.C. to Thailand

Our best SAUDIA deals on Washington, D.C. to Thailand flight tickets
SAUDIA
May 10
IAD2:50 pmWashington, D.C. Dulles Intl
42h 40m
1 stop
BKK9:30 amBangkok Suvarnabhumi
May 15
BKK1:20 pmBangkok Suvarnabhumi
32h 45m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
SAUDIA
Mar 17
IAD3:30 pmWashington, D.C. Dulles Intl
32h 30m
1 stop
BKK12:00 amBangkok Suvarnabhumi
Mar 27
BKK1:20 pmBangkok Suvarnabhumi
32h 45m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl
SAUDIA
Mar 22
IAD3:30 pmWashington, D.C. Dulles Intl
32h 30m
1 stop
BKK12:00 amBangkok Suvarnabhumi
Apr 3
BKK1:20 pmBangkok Suvarnabhumi
32h 45m
1 stop
IAD10:05 pmWashington, D.C. Dulles Intl

Etihad Airways flights from Washington, D.C. to Thailand

Our best Etihad Airways deals on Washington, D.C. to Thailand flight tickets
Etihad Airways
Apr 17
IAD5:15 pmWashington, D.C. Dulles Intl
35h 40m
1 stop
BKK4:55 amBangkok Suvarnabhumi
May 11
BKK10:25 pmBangkok Suvarnabhumi
25h 45m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Etihad Airways
Apr 18
IAD5:15 pmWashington, D.C. Dulles Intl
35h 40m
1 stop
BKK4:55 amBangkok Suvarnabhumi
May 9
BKK10:25 pmBangkok Suvarnabhumi
25h 45m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Etihad Airways
Apr 18
IAD5:15 pmWashington, D.C. Dulles Intl
35h 40m
1 stop
BKK4:55 amBangkok Suvarnabhumi
May 23
BKK4:15 pmBangkok Suvarnabhumi
31h 55m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl

  • Are airlines flying from Washington, D.C. to Thailand offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Washington, D.C. to Thailand, such as Air China, Korean Air, and Qatar Airways may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Washington, D.C. to Thailand

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington, D.C. to Bangkok Flights
Fastest flight time20h 20m
Cheapest price$909
Washington, D.C. to Chiang Mai Flights
Fastest flight time25h 15m
Cheapest price$1,202

Similar Washington, D.C. to Thailand flights

Flexible with your destination? Broaden your search and find flights similar to your Washington, D.C. to Thailand route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Thailand for you.

All flight searches from Washington, D.C. to Thailand on momondo can be filtered to show those which offer flexible booking policies.

momondo helps you find the best flight between Washington, D.C. and Thailand 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.

If you are not ready to book a flight from Washington, D.C. to Thailand now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thailand and let you know when they change.


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