Cheap Flights to The Plains: The Plains Flight Deals

View €80 flight on Tue, 7 Oct 2025Opens in a new window

Popular airlines to The Plains

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Cheap round-trip flights to The Plains

Prices were available within the past 7 days and start at €80 for one-way flights and €220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Wed, 22 Oct
ORD
Chicago
IAD
Washington
€220 Return, found 3 days ago
€220
Return
found 3 days ago
Select Delta flight, departing Tue, 21 Oct from Chicago to Washington, returning Wed, 22 Oct, priced at €220 found 3 days ago
American Airlines
Tue, 21 Oct - Wed, 22 Oct
ORD
Chicago
IAD
Washington
€220 Return, found 3 days ago
€220
Return
found 3 days ago
Select American Airlines flight, departing Tue, 21 Oct from Chicago to Washington, returning Wed, 22 Oct, priced at €220 found 3 days ago
United
Tue, 21 Oct - Wed, 22 Oct
ORD
Chicago
IAD
Washington
€263 Return, found 3 days ago
€263
Return
found 3 days ago
Select United flight, departing Tue, 21 Oct from Chicago to Washington, returning Wed, 22 Oct, priced at €263 found 3 days ago
Scandinavian Airlines
Sat, 8 Nov - Mon, 17 Nov
DUB
Dublin
IAD
Washington
€364 Return, found 2 hours ago
€364
Return
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, 8 Nov from Dublin to Washington, returning Mon, 17 Nov, priced at €364 found 2 hours ago
Lufthansa
Wed, 19 Nov - Sun, 30 Nov
DUB
Dublin
IAD
Washington
€367 Return, just found
€367
Return
just found
Select Lufthansa flight, departing Wed, 19 Nov from Dublin to Washington, returning Sun, 30 Nov, priced at €367 just found

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

August is typically the cheapest month to fly

From €84 - €307 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to The Plains. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to The Plains. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to The Plains, or are just on the lookout for the best flights to The Plains, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in The Plains to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of The Plains' airport?
Ronald Reagan Washington National Airport (DCA) is the most frequently utilized airport in The Plains.
What airport is best to fly into The Plains?
Travellers going to The Plains can hit the tarmac at two major airports. DCA is 64 kilometres away from the centre of town. IAD is 31 kilometres away.
How many airlines fly to The Plains?
The Plains is serviced by 43 airlines from at least 169 worldwide airports.
Which airlines fly to The Plains?
American Airlines, JetBlue and Delta fly the most frequently to The Plains. The majority of these flights come from Boston, with American Airlines offering the most services on this route.
How many nonstop flights are there to The Plains?
Flying to somewhere new is much more fun when there aren't any stopovers to worry about. If you're making your way to The Plains, the good news is that there are approximately 4,879 nonstop flights operating every week.
Where are the most popular flights to The Plains departing from?
Flights to The Plains departing from Boston, Atlanta and Chicago airports are always popular.
How long is the flight to The Plains Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Boston to The Plains, the average flight time is 1 hour and 49 minutes. From Atlanta it's typically 1 hour and 44 minutes, and from Chicago it's 1 hour and 52 minutes.
How to book the cheapest flight to The Plains?
If you'd like to have some extra spending money on your trip to The Plains, then listen up! As any experienced jet-setter knows, don't leave booking until the last minute. Prices are often highest just prior to the departure date. Also, shop around and compare your options. If your destination has multiple airports, you may be able to score a fantastic deal by flying into one a little further out. Last but not least, another easy way to save some money is be ready to book at a moment's notice. If you stumble on an amazing deal, don't think twice — grab it while you can.
Do you have any tips for my flight to The Plains?
If you're poorly prepared, air travel can be daunting. But there's no need to panic. Follow these useful tips for a worry-free start to your getaway in The Plains. What to pack in your hand luggage:

  • The secret to having an awesome flight experience is to pack in advance. Start with the essentials: passport, travel docs, credit cards and any vital medications. Next, take on board items that'll help while away those hours, like some electronic devices or a good book. It's also smart to bring your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to pop in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes knives, scissors, fuel and fireworks. Sports equipment like baseball bats, and objects that could harm passengers, such as firearms and swords, are also banned from the cabin.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and pick flat, enclosed shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to The Plains?
A little pre-planning before you arrive at the airport can make your getaway to The Plains a pleasure. Below are some handy hints for a speedy journey past security:

  • Be sure to keep your boarding pass and ID at hand. They're the first things you'll be asked for by airport security.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Your electronic devices like laptops and phones will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Travelling with your favourite cologne or perfume? 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 fine to bring with you in your carry-on bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you need to bring these kinds of items, put them in your checked luggage.

Flights to The Plains information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
€219

Trending flights to The Plains

Prices were available within the past 7 days and start at €80 for one-way flights and €220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 8 Nov - Mon, 17 Nov
DUB
Dublin
IAD
Washington
€364 Return, found 2 hours ago
€364
Return
found 2 hours ago
Select Scandinavian Airlines flight, departing Sat, 8 Nov from Dublin to Washington, returning Mon, 17 Nov, priced at €364 found 2 hours ago
*Available to Expedia members.