CA $238 Cheap Flights from Montreal (YUL) to Washington (IAD)

Popular airlines from Trudeau International Airport (YUL) to Washington Dulles International Airport (IAD)

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Cheap flights from Montreal (YUL) to Washington (IAD)

Prices were available within the past 7 days and start at CA $238 for one-way flights and CA $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Porter Airlines
Air Canada
Air Canada
United
United
Air Canada
Delta
American Airlines

Find the cheapest month to fly from Montreal (YUL) to Washington (IAD)

April is typically the cheapest month to fly

From CA $310 - CA $542 per traveller.

Graph displaying average flight prices per month

Flight from Montreal to Washington (YUL - IAD) route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, American Airlines, Delta, Porter Airlines, United, WestJet
Roundtrip price
CA $352
Distance
779 km
Average flight time
1 hour 56 mins

Montreal to Chantilly Flights

The easy way to book your flights from Montreal to Washington 

With Expedia, it’s simple to find and book flights to Washington from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Air Canada, Avianca, Copa Airlines, United Airlines nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Montreal to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Montreal currently is just CA $361 rising to CA $873.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Montreal 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Frequently asked questions

How much is a flight from YUL to Washington Dulles Intl. Airport (IAD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between YUL and IAD was CA $361. Great fares don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Montréal–Trudeau to IAD that have flexible change policies?
Flights from Pierre Elliott Trudeau Intl. Airport (YUL) to IAD with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, without any added fees to worry about.
How many hours is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Dulles Intl. Airport?
It takes about 12 hours and 17 minutes to journey from Pierre Elliott Trudeau Intl. Airport (YUL) to Dulles Intl. Airport. Put your seat back and make yourself comfortable — but not too comfortable. You'll be in Chantilly before long.
How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)?
That new movie you've been eager to see will just have to wait — the flight distance between Montréal–Trudeau and IAD is only 790 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to Dulles Intl. Airport?
United Airlines (UA) is one of the top choices for many travellers flying between YUL and Dulles Intl. Airport. Choose from the 30 flights it offers on this route each month. You could also take a look at the fares available with Air Canada (AC). This airline operates 30 flights a month between Dorval and Chantilly.
Are YUL to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from Montreal Airport to IAD appearing a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

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