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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia from C$ 208

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 District of Columbia departing on 23/2. 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 District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:50 a.m. - 10:24 a.m.
YUL
-
IAD
3h 34m
1 stop
Porter Airlines Logo
11:40 a.m. - 6:15 p.m.
IAD
-
YUL
6h 35m
1 stop
C$ 368Porter Airlines
Wed, 25 Mar - Wed, 8 Apr
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$ 369Porter Airlines
Wed, 1 Apr - Mon, 6 Apr
Porter Airlines Logo
11:45 a.m. - 5:14 p.m.
YUL
-
IAD
5h 29m
1 stop
Porter Airlines Logo
11:40 a.m. - 7:15 p.m.
IAD
-
YUL
7h 35m
1 stop
C$ 371Porter Airlines
Fri, 20 Mar - Mon, 23 Mar
Porter Airlines Logo
1:20 p.m. - 5:14 p.m.
YUL
-
IAD
3h 54m
1 stop
Porter Airlines Logo
11:40 a.m. - 5:45 p.m.
IAD
-
YUL
6h 05m
1 stop
C$ 373Porter Airlines
Fri, 6 Mar - Mon, 9 Mar
Porter Airlines Logo
10:35 a.m. - 3:21 p.m.
YUL
-
IAD
4h 46m
1 stop
Porter Airlines Logo
11:30 a.m. - 5:15 p.m.
IAD
-
YUL
5h 45m
1 stop
C$ 375Porter Airlines
Wed, 6 May - Sun, 17 May
Porter Airlines Logo
6:50 a.m. - 10:24 a.m.
YUL
-
IAD
3h 34m
1 stop
Porter Airlines Logo
11:40 a.m. - 4:30 p.m.
IAD
-
YUL
4h 50m
1 stop
C$ 382Porter Airlines
Thu, 12 Mar - Wed, 18 Mar
Porter Airlines Logo
1:20 p.m. - 5:14 p.m.
YUL
-
IAD
3h 54m
1 stop
Porter Airlines Logo
11:40 a.m. - 4:30 p.m.
IAD
-
YUL
4h 50m
1 stop
C$ 383Porter Airlines
Fri, 20 Mar - Wed, 25 Mar
Porter Airlines Logo
1:20 p.m. - 5:14 p.m.
YUL
-
IAD
3h 54m
1 stop
Porter Airlines Logo
11:40 a.m. - 4:30 p.m.
IAD
-
YUL
4h 50m
1 stop
C$ 386Porter Airlines
Fri, 13 Mar - Thu, 19 Mar
Air Canada Logo
8:00 p.m. - 9:56 p.m.
YUL
-
DCA
1h 56mdirect
Air Canada Logo
6:00 a.m. - 7:45 a.m.
DCA
-
YUL
1h 45mdirect
C$ 387Air Canada
Wed, 4 Mar - Mon, 9 Mar
Air Canada Logo
12:10 p.m. - 6:05 p.m.
YUL
-
DCA
5h 55m
1 stop
Air Canada Logo
6:00 a.m. - 7:45 a.m.
DCA
-
YUL
1h 45mdirect
C$ 406Air Canada
Wed, 4 Mar - Mon, 9 Mar

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Delta
11 Mar
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
7h 39m
1 stop
IAD2:39 p.m.Washington, D.C. Dulles Intl
18 Mar
IAD6:01 a.m.Washington, D.C. Dulles Intl
12h 34m
2 stops
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 453
Delta
17 Mar
YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl
9h 13m
2 stops
IAD6:33 p.m.Washington, D.C. Dulles Intl
19 Mar
IAD6:01 a.m.Washington, D.C. Dulles Intl
5h 36m
1 stop
YUL11:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 454
Delta
21 Feb
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 00m
2 stops
DCA5:00 p.m.Washington, D.C. Reagan-National
22 Feb
DCA7:00 a.m.Washington, D.C. Reagan-National
9h 53m
1 stop
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 487

