Cheap Flights to Dulles

View ฿14,260 flight on Tue, 17 Feb 2026Opens in a new window

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Cheap round-trip flights to Dulles

Prices were available within the past 7 days and start at ฿14,260 for one-way flights and ฿17,705 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 16 Oct - Tue, 21 Oct
MUC
Munich
IAD
Washington
฿17,705 Return, found 1 day ago
฿17,705
Return
found 1 day ago
Select Icelandair flight, departing Thu, 16 Oct from Munich to Washington, returning Tue, 21 Oct, priced at ฿17,705 found 1 day ago
American Airlines
Thu, 16 Oct - Tue, 21 Oct
MUC
Munich
DCA
Washington
฿21,745 Return, found 1 day ago
฿21,745
Return
found 1 day ago
Select American Airlines flight, departing Thu, 16 Oct from Munich to Washington, returning Tue, 21 Oct, priced at ฿21,745 found 1 day ago
Philippine Airlines
Mon, 30 Mar - Tue, 7 Apr
BKK
Bangkok
DCA
Washington
฿26,975 Return, found 3 days ago
฿26,975
Return
found 3 days ago
Select Philippine Airlines flight, departing Mon, 30 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿26,975 found 3 days ago
Saudia
Sat, 14 Mar - Fri, 27 Mar
BKK
Bangkok
IAD
Washington
฿29,420 Return, found 4 days ago
฿29,420
Return
found 4 days ago
Select Saudia flight, departing Sat, 14 Mar from Bangkok to Washington, returning Fri, 27 Mar, priced at ฿29,420 found 4 days ago
United
Tue, 14 Oct - Wed, 22 Oct
ZMU
Munich
IAD
Washington
฿30,750 Return, found 1 day ago
฿30,750
Return
found 1 day ago
Select United flight, departing Tue, 14 Oct from Munich to Washington, returning Wed, 22 Oct, priced at ฿30,750 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From ฿3,180 - ฿11,672 per traveller.

Frequently asked questions

What is the name of Dulles' airport?
Ronald Reagan Washington National Airport (DCA) is the major airport in Dulles.
How far is Ronald Reagan Washington National Airport (DCA) from central Dulles?
The journey from DCA to downtown Dulles is reasonably long. You'll need to travel 40 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Dulles?
A flight to Dulles means hitting the tarmac at National Airport. Hop off the plane, pick up your bags and you'll be 40 kilometres from the downtown streets.
How many airlines fly to Dulles?
There are 8 air carriers connecting Dulles with 97 airports across the world.
Which airlines fly to Dulles?
American Airlines, JetBlue and Delta fly the most frequently to Dulles. The majority of these flights arrive here from Boston, with American Airlines having the most services on this route.
How many nonstop flights are there to Dulles?
Organising an exciting Dulles adventure is a cinch when there are 2,882 nonstop flights each week to pick from.
Where are the most popular flights to Dulles departing from?
Travellers often depart from Boston, Chicago and New York airports when heading to Dulles.
How long is the flight to Dulles Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Boston to Dulles, the average flight time is 1 hour and 52 minutes. From Chicago it's typically 1 hour and 52 minutes, and from New York it's 1 hour and 29 minutes.
How to book the cheapest flight to Dulles?
Don't leave booking your flight to Dulles until the last moment. That's one move savvy travellers use to get the best prices. Booking well in advance means more options and less expensive flights. Another easy way to score the best price is to compare all options. If your destination has several airports, be sure to research the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Dulles?
We've got the lowdown on how to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be zooming through the airport and enjoying Dulles in no time at all. What to pack in your hand luggage:

  • Travelling on a plane can be a pleasure if you've got all the right things. First of all you'll need toiletry items, such as lip balm and hand cream, a spare set of clothes and a good novel. Next, find a spot in your carry-on bag for your electronic gadgets, chargers, your important medications and perhaps a proper neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, spray paint and fireworks. Sports equipment like ice skates, and items that could injure passengers, such as firearms and swords, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose, breathable clothing is a sensible choice, as are flat, slightly roomy shoes.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Lower your risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Dulles?
It's all about being organised. We've put together some helpful hints for a speedy trip through airport security. Watch out Dulles, here you come:

  • Security personnel first need to check that you have a valid ID and boarding pass before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your jacket, belt and earphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronics will need to go through the scanner.
  • Want to bring along your favourite hand and nail cream? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, it's OK to bring with you on board.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and other heavy shoes are often subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Flights to Dulles

Searching for cheap flights to Dulles? No travel company presents more choices than Expedia if you're looking to compare flights to Dulles. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Dulles. Expedia provides the cheapest flights to Dulles and you may find even greater savings if you combine your flight to Dulles with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Dulles.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Dulles for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
฿17,705

Trending flights to Dulles

Prices were available within the past 7 days and start at ฿14,260 for one-way flights and ฿17,705 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, 30 Mar - Tue, 7 Apr
BKK
Bangkok
DCA
Washington
฿26,975 Return, found 3 days ago
฿26,975
Return
found 3 days ago
Select Philippine Airlines flight, departing Mon, 30 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿26,975 found 3 days ago

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Explore a world of travel with Expedia

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