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Cheap flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from $145

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 12/10. 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 to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
1:45 pm - 7:20 pmIAD-YUL
5h 35m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$307Porter Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
6:50 am - 12:59 pmYUL-IAD
6h 09m1 stop
$316Porter Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
2:10 pm - 7:25 pmIAD-YUL
5h 15m1 stop
12:48 pm - 11:16 pmYUL-IAD
10h 28m1 stop
Fri, Jan 17 - Tue, Jan 21
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:41 pmYUL-IAD
2h 11mnonstop
$374Air Canada
Find Deal
Fri, Feb 21 - Mon, Feb 24
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
4:10 pm - 9:23 pmYUL-IAD
5h 13m1 stop
$378Air Canada
Find Deal
Wed, Mar 19 - Sun, Mar 23
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
6:55 am - 12:49 pmYUL-IAD
5h 54m1 stop
Tue, Jan 28 - Sun, Feb 2
8:20 am - 2:17 pmIAD-YUL
5h 57m1 stop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
$426United Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
1:35 pm - 11:41 pmIAD-YUL
10h 06m2 stops
7:00 am - 4:04 pmYUL-IAD
9h 04m1 stop
$451Delta
Find Deal
Wed, Dec 11 - Mon, Dec 16
6:00 am - 4:59 pmIAD-YUL
10h 59m2 stops
6:00 am - 4:48 pmYUL-IAD
10h 48m2 stops
$456Delta
Find Deal
Wed, Dec 11 - Mon, Dec 16
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$470United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
1:45 pm - 7:20 pmIAD-YUL
5h 35m1 stop
$145Porter Airlines
Find Deal
Tue, Dec 10
1:45 pm - 7:20 pmIAD-YUL
5h 35m1 stop
$146Porter Airlines
Find Deal
Tue, Dec 10
6:40 pm - 2:10 pmIAD-YUL
19h 30m1 stop
Thu, Nov 28
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
$182United Airlines
Find Deal
Tue, Dec 10
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$188Air Canada
Find Deal
Mon, Dec 16
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$189Air Canada
Find Deal
Tue, Dec 10
3:35 pm - 11:11 pmIAD-YUL
7h 36m2 stops
$197Delta
Find Deal
Tue, Dec 10
7:17 am - 4:00 pmIAD-YUL
8h 43m2 stops
$224Delta
Find Deal
Sun, Jan 26
8:20 am - 10:20 amIAD-YUL
2h 00mnonstop
$236United Airlines
Find Deal
Thu, Dec 19
6:40 pm - 2:40 pmIAD-YUL
20h 00m1 stop
Wed, Nov 27
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$449Porter Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
1:45 pm - 6:00 pmIAD-YUL
4h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$541Porter Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
Sun, Nov 24 - Tue, Dec 3
9:15 pm - 5:35 pmIAD-YUL
20h 20m2 stops
9:20 am - 4:10 pmYUL-IAD
30h 50m3 stops
Thu, Nov 21 - Sun, Nov 24
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$901Air Canada
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:00 am - 12:00 pmIAD-YUL
6h 00m1 stop
4:50 pm - 12:06 amYUL-IAD
7h 16m2 stops
$944Delta
Find Deal
Sun, Nov 24 - Tue, Dec 3
8:29 am - 10:20 amIAD-YUL
1h 51mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$950Air Canada
Find Deal
Mon, Nov 25 - Fri, Nov 29
1:44 pm - 11:59 pmIAD-YUL
10h 15m1 stop
7:10 am - 11:34 amYUL-IAD
4h 24m1 stop
$974Delta
Find Deal
Sat, Nov 23 - Fri, Nov 29
10:19 pm - 3:58 pmIAD-YUL
17h 39m2 stops
10:30 am - 8:57 pmYUL-IAD
10h 27m1 stop
$990United Airlines
Find Deal
Mon, Nov 25 - Sat, Nov 30
5:35 pm - 9:42 pmIAD-YUL
4h 07m1 stop
9:15 am - 11:23 amYUL-IAD
2h 08mnonstop
$1,012United Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
8:15 am - 9:57 amIAD-YUL
1h 42mnonstop
2:00 pm - 3:53 pmYUL-IAD
1h 53mnonstop
$373Air Canada
Find Deal
Sun, Apr 6 - Sun, Apr 13
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$374Air Canada
Find Deal
Sat, Feb 22 - Thu, Feb 27
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
$406Air Canada
Find Deal
Thu, Dec 12 - Mon, Dec 16
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
$408Air Canada
Find Deal
Wed, Dec 11 - Sat, Dec 14
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
$416United Airlines
Find Deal
Thu, Dec 12 - Sat, Dec 14
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$425Air Canada
Find Deal
Thu, Dec 12 - Sun, Dec 15
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
9:15 am - 11:23 amYUL-IAD
2h 08mnonstop
$429United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
9:15 am - 11:31 amYUL-IAD
2h 16mnonstop
$441Air Canada
Find Deal
Tue, Feb 18 - Sun, Feb 23
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$470United Airlines
Find Deal
Fri, Jan 17 - Sun, Jan 19
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
Sat, Dec 28 - Fri, Jan 3

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
Dec 12
IAD1:45 pmWashington, D.C. Dulles Intl
5h 35m
1 stop
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl
Dec 16
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
IAD10:24 pmWashington, D.C. Dulles Intl
Porter Airlines
Dec 12
IAD1:45 pmWashington, D.C. Dulles Intl
4h 15m
1 stop
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
Dec 16
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
6h 09m
1 stop
IAD12:59 pmWashington, D.C. Dulles Intl
Porter Airlines
Dec 11
IAD1:45 pmWashington, D.C. Dulles Intl
4h 15m
1 stop
YUL6:00 pmMontreal Pierre Elliott Trudeau Intl
Dec 16
YUL9:00 amMontreal Pierre Elliott Trudeau Intl
3h 59m
1 stop
IAD12:59 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
Feb 21
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Feb 24
YUL6:30 pmMontreal Pierre Elliott Trudeau Intl
2h 11m
IAD8:41 pmWashington, D.C. Dulles Intl
Air Canada
Mar 19
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Mar 23
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
5h 13m
1 stop
IAD9:23 pmWashington, D.C. Dulles Intl
Air Canada
Mar 5
IAD8:24 amWashington, D.C. Dulles Intl
1h 56m
YUL10:20 amMontreal Pierre Elliott Trudeau Intl
Mar 9
YUL5:00 amMontreal Pierre Elliott Trudeau Intl
4h 46m
1 stop
IAD9:46 amWashington, 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 from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

February. The cheapest time of year to fly to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Dulles Intl Airport is February. Most expensive is October

What is the cheapest day to depart Washington, D.C. Dulles Intl Airport for Montreal Pierre Elliott Trudeau Intl Airport?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Thursday

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon. Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 20% more expensive in the morning than in the afternoon

How far in advance should you book Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

22 days before. The cheapest time to buy a flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is approximately 22 days to departure

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

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

As of November 2024, prices for Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 9% 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

$145

Fastest flight time

1h 51m

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 $145. 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 $307.
The fastest flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 51m
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 51m.

  • 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 $132Free CancellationRating
7.0
8,238 reviews
Search Air Canada flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $266Free CancellationRating
7.8
286 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 20 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 $455. 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, 8,238 ratings). Air Canada flies from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport around 16 times per week, with deals starting from $132 round-trip and rising to an average price of around $348.


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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