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight tickets
Porter Airlines
25 Mar
YUL6:50 a.m.Montreal Pierre Elliott Trudeau Intl
3h 34m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
8 Apr
IAD11:40 a.m.Washington, D.C. Dulles Intl
6h 35m
1 stop
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 368
Porter Airlines
1 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
3h 39m
1 stop
IAD10:24 a.m.Washington, D.C. Dulles Intl
6 Apr
IAD11:40 a.m.Washington, D.C. Dulles Intl
6h 05m
1 stop
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 369
Porter Airlines
20 Mar
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
5h 29m
1 stop
IAD5:14 p.m.Washington, D.C. Dulles Intl
23 Mar
IAD11:40 a.m.Washington, D.C. Dulles Intl
7h 35m
1 stop
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 371

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia 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 7 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:50 a.m.-10:24 a.m.

1 stop3h 34m

Washington, D.C. Dulles Intl

Wed 8/4

11:40 a.m.-6:15 p.m.

1 stop6h 35m

C$ 368

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

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

1 stop3h 39m

Washington, D.C. Dulles Intl

Mon 6/4

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

1 stop6h 05m

C$ 369

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

11:45 a.m.-5:14 p.m.

1 stop5h 29m

Washington, D.C. Dulles Intl

Mon 23/3

11:40 a.m.-7:15 p.m.

1 stop7h 35m

C$ 371

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

1:20 p.m.-5:14 p.m.

1 stop3h 54m

Washington, D.C. Dulles Intl

Mon 9/3

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

1 stop6h 05m

C$ 373

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

10:35 a.m.-3:21 p.m.

1 stop4h 46m

Washington, D.C. Dulles Intl

Sun 17/5

11:30 a.m.-5:15 p.m.

1 stop5h 45m

C$ 375

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

6:50 a.m.-10:24 a.m.

1 stop3h 34m

Washington, D.C. Dulles Intl

Wed 18/3

11:40 a.m.-4:30 p.m.

1 stop4h 50m

C$ 382

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

1:20 p.m.-5:14 p.m.

1 stop3h 54m

Washington, D.C. Dulles Intl

Wed 25/3

11:40 a.m.-4:30 p.m.

1 stop4h 50m

C$ 383

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

1:20 p.m.-5:14 p.m.

1 stop3h 54m

Washington, D.C. Dulles Intl

Thu 19/3

11:40 a.m.-4:30 p.m.

1 stop4h 50m

C$ 386

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

8:00 p.m.-9:56 p.m.

Nonstop1h 56m

Washington, D.C. Reagan-National

Mon 9/3

6:00 a.m.-7:45 a.m.

Nonstop1h 45m

C$ 387

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

12:10 p.m.-6:05 p.m.

1 stop5h 55m

Washington, D.C. Reagan-National

Mon 9/3

6:00 a.m.-7:45 a.m.

Nonstop1h 45m

C$ 406

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

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 District of Columbia?

The month of July is, on average, the cheapest month to fly to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 384. If you aren’t able to travel during the month of July, then book flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport during September instead. Flights to District of Columbia in September, while not as cheap as those in July, still average around C$ 399.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia is on a Friday when prices can be found for as low as C$ 757. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Sunday is C$ 1,147.

What is the cheapest time of day to depart on your flight to District of Columbia?

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flights are usually those with departure times in the afternoon. Our users have found flights to District of Columbia in the afternoon for as low as C$ 786. In the evening is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,057 per ticket.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to District of Columbia flight route?

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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 290 on momondo.

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl to District of Columbia flights?

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to District of Columbia 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 District of Columbia flights?

You could potentially save up to 3% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Best price found

C$ 251

Fastest flight time

1h 49m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 251. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia found on momondo in the last 72 hours is C$ 487.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia takes 1h 49m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia every day.
There are 2 airports in District of Columbia. 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

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. 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 District of Columbia?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 209Free CancellationRating
7.9
8,172 reviews
Search Delta flights
United AirlinesPriceFrom C$ 261Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 296Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 309Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
WestJetPriceFrom C$ 490Free CancellationRating
7.2
3,255 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to District of Columbia?

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 District of Columbia from Montreal.

Can I find flights from Montreal to District of Columbia with flexible booking policies on momondo?

All flight searches from Montreal to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to District of Columbia.

I’m not ready to book a flight from Montreal to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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