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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. from C$ 188

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 Pierre Elliott Trudeau Intl Airport to Washington, D.C. departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.

Cheap round-trip flights

Air Canada Logo
7:00 p.m. - 8:59 p.m.YUL-IAD
1h 59mdirect
Air Canada Logo
9:55 a.m. - 11:48 a.m.IAD-YUL
1h 53mdirect
C$ 303Air Canada
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Air Canada Logo
8:30 a.m. - 10:26 a.m.YUL-DCA
1h 56mdirect
Air Canada Logo
12:55 p.m. - 7:14 p.m.DCA-YUL
6h 19m1 stop
C$ 303Air Canada
Find Deal
Fri, 7 Nov - Mon, 10 Nov
Porter Airlines Logo
10:45 a.m. - 3:06 p.m.YUL-IAD
4h 21m1 stop
Porter Airlines Logo
11:35 a.m. - 4:00 p.m.IAD-YUL
4h 25m1 stop
C$ 311Porter Airlines
Find Deal
Sat, 11 Oct - Mon, 13 Oct
Porter Airlines Logo
8:55 a.m. - 3:06 p.m.YUL-IAD
6h 11m1 stop
Porter Airlines Logo
11:35 a.m. - 4:00 p.m.IAD-YUL
4h 25m1 stop
C$ 315Porter Airlines
Find Deal
Wed, 15 Oct - Mon, 20 Oct
Porter Airlines Logo
10:45 a.m. - 2:56 p.m.YUL-IAD
4h 11m1 stop
Porter Airlines Logo
4:10 p.m. - 8:10 p.m.IAD-YUL
4h 00m1 stop
C$ 316Porter Airlines
Find Deal
Thu, 24 Jul - Sun, 27 Jul
Delta Logo
6:00 a.m. - 4:36 p.m.YUL-IAD
10h 36m2 stops
Delta Logo
6:10 a.m. - 12:15 p.m.IAD-YUL
6h 05m1 stop
C$ 363Delta
Find Deal
Mon, 24 Nov - Thu, 27 Nov
Delta Logo
9:28 a.m. - 8:14 p.m.YUL-DCA
10h 46m2 stops
Delta Logo
6:00 a.m. - 12:15 p.m.DCA-YUL
6h 15m1 stop
C$ 363Delta
Find Deal
Sat, 22 Nov - Thu, 27 Nov
Logo
10:45 a.m. - 2:56 p.m.YUL-IAD
4h 11m1 stop
Logo
9:35 a.m. - 11:30 a.m.IAD-YUL
1h 55mdirect
C$ 372
Find Deal
Fri, 1 Aug - Mon, 4 Aug
Logo
10:45 a.m. - 2:56 p.m.YUL-IAD
4h 11m1 stop
Logo
2:25 p.m. - 9:46 p.m.IAD-YUL
7h 21m2 stops
C$ 375
Find Deal
Wed, 6 Aug - Wed, 13 Aug
United Airlines Logo
9:15 a.m. - 11:23 a.m.YUL-IAD
2h 08mdirect
United Airlines Logo
5:33 p.m. - 9:42 p.m.IAD-YUL
4h 09m1 stop
C$ 416United Airlines
Find Deal
Mon, 24 Nov - Mon, 24 Nov

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

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight tickets
Air Canada
7 Nov
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 59m
IAD8:59 p.m.Washington, D.C. Dulles Intl
10 Nov
IAD9:55 a.m.Washington, D.C. Dulles Intl
1h 53m
YUL11:48 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 303
Find similar
Air Canada
7 Nov
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
5h 25m
1 stop
DCA10:35 p.m.Washington, D.C. Reagan-National
10 Nov
DCA12:55 p.m.Washington, D.C. Reagan-National
6h 19m
1 stop
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 316
Find similar
Air Canada
7 Sep
YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl
1h 50m
DCA10:20 a.m.Washington, D.C. Reagan-National
11 Sep
DCA6:00 a.m.Washington, D.C. Reagan-National
1h 49m
YUL7:49 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 319
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Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight tickets
Porter Airlines
11 Oct
YUL10:45 a.m.Montreal Pierre Elliott Trudeau Intl
4h 21m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
13 Oct
IAD11:35 a.m.Washington, D.C. Dulles Intl
4h 25m
1 stop
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 311
Find similar
Porter Airlines
23 Jul
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
6h 01m
1 stop
IAD2:56 p.m.Washington, D.C. Dulles Intl
27 Jul
IAD4:10 p.m.Washington, D.C. Dulles Intl
6h 05m
1 stop
YUL10:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 312
Find similar
Porter Airlines
15 Oct
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
6h 11m
1 stop
IAD3:06 p.m.Washington, D.C. Dulles Intl
20 Oct
IAD11:35 a.m.Washington, D.C. Dulles Intl
4h 25m
1 stop
YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 315
Find similar

See travel insights to Washington, D.C. from

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

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 Washington, D.C.?

If you aren’t able to travel during the month of September, then book flights to Washington, D.C. from Montreal Pierre Elliott Trudeau Intl Airport during July instead. Flights to Washington, D.C. in July, while not as cheap as those in September, still average around C$ 392.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. is on a Saturday. Travellers who choose to depart for Washington, D.C. on a Saturday will often find tickets for as low as C$ 724. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 1,041.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. when you can find flight prices for as low as C$ 707. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 831 per ticket.

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

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 313 on momondo.

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to Washington, D.C. 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 Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights?

You could potentially save up to 4% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight.

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

As of July 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights are approximately 21% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 188

Fastest flight time

1h 48m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 188. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. found on momondo in the last 72 hours is C$ 303.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. takes 1h 48m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
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  • How far is Montreal Pierre Elliott Trudeau Intl to Washington, D.C. by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. will travel around 776.8 km. A reasonable flight in good conditions will take 1h 48m.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. are updated daily.

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

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

    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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C..

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

    The travel and health documents required for your trip to Washington, D.C. 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 Washington, D.C.. 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.?

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

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 209Free CancellationRating
8.0
7,953 reviews
Search Delta flights
Porter AirlinesPriceFrom C$ 297Free CancellationRating
8.0
306 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 320Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 325Free CancellationRating
7.1
9,717 reviews
Search Air Canada flights
WestJetPriceFrom C$ 451Free CancellationRating
7.2
2,939 reviews
Search WestJet flights

  • United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.

    The lowest priced United Airlines flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. from the last 72 hours was C$ 234. Generally, United Airlines has 40 flights on this route every week with an average price of C$ 366. United Airlines is rated 7.4/10 by our users.

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

    The best Air Canada deal for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight tickets found on momondo in the last 72 hours was C$ 238, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at C$ 351 round-trip. Air Canada operates 40 flights out of Montreal Pierre Elliott Trudeau Intl Airport into Washington, D.C. in an average week, so prices vary by time and availability. 9,725 Air Canada reviews by users on momondo have scored the airline at 7.1/10.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Herndon
Linthicum Heights
Manassas
Fredericksburg
Bethesda
Alexandria
Reston
Laurel
Pikesville
Capitol Heights
Arlington
Gettysburg
Woodbridge
Rockville
McLean
National Harbor
Tysons

Why use momondo?

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

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 Washington, D.C. from Montreal.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Montreal with this policy.

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

Once you have performed a search for Montreal to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Montreal to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport