Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Change your flight without a fee on select flights

Feel at ease with free flight cancellations within 24 hours of booking

Flights Fare Calendar Find minimum fare between Suvarnabhumi Intl. and Washington Dulles Intl. Click this button to get previous days data Click this button to get next days data $1,121 $961 $801 $641 $480 $320 $160 $0 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $1,039 on Qatar Airways Price is $1,121 on Qatar Airways Price is $1,071 on Qatar Airways Price is $1,071 on Qatar Airways Price is $1,071 on Qatar Airways Price is $1,070 on Qatar Airways Price is $1,059 on Qatar Airways Price is $1,039 on Qatar Airways Price is $1,010 on Etihad Airways Price is $1,010 on Etihad Airways Price is $1,071 on Qatar Airways Price is $1,076 on Qatar Airways Price is $1,052 on Qatar Airways Price is $1,039 on Qatar Airways Price is $1,070 on Qatar Airways

Amazing BKK to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $968 round trip and $614 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Suvarnabhumi Intl. Airport (BKK) to Washington Dulles Intl. Airport (IAD)

Can I catch a flight from Bangkok Airport (BKK-Suvarnabhumi Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) right now?

Make sure you visit the Covid-19 Travel Advisor to see if there are any current travel advice reports or quarantine requirements in effect in Washington, DC Airport (IAD-Washington Dulles Intl.) when flying in from Bangkok Airport (BKK-Suvarnabhumi Intl.).

Are there direct flights from Bangkok Airport to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Air Canada, Korean Air and Delta will take you to Washington from Bangkok with only one stopover. Unfortunately, there aren't any direct flights between Bangkok Airport (BKK-Suvarnabhumi Intl.) and Washington Dulles Intl. Airport (IAD) just yet.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC Airport (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

How long is the flight from Suvarnabhumi Airport to Washington, DC Airport (IAD-Washington Dulles Intl.)?

It takes a fair amount of time to get from Suvarnabhumi Airport to Dulles Intl. Airport, typically about 20 hours and 24 minutes all up. Remember to bring a cushy neck pillow and wear comfortable shoes and clothing for this long-haul flight.

What is the flight distance from BKK to Dulles Intl. Airport?

The distance from Suvarnabhumi Airport to Washington Dulles Intl. Airport (IAD) is 9,818 mi. Apart from cramming your laptop with more must-see TV shows, it'll be smart to bring along some noise-canceling headphones and a jacket too.

What airlines fly from Suvarnabhumi Airport to Washington, DC Airport (IAD-Washington Dulles Intl.)?

You'll need to plan for at least one stopover if you're traveling from Suvarnabhumi Intl. Airport (BKK) to IAD, as no airlines offer direct flights on this route. Take advantage of your layover time by freshening up, stretching your legs and indulging in a little retail therapy.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Suvarnabhumi Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromSuvarnabhumi Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$968

Route Info

Flight path for flights from Suvarnabhumi Airport to Washington Dulles International Airport.


Distance:
9,681.00 miles


Popular Flight Routes from Bangkok (BKK)

Suvarnabhumi Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromSuvarnabhumi Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$968

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.