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Cheap flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from $98

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 3/11. 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

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Montreal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Montreal.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Montreal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Montreal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Montreal

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Montreal.

All round-trip flight deals from Washington, D.C. Dulles Intl Airport to Montreal

The cheapest plane tickets from Washington, D.C. Dulles Intl Airport to Montreal found on KAYAK recently.
2:10 pm - 6:00 pmIAD-YUL
3h 50m1 stop
6:50 am - 12:49 pmYUL-IAD
5h 59m1 stop
$224Porter Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
6:40 pm - 10:24 pmYUL-IAD
3h 44m1 stop
$230Porter Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 5
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$234Porter Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 5
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:50 am - 12:49 pmYUL-IAD
5h 59m1 stop
Thu, Feb 20 - Sun, Feb 23
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:50 am - 12:49 pmYUL-IAD
5h 59m1 stop
Thu, Feb 20 - Sun, Feb 23
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$292Air Canada
Find Deal
Wed, Mar 5 - Wed, Mar 5
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$298Air Canada
Find Deal
Fri, Feb 21 - Sun, Feb 23
4:53 pm - 11:52 pmIAD-YUL
6h 59m1 stop
6:03 pm - 12:20 amYUL-IAD
6h 17m1 stop
$323Delta
Find Deal
Mon, Feb 10 - Fri, Feb 14
12:29 pm - 11:52 pmIAD-YUL
11h 23m2 stops
6:03 pm - 12:20 amYUL-IAD
6h 17m1 stop
$332Delta
Find Deal
Sat, Feb 15 - Tue, Feb 18
6:00 am - 2:01 pmIAD-YUL
8h 01m1 stop
6:45 am - 10:37 pmYUL-IAD
15h 52m2 stops
$399WestJet
Find Deal
Sat, Mar 22 - Sat, Mar 29
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
$98Porter Airlines
Find Deal
Tue, Mar 11
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
$101Porter Airlines
Find Deal
Wed, Mar 19
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$123Air Canada
Find Deal
Mon, Mar 17
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$134Air Canada
Find Deal
Wed, Mar 19
10:03 am - 9:03 pmIAD-YUL
11h 00m2 stops
$138Delta
Find Deal
Tue, Feb 18
10:15 am - 9:22 pmIAD-YUL
11h 07m2 stops
$144Delta
Find Deal
Mon, Mar 17
5:40 pm - 2:55 pmIAD-YUL
21h 15m3 stops
Tue, Feb 18
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
$260United Airlines
Find Deal
Tue, Mar 11
9:37 pm - 12:37 amIAD-YUL
27h 00m3 stops
Sat, Jun 21
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$285United Airlines
Find Deal
Tue, Feb 18
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
6:45 am - 8:20 pmYUL-IAD
13h 35m2 stops
$517Air Transat
Find Deal
Fri, Jan 24 - Sun, Jan 26
2:10 pm - 6:00 pmIAD-YUL
3h 50m1 stop
6:50 am - 12:49 pmYUL-IAD
5h 59m1 stop
$543Porter Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
5:40 pm - 5:35 pmIAD-YUL
23h 55m3 stops
6:35 pm - 9:09 pmYUL-IAD
26h 34m3 stops
Thu, Jan 23 - Sat, Jan 25
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$556Air Canada
Find Deal
Fri, Jan 24 - Sun, Jan 26
6:00 am - 4:58 pmIAD-YUL
10h 58m1 stop
7:05 am - 11:51 amYUL-IAD
4h 46m1 stop
$562WestJet
Find Deal
Wed, Jan 22 - Thu, Jan 23
5:40 pm - 2:55 pmIAD-YUL
21h 15m3 stops
6:35 pm - 11:24 amYUL-IAD
40h 49m3 stops
Fri, Jan 24 - Sun, Jan 26
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$690Air Canada
Find Deal
Sat, Jan 25 - Mon, Jan 27
5:16 pm - 11:25 pmIAD-YUL
6h 09m1 stop
12:48 pm - 12:22 amYUL-IAD
11h 34m2 stops
$735Delta
Find Deal
Sat, Jan 25 - Wed, Jan 29
10:48 am - 11:25 pmIAD-YUL
12h 37m2 stops
7:05 am - 5:16 pmYUL-IAD
10h 11m2 stops
$740Delta
Find Deal
Sat, Jan 25 - Wed, Jan 29
6:00 am - 12:40 amIAD-YUL
18h 40m2 stops
4:50 pm - 11:16 pmYUL-IAD
6h 26m1 stop
$1,017WestJet
Find Deal
Wed, Jan 22 - Mon, Jan 27
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$292Air Canada
Find Deal
Wed, Mar 5 - Wed, Mar 5
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$297Air Canada
Find Deal
Fri, Feb 21 - Mon, Feb 24
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$298Air Canada
Find Deal
Fri, Feb 21 - Sun, Feb 23
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$300Air Canada
Find Deal
Thu, Feb 20 - Sun, Feb 23
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$306Air Canada
Find Deal
Wed, Mar 5 - Wed, Mar 5
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$320Air Canada
Find Deal
Wed, Feb 26 - Mon, Mar 10
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
Sat, Feb 22 - Mon, Feb 24
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$570United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 5
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$571United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 5
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$575United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 5

