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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. from C$ 193

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 14/2. 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 Pierre Elliott Trudeau Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 p.m. - 8:54 p.m.
YUL
-
IAD
1h 54mdirect
Air Canada Logo
9:45 a.m. - 11:30 a.m.
IAD
-
YUL
1h 45mdirect
C$ 360Air Canada
Thu, 12 Feb - Sun, 15 Feb
Air Canada Logo
4:40 p.m. - 10:43 p.m.
YUL
-
DCA
6h 03m
1 stop
Air Canada Logo
12:55 p.m. - 7:06 p.m.
DCA
-
YUL
6h 11m
1 stop
C$ 361Air Canada
Mon, 30 Mar - Fri, 3 Apr
Air Canada Logo
7:00 p.m. - 8:54 p.m.
YUL
-
IAD
1h 54mdirect
Air Canada Logo
4:30 p.m. - 9:52 p.m.
IAD
-
YUL
5h 22m
1 stop
C$ 362Air Canada
Tue, 10 Feb - Mon, 2 Mar
Air Canada Logo
1:35 p.m. - 3:31 p.m.
YUL
-
DCA
1h 56mdirect
Air Canada Logo
8:40 p.m. - 1:53 a.m.
DCA
-
YUL
5h 13m
1 stop
C$ 362Air Canada
Tue, 10 Feb - Mon, 2 Mar
Porter Airlines Logo
6:45 a.m. - 10:24 a.m.
YUL
-
IAD
3h 39m
1 stop
Porter Airlines Logo
11:40 a.m. - 5:45 p.m.
IAD
-
YUL
6h 05m
1 stop
C$ 367Porter Airlines
Thu, 2 Apr - Sun, 5 Apr
Delta Logo
6:00 a.m. - 11:53 a.m.
YUL
-
IAD
5h 53m
1 stop
Delta Logo
7:00 a.m. - 1:40 p.m.
IAD
-
YUL
6h 40m
1 stop
C$ 368Delta
Tue, 17 Feb - Thu, 26 Feb
Delta Logo
12:52 p.m. - 6:59 p.m.
YUL
-
DCA
6h 07m
1 stop
Delta Logo
7:35 a.m. - 1:40 p.m.
DCA
-
YUL
6h 05m
1 stop
C$ 368Delta
Tue, 17 Feb - Thu, 26 Feb
Porter Airlines Logo
1:40 p.m. - 5:14 p.m.
YUL
-
IAD
3h 34m
1 stop
Porter Airlines Logo
6:30 p.m. - 10:45 p.m.
IAD
-
YUL
4h 15m
1 stop
C$ 373Porter Airlines
Sun, 15 Feb - Fri, 27 Feb
Multiple Airlines Logo
6:45 a.m. - 6:58 p.m.
YUL
-
BWI
12h 13m
2 stops
Multiple Airlines Logo
4:05 p.m. - 4:20 p.m.
BWI
-
YUL
24h 15m
1 stop
C$ 402Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
8:00 a.m. - 9:14 a.m.
YUL
-
BWI
25h 14m
1 stop
Multiple Airlines Logo
4:05 p.m. - 4:28 p.m.
BWI
-
YUL
24h 23m
1 stop
C$ 422Multiple Airlines
Mon, 30 Mar - Fri, 3 Apr

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
12 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 p.m.Washington, D.C. Dulles Intl
15 Feb
IAD9:45 a.m.Washington, D.C. Dulles Intl
1h 45m
YUL11:30 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 360
Air Canada
30 Mar
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
6h 03m
1 stop
DCA10:43 p.m.Washington, D.C. Reagan-National
3 Apr
DCA12:55 p.m.Washington, D.C. Reagan-National
6h 11m
1 stop
YUL7:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 361
Air Canada
10 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
1h 54m
IAD8:54 p.m.Washington, D.C. Dulles Intl
2 Mar
IAD4:30 p.m.Washington, D.C. Dulles Intl
5h 22m
1 stop
YUL9:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 362

