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Cheap flights from Montreal to Washington, D.C. Dulles Intl Airport from C$ 248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Washington, D.C. Dulles Intl Airport departing on 19/12. 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 Montreal to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal to Washington, D.C. 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 Montreal to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Montreal to Washington, D.C.? 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 Washington, D.C., so you can enjoy a seamless trip without layovers.

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

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

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:55 a.m. - 12:49 p.m.YUL-IAD
5h 54m1 stop
2:00 p.m. - 7:25 p.m.IAD-YUL
5h 25m1 stop
C$ 321Porter Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
6:55 a.m. - 12:49 p.m.YUL-IAD
5h 54m1 stop
2:10 p.m. - 6:00 p.m.IAD-YUL
3h 50m1 stop
C$ 325Porter Airlines
Find Deal
Sat, 11 Jan - Fri, 17 Jan
9:15 a.m. - 11:30 a.m.YUL-IAD
2h 15mdirect
8:18 a.m. - 10:20 a.m.IAD-YUL
2h 02mdirect
C$ 372Air Canada
Find Deal
Fri, 10 Jan - Mon, 13 Jan
6:30 p.m. - 8:41 p.m.YUL-IAD
2h 11mdirect
8:24 a.m. - 10:20 a.m.IAD-YUL
1h 56mdirect
C$ 376Air Canada
Find Deal
Mon, 24 Feb - Wed, 26 Feb
9:15 a.m. - 11:30 a.m.YUL-IAD
2h 15mdirect
8:18 a.m. - 10:20 a.m.IAD-YUL
2h 02mdirect
C$ 377United Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 388United Airlines
Find Deal
Thu, 5 Dec - Mon, 9 Dec
6:30 p.m. - 8:38 p.m.YUL-IAD
2h 08mdirect
2:35 p.m. - 9:18 p.m.IAD-YUL
6h 43m1 stop
C$ 398
Find Deal
Tue, 17 Dec - Tue, 7 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
2:00 p.m. - 7:25 p.m.IAD-YUL
5h 25m1 stop
C$ 401
Find Deal
Thu, 9 Jan - Sun, 12 Jan
12:48 p.m. - 10:36 p.m.YUL-IAD
9h 48m1 stop
6:05 a.m. - 4:00 p.m.IAD-YUL
9h 55m2 stops
C$ 416Delta
Find Deal
Sat, 25 Jan - Mon, 27 Jan
6:00 a.m. - 3:53 p.m.YUL-IAD
9h 53m2 stops
7:17 a.m. - 5:02 p.m.IAD-YUL
9h 45m1 stop
C$ 489Delta
Find Deal
Sat, 11 Jan - Fri, 17 Jan
6:50 a.m. - 12:59 p.m.YUL-IAD
6h 09m1 stop
C$ 248Porter Airlines
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Thu, 19 Dec
6:50 a.m. - 12:59 p.m.YUL-IAD
6h 09m1 stop
C$ 250Porter Airlines
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Fri, 29 Nov
6:05 a.m. - 4:48 p.m.YUL-IAD
10h 43m2 stops
C$ 254Delta
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Tue, 10 Dec
6:45 a.m. - 9:05 p.m.YUL-IAD
14h 20m2 stops
C$ 294WestJet
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Wed, 8 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
C$ 300Air Canada
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Wed, 18 Dec
6:45 a.m. - 11:25 p.m.YUL-IAD
16h 40m2 stops
C$ 379WestJet
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Mon, 9 Dec
6:05 a.m. - 6:12 p.m.YUL-IAD
12h 07m2 stops
C$ 394Delta
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Mon, 9 Dec
9:15 a.m. - 11:23 a.m.YUL-IAD
2h 08mdirect
C$ 416United Airlines
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Mon, 9 Dec
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
