£219 Cheap Flights to Triangle

View £219 flight on Tue, 26 May 2026Opens in a new window

Popular airlines to Triangle

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Cheap round-trip flights to Triangle

Prices were available within the past 7 days and start at £219 for one-way flights and £395 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.

JetBlue Airways
Wed, 3 Jun - Wed, 10 Jun
DUB
Dublin
DCA
Washington
£395 Return, found 5 hours ago
£395
Return
found 5 hours ago
Select JetBlue Airways flight, departing Wed, 3 Jun from Dublin to Washington, returning Wed, 10 Jun, priced at £395 found 5 hours ago
Icelandair
Mon, 9 Nov - Mon, 23 Nov
DUB
Dublin
IAD
Washington
£420 Return, found 6 days ago
£420
Return
found 6 days ago
Select Icelandair flight, departing Mon, 9 Nov from Dublin to Washington, returning Mon, 23 Nov, priced at £420 found 6 days ago
British Airways
Wed, 23 Dec - Tue, 12 Jan
DUB
Dublin
IAD
Washington
£430 Return, found 2 days ago
£430
Return
found 2 days ago
Select British Airways flight, departing Wed, 23 Dec from Dublin to Washington, returning Tue, 12 Jan, priced at £430 found 2 days ago
KLM
Sat, 9 May - Sat, 16 May
DUB
Dublin
IAD
Washington
£436 Return, found 1 hour ago
£436
Return
found 1 hour ago
Select KLM flight, departing Sat, 9 May from Dublin to Washington, returning Sat, 16 May, priced at £436 found 1 hour ago
Aer Lingus
Thu, 25 Feb - Tue, 2 Mar
DUB
Dublin
IAD
Washington
£440 Return, found 3 days ago
£440
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 25 Feb from Dublin to Washington, returning Tue, 2 Mar, priced at £440 found 3 days ago

Frequently asked questions

What is the name of Triangle's airport?
Triangle is served by multiple airports, but most travellers touch down at Ronald Reagan Washington National Airport (DCA).
How far is National Airport from central Triangle?
Ronald Reagan Washington National Airport (DCA) is 40 kms (25 miles) from downtown Triangle, so prepare yourself for a reasonable commute into the centre of the city.
What airport is best to fly into Triangle?
There are two major airports that operate in Triangle. Ronald Reagan Washington National Airport (DCA) is about 40 kms (25 miles) from the central area, while Washington Dulles Intl. Airport (IAD) is around 48 kms (30 miles) away. After you take a look at prices and get a place to stay, you'll better know which to touchdown at.
How many airlines fly to Triangle?
There are 43 air carriers that jet into Triangle from 169 airports across the globe.
Which airlines fly to Triangle?
American Airlines, JetBlue and Delta fly the most frequently to Triangle. The highest number of flights come from Boston, with American Airlines offering the most services on this route.
How many nonstop flights are there to Triangle?
Planning an awesome Triangle holiday is a piece of cake when there are 4,879 direct flights each week to get you there.
Where are the most popular flights to Triangle departing from?
A large number of flights to Triangle leave from Boston, Atlanta and Chicago airports.
How long is the flight to Triangle Airport?
If you're going to Triangle from Boston, you'll have a flight time of 1 hour and 49 minutes. Those taking off from Atlanta can expect to be midair for 1 hour and 44 minutes. From Chicago it's roughly 1 hour and 52 minutes away.
How to book the cheapest flight to Triangle?
Don't leave locking in your flight to Triangle until the last possible moment. That's one trick savvy travellers use to get the best deals. Booking ahead means more choices and less expensive flights. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on which airport you go for. Make sure you compare prices across air carriers as well. Lastly, be ready to lock in your seat quickly if you find a great price. It might not be available for too long! With a bit of know-how and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to Triangle?
Depending on where you're coming from, your journey to Triangle could be simple and straightforward or it could go on forever. Below are some useful hints that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • A plane ride can be a comfortable experience if you carry the right things. First things first, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and a few magazines. Next, find room in your hand luggage for your electronic gadgets, chargers, medications and perhaps a quality neck pillow as well. Lastly, remember to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like tools, metal cutlery, fuel and fireworks. Sporting equipment like bows and arrows, and items that could injure passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and opt for flat, closed-toe footwear 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 Triangle?
The simple answer is — be prepared. We've rounded up some tips and tricks for a hassle-free trip through airport security. Look out Triangle, here you come:

  • Security personnel first need to verify that you have a valid ID and boarding pass before anything else. Have them in your hand, ready for inspection.
  • Your jacket, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • Your electronic devices like phones and laptops will also have to go on a tray for inspection. No need to worry though, you'll be back online soon enough.
  • Any liquids or gels, such as perfume or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Airlines won't allow any sharp objects in your hand luggage. If you must bring these kinds of items, pack them in your checked luggage.

Book with confidence

Expedia flights to Triangle

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

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Expedia flights to Triangle

Travel information

Destination airport
Ronald Reagan Washington National
Destination airport IATA code
DCA
Destination city name
Washington
Return price
£395

Trending flights to Triangle

Prices were available within the past 7 days and start at £219 for one-way flights and £395 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
Fri, 6 Nov - Fri, 20 Nov
LGW
London
IAD
Washington
£458 Return, found 2 hours ago
£458
Return
found 2 hours ago
Select Icelandair flight, departing Fri, 6 Nov from London to Washington, returning Fri, 20 Nov, priced at £458 found 2 hours ago

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