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

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Porter Airlines
Feb 19
IAD2:10 pmWashington, D.C. Dulles Intl
3h 50m
1 stop
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
Feb 25
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
5h 59m
1 stop
IAD12:49 pmWashington, D.C. Dulles Intl
Porter Airlines
Mar 5
IAD7:00 amWashington, D.C. Dulles Intl
4h 15m
1 stop
YUL11:15 amMontreal Pierre Elliott Trudeau Intl
Mar 5
YUL6:40 pmMontreal Pierre Elliott Trudeau Intl
3h 44m
1 stop
IAD10:24 pmWashington, D.C. Dulles Intl
Porter Airlines
Mar 5
IAD7:00 amWashington, D.C. Dulles Intl
4h 15m
1 stop
YUL11:15 amMontreal Pierre Elliott Trudeau Intl
Mar 5
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
IAD10:24 pmWashington, D.C. Dulles Intl

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Mar 5
IAD8:24 amWashington, D.C. Dulles Intl
1h 56m
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
Mar 5
YUL6:30 pmMontreal Pierre Elliott Trudeau Intl
2h 11m
IAD8:41 pmWashington, D.C. Dulles Intl
Air Canada
Feb 21
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Feb 23
YUL6:30 pmMontreal Pierre Elliott Trudeau Intl
2h 11m
IAD8:41 pmWashington, D.C. Dulles Intl
Air Canada
Mar 3
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Mar 5
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
5h 13m
1 stop
IAD9:23 pmWashington, 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 May 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 $242.

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

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is on a Monday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Monday will often find tickets for as low as $337. Flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will generally be more expensive and average around $419. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $233. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $392.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $343 when searching 16 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 $182 on momondo.

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

There are 4 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 January 2025, prices for Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 44% 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

$98

Fastest flight time

1h 42m

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 $98. 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 $224.
The fastest flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 42m
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?

    There are 487.7 mi between Washington, D.C. Dulles Intl and Montreal Pierre Elliott Trudeau Intl. By plane, this route typically takes 1h 55m.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 $137Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $275Free CancellationRating
7.9
277 reviews
Search Porter Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    United Airlines is one of the most popular airlines flying from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, operating 14 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport starts from $223 round-trip, up to an average price of $487. Our users have rated United Airlines at 7.4/10.

  • Air Canada Flights From Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    Another popular option for Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights is Air Canada (7.0/10, 8,633 ratings). Air Canada flies from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport around 9 times per week, with deals starting from $137 round-trip and rising to an average price of around $371.


Traveling to a place near Montreal?

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

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?

All flight searches from Washington, D.C. to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Washington, D.C..

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Washington, D.C. and alert you when they change.


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