Cheap Flights to Triangle , VA from CA $155

View CA $155 flight on Tue, Aug. 26, 2025Opens in a new window

Popular airlines to Triangle

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How much is the cheapest flight to Triangle?

Prices were available within the past 7 days and start at CA $155 for one-way flights and CA $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue., Sep. 2 - Tue., Sep. 16
YYZ
Toronto
IAD
Washington
CA $259 Roundtrip, found 4 days ago
CA $259
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue., Sep. 2 from Toronto to Washington, returning Tue., Sep. 16, priced at CA $259 found 4 days ago
Porter Airlines
Tue., Jul. 22 - Tue., Sep. 9
YTZ
Toronto
IAD
Washington
CA $263 Roundtrip, found 5 hours ago
CA $263
Roundtrip
found 5 hours ago
Select Porter Airlines flight, departing Tue., Jul. 22 from Toronto to Washington, returning Tue., Sep. 9, priced at CA $263 found 5 hours ago
American Airlines
Tue., Sep. 9 - Wed., Sep. 10
YUL
Montreal
DCA
Washington
CA $277 Roundtrip, found 1 day ago
CA $277
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue., Sep. 9 from Montreal to Washington, returning Wed., Sep. 10, priced at CA $277 found 1 day ago
United
Fri., Aug. 15 - Sat., Aug. 16
YYZ
Toronto
IAD
Washington
CA $278 Roundtrip, found 3 hours ago
CA $278
Roundtrip
found 3 hours ago
Select United flight, departing Fri., Aug. 15 from Toronto to Washington, returning Sat., Aug. 16, priced at CA $278 found 3 hours ago
Delta
Fri., Jul. 18 - Mon., Aug. 11
YYZ
Toronto
IAD
Washington
CA $292 Roundtrip, found 1 day ago
CA $292
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., Jul. 18 from Toronto to Washington, returning Mon., Aug. 11, priced at CA $292 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Triangle. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Triangle. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Triangle.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Triangle flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Triangle.

Looking to save even more? Get additional savings by bundling your Triangle flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Triangle trip!

Frequently asked questions

What is the name of Triangle's airport?
Triangle has more than one airport, but most travellers prefer Ronald Reagan Washington National Airport (DCA).
How far is DCA from central Triangle?
The trip from DCA to downtown Triangle is reasonably long. You'll have to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Triangle?
Jump off the plane at Ronald Reagan Washington National Airport (DCA) and you'll be sitting 40 kilometres from the centre of town. Dulles Intl. Airport also welcomes many travellers to Triangle. It sits 48 kilometres from the centre of the city.
How many airlines fly to Triangle?
There are 43 airlines that jet into Triangle from 169 airports around the world.
Which airlines fly to Triangle?
American Airlines, JetBlue and Delta fly the most frequently to Triangle. The majority of flights arrive here from Boston, with American Airlines offering the most services on this route.
How many nonstop flights are there to Triangle?
With around 4,879 direct flights running each week, you'll be arriving in Triangle before you have time to say, "Are we there yet?"
Where are the most popular flights to Triangle departing from?
A large number of flights to Triangle set off from Boston, Atlanta and Chicago airports.
How long is the flight to Triangle Airport?
If it's Boston you're leaving behind, you'll be in the air for around 1 hour and 49 minutes before you touchdown in Triangle. Airport to airport from Atlanta typically takes 1 hour and 44 minutes and from Chicago, the flight time is 1 hour and 52 minutes.
How to book the cheapest flight to Triangle?
If you'd like to have some extra spending money on your Triangle vacation, then listen up! As every experienced jet-setter will tell you, avoid booking at the last minute. Airfares are generally more expensive close to the departure date. Another easy way to pick up a bargain is to compare all options. If where you're headed has more than one airport, be sure to research the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to grab your ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Triangle?
If you're not prepared, travelling can be a real challenge. But there's no need to panic. Follow these handy tips for a pleasant start to your getaway in Triangle. What to pack in your hand luggage:
  • First of all, pack in your passport, important documents, bank cards and vital medications. Next, you'll need some entertainment to help pass the time. A thrilling book and a tablet filled with your favourite movies are some fantastic options. If you plan to take a short snooze, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant to ensure you step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like a pocket knife, and dangerous goods which are explosive or flammable, such as aerosol cans, flares and gasoline, are also banned.

What to wear on a flight:
  • You'll want to go for comfort over style. Prepare for temperature changes by layering up, and wear closed-toe, flat footwear like sneakers.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-distance flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Triangle?
Being prepared before you get to the airport will help make your trip to Triangle a pleasure. Below you'll find some handy tips for a speedy journey through security:
  • Your passport and boarding pass will need to be shown to airport security personnel. Keep them someplace accessible so you don't have to dig around for them.
  • After that, both you and your hand luggage must be X-rayed. To speed things up, take off anything that might trigger the alarms. Items such as your belt, jacket and earphones need to go through the machine.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. No need to worry though, you'll be back online soon enough.
  • Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Boots and other bulky shoes are often subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, pack them in your checked luggage.

Flights to Triangle information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
CA $258

Trending flights to Triangle

Prices were available within the past 7 days and start at CA $155 for one-way flights and CA $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue., Sep. 2 - Tue., Sep. 16
YYZ
Toronto
IAD
Washington
CA $259 Roundtrip, found 4 days ago
CA $259
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue., Sep. 2 from Toronto to Washington, returning Tue., Sep. 16, priced at CA $259 found 4 days ago
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