C$ 432United Airlines
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Tue, 31 Dec
6:30 p.m. - 8:38 p.m.YUL-IAD
2h 08mdirect
C$ 439Air Canada
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Sun, 24 Nov
6:15 p.m. - 10:48 p.m.YUL-IAD
4h 33m1 stop
8:29 a.m. - 10:20 a.m.IAD-YUL
1h 51mdirect
C$ 684United Airlines
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Sat, 16 Nov - Sun, 17 Nov
4:00 p.m. - 10:24 p.m.YUL-IAD
6h 24m1 stop
7:00 a.m. - 11:15 a.m.IAD-YUL
4h 15m1 stop
C$ 750Porter Airlines
Find Deal
Fri, 15 Nov - Sun, 24 Nov
4:00 p.m. - 10:24 p.m.YUL-IAD
6h 24m1 stop
1:45 p.m. - 6:00 p.m.IAD-YUL
4h 15m1 stop
C$ 753Porter Airlines
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Fri, 15 Nov - Sun, 17 Nov
6:00 a.m. - 8:57 p.m.YUL-IAD
14h 57m2 stops
8:29 a.m. - 10:20 a.m.IAD-YUL
1h 51mdirect
C$ 757United Airlines
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Sat, 16 Nov - Sun, 17 Nov
7:10 a.m. - 11:34 a.m.YUL-IAD
4h 24m1 stop
5:23 p.m. - 11:11 p.m.IAD-YUL
5h 48m1 stop
C$ 1,081WestJet
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Sat, 16 Nov - Mon, 18 Nov
6:09 p.m. - 12:06 a.m.YUL-IAD
5h 57m1 stop
3:21 p.m. - 11:11 p.m.IAD-YUL
7h 50m2 stops
C$ 1,123Delta
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Fri, 15 Nov - Mon, 18 Nov
6:30 p.m. - 8:38 p.m.YUL-IAD
2h 08mdirect
2:35 p.m. - 9:18 p.m.IAD-YUL
6h 43m1 stop
C$ 1,155Air Canada
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Sat, 16 Nov - Mon, 18 Nov
7:00 a.m. - 2:36 p.m.YUL-IAD
7h 36m1 stop
1:44 p.m. - 11:59 p.m.IAD-YUL
10h 15m1 stop
C$ 1,157WestJet
Find Deal
Fri, 15 Nov - Sat, 23 Nov
7:10 a.m. - 5:28 p.m.YUL-IAD
10h 18m2 stops
6:00 a.m. - 11:45 a.m.IAD-YUL
5h 45m1 stop
C$ 1,161Delta
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Sat, 16 Nov - Thu, 21 Nov
8:50 a.m. - 3:55 p.m.YUL-IAD
7h 05m1 stop
2:35 p.m. - 7:23 p.m.IAD-YUL
4h 48m1 stop
C$ 1,201Air Canada
Find Deal
Sat, 16 Nov - Mon, 18 Nov
9:15 a.m. - 11:30 a.m.YUL-IAD
2h 15mdirect
8:18 a.m. - 10:20 a.m.IAD-YUL
2h 02mdirect
C$ 405Air Canada
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Tue, 21 Jan - Fri, 24 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 407Air Canada
Find Deal
Thu, 9 Jan - Sun, 12 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 408
Find Deal
Thu, 13 Feb - Mon, 17 Feb
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 412United Airlines
Find Deal
Tue, 17 Dec - Tue, 7 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 474Air Canada
Find Deal
Thu, 20 Mar - Thu, 27 Mar
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 498United Airlines
Find Deal
Thu, 19 Dec - Tue, 7 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
8:18 a.m. - 10:20 a.m.IAD-YUL
2h 02mdirect
C$ 502United Airlines
Find Deal
Fri, 20 Dec - Mon, 20 Jan
1:15 p.m. - 3:13 p.m.YUL-IAD
1h 58mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 522
Find Deal
Fri, 13 Dec - Sat, 28 Dec
6:30 p.m. - 8:36 p.m.YUL-IAD
2h 06mdirect
3:55 p.m. - 5:50 p.m.IAD-YUL
1h 55mdirect
C$ 523United Airlines
Find Deal
Sun, 23 Mar - Sat, 29 Mar
9:15 a.m. - 11:30 a.m.YUL-IAD
2h 15mdirect
8:20 a.m. - 10:20 a.m.IAD-YUL
2h 00mdirect
C$ 878Lufthansa
Find Deal
Thu, 26 Dec - Sun, 5 Jan

