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Cheap flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Montreal

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Montreal.
9:45 a.m. - 11:40 a.m.IAD-YUL
1h 55mdirect
8:55 a.m. - 3:06 p.m.YUL-IAD
6h 11m1 stop
C$ 356
Find Deal
Wed, 14 May - Wed, 21 May
4:20 p.m. - 10:15 p.m.IAD-YUL
5h 55m1 stop
7:10 p.m. - 9:08 p.m.YUL-IAD
1h 58mdirect
C$ 357
Find Deal
Wed, 14 May - Wed, 21 May
9:45 a.m. - 11:40 a.m.IAD-YUL
1h 55mdirect
7:10 p.m. - 9:08 p.m.YUL-IAD
1h 58mdirect
C$ 370Air Canada
Find Deal
Wed, 14 May - Wed, 21 May
7:00 a.m. - 11:15 a.m.IAD-YUL
4h 15m1 stop
8:55 a.m. - 12:59 p.m.YUL-IAD
4h 04m1 stop
C$ 376Porter Airlines
Find Deal
Thu, 24 Apr - Mon, 28 Apr
2:00 p.m. - 6:02 p.m.IAD-YUL
4h 02m1 stop
10:45 a.m. - 3:06 p.m.YUL-IAD
4h 21m1 stop
C$ 380Porter Airlines
Find Deal
Sun, 27 Apr - Sun, 4 May
9:45 a.m. - 11:40 a.m.IAD-YUL
1h 55mdirect
7:10 p.m. - 9:08 p.m.YUL-IAD
1h 58mdirect
C$ 382Air Canada
Find Deal
Wed, 14 May - Wed, 21 May
10:10 p.m. - 8:35 a.m.IAD-YUL
10h 25m1 stop
11:15 a.m. - 1:14 p.m.YUL-IAD
1h 59mdirect
C$ 416United Airlines
Find Deal
Sat, 17 May - Sun, 18 May
4:07 p.m. - 6:00 p.m.IAD-YUL
1h 53mdirect
8:00 p.m. - 7:27 a.m.YUL-IAD
11h 27m1 stop
C$ 425United Airlines
Find Deal
Sat, 26 Apr - Sat, 26 Apr
10:16 a.m. - 11:28 p.m.IAD-YUL
13h 12m2 stops
6:00 p.m. - 12:28 a.m.YUL-IAD
6h 28m1 stop
C$ 500Delta
Find Deal
Thu, 24 Apr - Mon, 28 Apr
10:16 a.m. - 11:28 p.m.IAD-YUL
13h 12m2 stops
6:00 a.m. - 4:37 p.m.YUL-IAD
10h 37m2 stops
C$ 507Delta
Find Deal
Thu, 24 Apr - Mon, 28 Apr

Delta flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
24 Apr
IAD10:16 a.m.Washington, D.C. Dulles Intl
13h 12m
2 stops
YUL11:28 p.m.Montreal Pierre Elliott Trudeau Intl
28 Apr
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 28m
1 stop
IAD12:28 a.m.Washington, D.C. Dulles Intl
Delta
24 Apr
IAD10:16 a.m.Washington, D.C. Dulles Intl
13h 12m
2 stops
YUL11:28 p.m.Montreal Pierre Elliott Trudeau Intl
28 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 37m
2 stops
IAD4:37 p.m.Washington, D.C. Dulles Intl
Delta
24 Apr
IAD7:35 a.m.Washington, D.C. Dulles Intl
9h 17m
1 stop
YUL4:52 p.m.Montreal Pierre Elliott Trudeau Intl
29 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 39m
2 stops
IAD4:39 p.m.Washington, D.C. Dulles Intl

United Airlines flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
17 May
IAD10:10 p.m.Washington, D.C. Dulles Intl
10h 25m
1 stop
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
18 May
YUL11:15 a.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
IAD1:14 p.m.Washington, D.C. Dulles Intl
United Airlines
26 Apr
IAD4:07 p.m.Washington, D.C. Dulles Intl
1h 53m
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
26 Apr
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 27m
1 stop
IAD7:27 a.m.Washington, D.C. Dulles Intl
United Airlines
26 May
IAD1:52 p.m.Washington, D.C. Dulles Intl
1h 57m
YUL3:49 p.m.Montreal Pierre Elliott Trudeau Intl
31 May
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
IAD4:19 p.m.Washington, D.C. Dulles Intl

See travel insights to Montreal from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of January is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Dulles Intl Airport, with most prices found around C$ 347. The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around C$ 416.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday when prices can be found for as low as C$ 528. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 723.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 0. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 601. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl for the best Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Dulles Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 511 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Dulles Intl Airport for as low as C$ 399 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl flights?

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of March 2025, prices for Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (IAD to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 165

Fastest flight time

1h 53m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 165. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 356.
The fastest flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 53m
Direct flights go from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.

  • How far is Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl by plane?

    Washington, D.C. Dulles Intl and Montreal Pierre Elliott Trudeau Intl are 784.8 km apart from one another. In terms of flight time, this usually takes a little over 1h 53m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 206Free CancellationRating
7.0
9,004 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 406Free CancellationRating
7.9
277 reviews
Search Porter Airlines flights
  • Air Canada Flights From Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    Air Canada operates around 16 flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport every week. The average price of these flights found in the last 72 hours has been C$ 412, but momondo users have found Air Canada deals from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from as low as C$ 143 round-trip. Air Canada has been scored 7.0/10 in 9,004 reviews.


Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Drummondville
Montebello
Sherbrooke
Brossard
Cornwall
Dorval
Longueuil
Bromont
Magog
Saint-Sauveur
Boucherville
Saint-Jean-sur-Richelieu
North Hatley
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Montreal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Montreal. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Montreal with flexible booking policies on momondo?

Yes. All flights to Montreal from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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