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

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flight tickets
Delta
17 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 53m
1 stop
IAD11:53 a.m.Washington, D.C. Dulles Intl
26 Feb
IAD7:00 a.m.Washington, D.C. Dulles Intl
6h 40m
1 stop
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 368
Delta
19 Feb
YUL9:29 a.m.Montreal Pierre Elliott Trudeau Intl
11h 16m
2 stops
IAD8:45 p.m.Washington, D.C. Dulles Intl
22 Feb
IAD7:15 a.m.Washington, D.C. Dulles Intl
9h 38m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 377
Delta
18 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
6h 02m
1 stop
DCA12:02 p.m.Washington, D.C. Reagan-National
21 Feb
DCA6:05 a.m.Washington, D.C. Reagan-National
7h 35m
1 stop
YUL1:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 380

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

7:00 p.m.-8:54 p.m.

Nonstop1h 54m

Washington, D.C. Dulles Intl

Sun 15/2

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

C$ 360

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

4:40 p.m.-10:43 p.m.

1 stop6h 03m

Washington, D.C. Reagan-National

Fri 3/4

12:55 p.m.-7:06 p.m.

1 stop6h 11m

C$ 361

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

7:00 p.m.-8:54 p.m.

Nonstop1h 54m

Washington, D.C. Dulles Intl

Mon 2/3

4:30 p.m.-9:52 p.m.

1 stop5h 22m

C$ 362

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

1:35 p.m.-3:31 p.m.

Nonstop1h 56m

Washington, D.C. Reagan-National

Mon 2/3

8:40 p.m.-1:53 a.m.

1 stop5h 13m

C$ 362

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

6:45 a.m.-10:24 a.m.

1 stop3h 39m

Washington, D.C. Dulles Intl

Sun 5/4

11:40 a.m.-5:45 p.m.

1 stop6h 05m

C$ 367

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:00 a.m.-11:53 a.m.

1 stop5h 53m

Washington, D.C. Dulles Intl

Thu 26/2

7:00 a.m.-1:40 p.m.

1 stop6h 40m

C$ 368

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

12:52 p.m.-6:59 p.m.

1 stop6h 07m

Washington, D.C. Reagan-National

Thu 26/2

7:35 a.m.-1:40 p.m.

1 stop6h 05m

C$ 368

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

1:40 p.m.-5:14 p.m.

1 stop3h 34m

Washington, D.C. Dulles Intl

Fri 27/2

6:30 p.m.-10:45 p.m.

1 stop4h 15m

C$ 373

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:45 a.m.-6:58 p.m.

2 stops12h 13m

Baltimore/Washington

Wed 25/3

4:05 p.m.-4:20 p.m.

1 stop24h 15m

C$ 402

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

8:00 a.m.-9:14 a.m.

1 stop25h 14m

Baltimore/Washington

Fri 3/4

4:05 p.m.-4:28 p.m.

1 stop24h 23m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 July, then book flights to Washington, D.C. from Montreal Pierre Elliott Trudeau Intl Airport during September instead. Flights to Washington, D.C. in September, while not as cheap as those in July, still average around C$ 396.

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 Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 736. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 1,128.

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$ 759. 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$ 1,010 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. Dulles Intl 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$ 421 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$ 288 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 3% 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 January 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. flights are approximately 1% 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$ 345

Fastest flight time

1h 46m

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$ 345. 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$ 441.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. takes 1h 46m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • 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 46m.

  • 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$ 208Free CancellationRating
7.9
8,127 reviews
Search Delta flights
United AirlinesPriceFrom C$ 259Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 294Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 307Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
WestJetPriceFrom C$ 487Free CancellationRating
7.2
3,253 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$ 259. Generally, United Airlines has 32 flights on this route every week with an average price of C$ 467. 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$ 307, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at C$ 457 round-trip. Air Canada operates 32 flights out of Montreal Pierre Elliott Trudeau Intl Airport into Washington, D.C. in an average week, so prices vary by time and availability. 10,667 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
Gettysburg
Alexandria
Gaithersburg
Fairfax
Linthicum Heights
Bethesda
Silver Spring
National Harbor
Reston
Herndon
Laurel
Arlington
Fredericksburg
Manassas
Woodbridge
Rockville
McLean
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