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

Our best Air Canada deals on Montreal to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
10 Jan
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
2h 15m
IAD11:30 a.m.Washington, D.C. Dulles Intl
13 Jan
IAD8:18 a.m.Washington, D.C. Dulles Intl
2h 02m
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
24 Feb
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
2h 11m
IAD8:41 p.m.Washington, D.C. Dulles Intl
26 Feb
IAD8:24 a.m.Washington, D.C. Dulles Intl
1h 56m
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl
Air Canada
5 Dec
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
1h 58m
IAD3:13 p.m.Washington, D.C. Dulles Intl
8 Dec
IAD8:29 a.m.Washington, D.C. Dulles Intl
1h 51m
YUL10:20 a.m.Montreal Pierre Elliott Trudeau Intl

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

Our best Porter Airlines deals on Montreal to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
9 Jan
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
5h 54m
1 stop
IAD12:49 p.m.Washington, D.C. Dulles Intl
12 Jan
IAD2:00 p.m.Washington, D.C. Dulles Intl
5h 25m
1 stop
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
11 Jan
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
5h 54m
1 stop
IAD12:49 p.m.Washington, D.C. Dulles Intl
17 Jan
IAD2:10 p.m.Washington, D.C. Dulles Intl
3h 50m
1 stop
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
Porter Airlines
11 Jan
YUL6:55 a.m.Montreal Pierre Elliott Trudeau Intl
5h 54m
1 stop
IAD12:49 p.m.Washington, D.C. Dulles Intl
17 Jan
IAD2:10 p.m.Washington, D.C. Dulles Intl
5h 15m
1 stop
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl

How to get the cheapest flight ticket from Montreal to Washington, D.C. Dulles 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 typical price of a round-trip flight between Montreal and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly from Montreal to Washington, D.C. Dulles Intl Airport?

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

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

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

In the morning. Montreal to Washington, D.C. Dulles Intl Airport flights are approximately 14% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from Montreal?

Porter Airlines. Porter Airlines, United Airlines, and Air Canada are the most popular carriers operating from Montreal to Washington, D.C. Dulles Intl Airport

How many flights depart from Montreal to Washington, D.C. Dulles Intl Airport on average per day?

As of November 2024, 8 flights take off from Montreal and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 9:00a.m., with 43% of daily flights taking off at noon.

How many flights depart from Montreal to Washington, D.C. Dulles Intl Airport on average per week?

As of November 2024, 58 flights take off from Montreal and land in Washington, D.C. Dulles Intl Airport each week. The most common flight departure day for this route is Wednesday, with 16% of weekly flights taking off on this day.

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

There are 2 cabin classes available to choose from on Montreal to Washington, D.C. Dulles Intl Airport 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 Montreal to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Montreal to Washington, D.C. Dulles Intl Airport flight.

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

As of November 2024, prices for Montreal to Washington, D.C. Dulles Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

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

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

Cheap Montreal to Washington, D.C. Dulles Intl Airport (YMQ to IAD) flight deals and tips

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

Best price found

C$ 248

Fastest flight time

1h 53m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Montreal in the past 72 hours is C$ 248. The best round-trip flight deal from Montreal to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 321.
The fastest flight from Montreal to Washington, D.C. Dulles Intl Airport takes 1h 53m
Direct flights go from Montreal to Washington, D.C. Dulles Intl Airport every day.

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

    The straight-line distance from Montreal to Washington, D.C. Dulles Intl is 794.7 km. In terms of flight time, this usually takes a little over 1h 53m.

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

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

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Montreal to Washington, D.C. Dulles Intl Airport?

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


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

Compare and see reviews for airlines that fly from Montreal to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 325Free CancellationRating
7.7
288 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 355Free CancellationRating
7.0
8,198 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 406Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
  • United Airlines Flights From Montreal to Washington, D.C. Dulles Intl Airport

    United Airlines operates around 21 flights from Montreal to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been C$ 346, but momondo users have found United Airlines deals from Montreal to Washington, D.C. Dulles Intl Airport from as low as C$ 290 round-trip. United Airlines has been scored 7.4/10 in 9,194 reviews.

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

    Another popular option for Montreal to Washington, D.C. Dulles Intl Airport flights is Air Canada (7.0/10, 8,198 ratings). Air Canada flies from Montreal to Washington, D.C. Dulles Intl Airport around 16 times per week, with deals starting from C$ 253 round-trip and rising to an average price of around C$ 352.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Washington, D.C. from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

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 Washington, D.C. from Montreal.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Montreal. 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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