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Cheap flights from Washington, D.C. Dulles Intl Airport to Montreal from $143

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 departing on 12/12. 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 - 7:20 pmIAD-YUL
5h 35m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$314Porter Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
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
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
8:24 am - 10:20 amIAD-YUL
1h 56mnonstop
5:00 am - 9:46 amYUL-IAD
4h 46m1 stop
$384Air Canada
Find Deal
Wed, Mar 5 - Sun, Mar 9
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 - 6:00 pmIAD-YUL
4h 15m1 stop
$143Porter Airlines
Find Deal
Thu, Dec 12
1:45 pm - 7:20 pmIAD-YUL
5h 35m1 stop
$148Porter Airlines
Find Deal
Fri, Dec 13
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$166Air Canada
Find Deal
Fri, Feb 28
6:40 pm - 2:10 pmIAD-YUL
19h 30m1 stop
Thu, Nov 28
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$182Air Canada
Find Deal
Thu, Dec 12
6:03 pm - 2:10 pmIAD-YUL
20h 07m1 stop
Sun, Feb 16
7:45 am - 4:59 pmIAD-YUL
9h 14m1 stop
$219Delta
Find Deal
Wed, Dec 18
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
$251United Airlines
Find Deal
Sun, Jan 5
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
$284United Airlines
Find Deal
Fri, Dec 20
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$557Porter Airlines
Find Deal
Mon, Nov 25 - Thu, Nov 28
7:00 am - 11:15 amIAD-YUL
4h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
$568Porter Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
1:44 pm - 11:59 pmIAD-YUL
10h 15m1 stop
4:00 pm - 10:24 pmYUL-IAD
6h 24m1 stop
Sat, Nov 23 - Mon, Mar 17
6:04 pm - 12:00 pmIAD-YUL
17h 56m1 stop
9:00 am - 12:59 pmYUL-IAD
3h 59m1 stop
Sat, Nov 23 - Fri, Dec 6
5:35 pm - 9:42 pmIAD-YUL
4h 07m1 stop
1:30 pm - 9:25 pmYUL-IAD
7h 55m1 stop
$907United Airlines
Find Deal
Sat, Nov 23 - Wed, Dec 4
1:44 pm - 11:59 pmIAD-YUL
10h 15m1 stop
12:50 pm - 9:35 pmYUL-IAD
8h 45m1 stop
$934Delta
Find Deal
Sat, Nov 23 - Thu, Dec 5
8:29 am - 10:20 amIAD-YUL
1h 51mnonstop
9:15 am - 11:23 amYUL-IAD
2h 08mnonstop
$950Air Canada
Find Deal
Mon, Nov 25 - Mon, Dec 2
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
1:30 pm - 9:25 pmYUL-IAD
7h 55m1 stop
$955United Airlines
Find Deal
Sat, Nov 23 - Wed, Dec 4
5:56 pm - 7:48 pmIAD-YUL
1h 52mnonstop
9:15 am - 11:23 amYUL-IAD
2h 08mnonstop
$1,003Air Canada
Find Deal
Mon, Nov 25 - Sat, Nov 30
1:44 pm - 11:59 pmIAD-YUL
10h 15m1 stop
4:50 pm - 12:06 amYUL-IAD
7h 16m2 stops
$1,019Delta
Find Deal
Sat, Nov 23 - Wed, Dec 4
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$373Air Canada
Find Deal
Sat, Feb 22 - Thu, Feb 27
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
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
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$416Air Canada
Find Deal
Wed, Dec 11 - Fri, Dec 13
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
6:30 pm - 8:38 pmYUL-IAD
2h 08mnonstop
$417Air Canada
Find Deal
Thu, Dec 12 - Mon, Dec 16
8:29 am - 10:20 amIAD-YUL
1h 51mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
$443Air Canada
Find Deal
Sun, Dec 15 - Tue, Dec 24
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
8:29 am - 10:20 amIAD-YUL
1h 51mnonstop
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$492United Airlines
Find Deal
Wed, Dec 18 - Sun, Dec 22
3:55 pm - 5:50 pmIAD-YUL
1h 55mnonstop
1:15 pm - 3:13 pmYUL-IAD
1h 58mnonstop
Mon, Dec 23 - Thu, Jan 9
8:18 am - 10:20 amIAD-YUL
2h 02mnonstop
9:15 am - 11:30 amYUL-IAD
2h 15mnonstop
$521United Airlines
Find Deal
Thu, Jan 30 - Tue, Feb 4

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

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Montreal 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
5h 35m
1 stop
YUL7:20 pmMontreal Pierre Elliott Trudeau Intl
Dec 15
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

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Montreal flight tickets
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
Air Canada
Dec 12
IAD3:55 pmWashington, D.C. Dulles Intl
1h 55m
YUL5:50 pmMontreal Pierre Elliott Trudeau Intl
Dec 15
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
2h 08m
IAD11:23 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

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?

The cheapest month to fly to Montreal from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $301, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of January, then departing from Washington, D.C. Dulles Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $355.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Montreal is on a Sunday when prices can be found for as low as $347. Flights from Washington, D.C. Dulles Intl Airport to Montreal on a Friday will generally be more expensive and average around $407. 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?

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Washington, D.C. Dulles Intl Airport to Montreal during this time can be as low as $181. In the morning is when there is more demand to fly to Montreal, so prices are often more expensive at around $394 per ticket.

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

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

How far in advance should I book a flight to Montreal?

The best time to book a flight to Montreal from Washington, D.C. Dulles Intl Airport is 56 days out, which is when prices tend to be around $385. In the past 72 hours, momondo users found flights from Washington, D.C. Dulles Intl Airport to Montreal for as low as $316.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 13% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Montreal flight.

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

As of November 2024, prices for Washington, D.C. Dulles Intl Airport to Montreal flights are approximately 2% 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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Montreal 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 (IAD to YMQ) 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

Best Price Found

$143

Fastest flight time

1h 51m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from Washington, D.C. Dulles Intl Airport in the past 72 hours is $143. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Montreal found on momondo in the last 72 hours is $307.
The fastest flight from Washington, D.C. Dulles Intl Airport to Montreal takes 1h 51m
Direct flights go from Washington, D.C. Dulles Intl Airport to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

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

    Montreal is 493.8 mi away from Washington, D.C. Dulles Intl. Typically, this will take 1h 51m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Montreal were last updated today.

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

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

    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.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents required for your trip to Montreal 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. 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?

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


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $132Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $266Free CancellationRating
7.8
288 reviews
Search Porter Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Montreal

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Montreal start from $223 round-trip. Over the 20 United Airlines flights for this route in a normal week, average airfare is usually $455 round-trip - but some users have found much cheaper deals with momondo.

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

    Air Canada is also a popular choice for this route. Air Canada flight deals for Washington, D.C. Dulles Intl Airport to Montreal start from as low as $132 round-trip, depending on your selected dates, with average Air Canada deals seen on momondo around $348. Air Canada operates 16 flights to Montreal from Washington, D.C. Dulles Intl Airport in an average week. Users have rated it 7.0/10 across 8,246 reviews.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Washington, D.C..

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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Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal