What is the cheapest airline that flies from Washington, D.C. Reagan-National to Montreal Pierre Elliott Trudeau Intl?

Delta and Air Canada are the most popular carriers operating from Washington, D.C. Reagan-National to Montreal Pierre Elliott Trudeau Intl

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$150 Cheap Flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport in 2026

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

As of September 2026, there are 5 flights per day flying from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport. The most common time of day flights depart is 6:00AM, with 66% of flights taking off at noon.

Q: How many flights depart from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

38 flights are operational weekly from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport as of September 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Montreal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:48 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

4:10 pm - 10:38 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

6h 28m1 stop Toronto Pearson Intl

$340Air Canada

Fri, Oct 23 - Fri, Oct 30

4:00 pm - 5:50 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 50mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Sun, Nov 1 - Mon, Nov 2

9:00 am - 5:34 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

8h 34m1 stop Atlanta Hartsfield-Jackson

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

6:00 am - 7:46 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 46mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Thu, Dec 3 - Sun, Dec 6

6:00 am - 7:46 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 46mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Sat, Nov 7 - Sun, Nov 8

7:22 pm - 11:25 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 03m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:32 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 32m1 stop Detroit Metropolitan Wayne County

$367Delta

Thu, Oct 29 - Sun, Nov 1

5:10 pm - 9:30 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 20m1 stop Philadelphia

1:04 pm - 5:19 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

4h 15m1 stop Philadelphia

$368American Airlines

Sat, Oct 31 - Tue, Nov 3

9:05 am - 1:28 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 23m1 stop Newark

4:45 pm - 10:43 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 58m1 stop Chicago O'Hare Intl

$493United Airlines

Wed, Nov 11 - Wed, Nov 11

7:00 am - 1:28 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

6h 28m1 stop Newark

4:45 pm - 10:43 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 58m1 stop Chicago O'Hare Intl

$493United Airlines

Tue, Nov 10 - Tue, Nov 10

1:05 pm - 9:42 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

8h 37m1 stop Newark

7:00 am - 3:30 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

8h 30m1 stop Newark

$523United Airlines

Fri, Dec 25 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

4:20 pm - 6:13 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 53mnonstop

8:00 pm - 9:50 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$394Air Canada

Fri, Sep 18 - Wed, Oct 21

4:20 pm - 6:13 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 53mnonstop

8:00 pm - 9:50 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$394Air Canada

Fri, Sep 18 - Tue, Sep 22

6:00 am - 7:48 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

8:30 am - 10:20 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$395Air Canada

Wed, Sep 16 - Wed, Sep 23

9:40 am - 11:28 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

8:35 am - 12:09 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

3h 34m1 stop Ottawa

$400Air Canada

Fri, Sep 18 - Wed, Oct 21

6:20 am - 1:31 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

7h 11m1 stop New York LaGuardia

5:10 pm - 11:02 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 52m1 stop Detroit Metropolitan Wayne County

$583Delta

Fri, Sep 18 - Sun, Sep 20

11:00 am - 6:53 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

7h 53m1 stop New York LaGuardia

7:00 am - 5:30 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

10h 30m1 stop Atlanta Hartsfield-Jackson

$583Delta

Wed, Sep 16 - Sun, Sep 20

6:10 am - 11:58 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

5h 48m1 stop Detroit Metropolitan Wayne County

7:00 am - 2:55 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

7h 55m1 stop Atlanta Hartsfield-Jackson

$583Delta

Fri, Sep 18 - Sun, Sep 20

11:00 am - 6:53 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

7h 53m1 stop New York LaGuardia

9:30 am - 4:22 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

6h 52m1 stop New York LaGuardia

$583Delta

Fri, Sep 18 - Sun, Sep 20

6:00 am - 7:48 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

8:30 am - 10:20 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$935United Airlines

Fri, Sep 18 - Mon, Sep 21

8:25 am - 1:09 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 44m1 stop Newark

1:50 pm - 3:40 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$945United Airlines

Fri, Sep 18 - Mon, Sep 21

Cheap direct flights

Enter your travel dates to find the best prices.

4:00 pm - 5:50 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 50mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Sun, Nov 1 - Mon, Nov 2

6:00 am - 7:46 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 46mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Thu, Dec 3 - Sun, Dec 6

6:00 am - 7:46 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 46mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Sat, Nov 7 - Sun, Nov 8

4:00 pm - 5:50 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 50mnonstop

8:00 pm - 9:59 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$343Air Canada

Mon, Nov 2 - Fri, Nov 6

11:05 am - 12:46 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 41mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$538Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

6:00 am - 7:46 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 46mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$539Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

11:05 am - 12:46 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 41mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$544Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

6:00 am - 7:48 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

1:50 pm - 3:40 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

$551United Airlines

Sat, Oct 10 - Tue, Oct 13

11:05 am - 12:46 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 41mnonstop

1:25 pm - 3:24 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$551United Airlines

Fri, Nov 6 - Mon, Nov 9

9:40 am - 11:28 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

1h 48mnonstop

8:30 am - 10:29 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$551United Airlines

Thu, Oct 22 - Sun, Oct 25

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Canada

Oct 23

DCA6:00 amWashington, D.C. Reagan-National

1h 48m

YUL7:48 amMontreal Pierre Elliott Trudeau Intl

Oct 30

YUL4:10 pmMontreal Pierre Elliott Trudeau Intl

6h 28m

1 stop

DCA10:38 pmWashington, D.C. Reagan-National

$340

Air Canada

Nov 25

DCA6:00 amWashington, D.C. Reagan-National

1h 46m

YUL7:46 amMontreal Pierre Elliott Trudeau Intl

Dec 1

YUL8:00 pmMontreal Pierre Elliott Trudeau Intl

1h 59m

DCA9:59 pmWashington, D.C. Reagan-National

$343

Air Canada

Oct 3

DCA6:55 pmWashington, D.C. Reagan-National

4h 26m

1 stop

YUL11:21 pmMontreal Pierre Elliott Trudeau Intl

Oct 10

YUL8:35 amMontreal Pierre Elliott Trudeau Intl

3h 34m

1 stop

DCA12:09 pmWashington, D.C. Reagan-National

$344

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Delta

Nov 6

DCA6:26 pmWashington, D.C. Reagan-National

5h 28m

1 stop

YUL11:54 pmMontreal Pierre Elliott Trudeau Intl

Nov 11

YUL12:50 pmMontreal Pierre Elliott Trudeau Intl

5h 48m

1 stop

DCA6:38 pmWashington, D.C. Reagan-National

$368

Delta

Oct 29

DCA6:00 amWashington, D.C. Reagan-National

5h 38m

1 stop

YUL11:38 amMontreal Pierre Elliott Trudeau Intl

Nov 4

YUL2:28 pmMontreal Pierre Elliott Trudeau Intl

4h 08m

1 stop

DCA6:36 pmWashington, D.C. Reagan-National

$390

Delta

Sep 26

DCA2:00 pmWashington, D.C. Reagan-National

9h 50m

1 stop

YUL11:50 pmMontreal Pierre Elliott Trudeau Intl

Oct 1

YUL2:25 pmMontreal Pierre Elliott Trudeau Intl

8h 22m

1 stop

DCA10:47 pmWashington, D.C. Reagan-National

$411

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Fri 10/23

6:00 am-7:48 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 10/30

4:10 pm-10:38 pm

1 stop6h 28m

$340

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Sun 11/1

4:00 pm-5:50 pm

Nonstop1h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 11/2

8:30 am-10:29 am

Nonstop1h 59m

$343

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Fri 12/4

9:00 am-5:34 pm

1 stop8h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 12/6

8:30 am-10:29 am

Nonstop1h 59m

$343

Quickest round-trip

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Thu 12/3

6:00 am-7:46 am

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 12/6

8:30 am-10:29 am

Nonstop1h 59m

$343

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Sat 11/7

6:00 am-7:46 am

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 11/8

8:30 am-10:29 am

Nonstop1h 59m

$343

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Thu 10/29

7:22 pm-11:25 pm

1 stop4h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

6:00 am-11:32 am

1 stop5h 32m

$367

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Sat 10/31

5:10 pm-9:30 pm

1 stop4h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 11/3

1:04 pm-5:19 pm

1 stop4h 15m

$368

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Wed 11/11

9:05 am-1:28 pm

1 stop4h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

4:45 pm-10:43 pm

1 stop5h 58m

$493

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Tue 11/10

7:00 am-1:28 pm

1 stop6h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 11/10

4:45 pm-10:43 pm

1 stop5h 58m

$493

Washington, D.C.Montreal

DCA Washington, D.C. Reagan-National - YUL Montreal Pierre Elliott Trudeau Intl

DCAYUL

Washington, D.C. Reagan-National

Fri 12/25

1:05 pm-9:42 pm

1 stop8h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 1/4

7:00 am-3:30 pm

1 stop8h 30m

$523

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $368 to $520.
The lowest price recently found on this route was $340.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $370.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Friday will often find tickets for as low as $561. Flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $769. 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 Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $588. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $803.

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

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

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $439 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Reagan-National Airport for as low as $401 on momondo.

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

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

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

As of September 2026, prices for Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 15% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$150
Fastest flight time	1h 41m
Direct flights	Every day

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Reagan-National Airport in the past 72 hours is $150. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $340.

The fastest flight from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 41m

Direct flights go from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport

How far is Washington, D.C. Reagan-National to Montreal Pierre Elliott Trudeau Intl by plane?
Washington, D.C. Reagan-National and Montreal Pierre Elliott Trudeau Intl are 486.2 mi apart from one another. By plane, this route typically takes 1h 41m.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport is 2 as of September 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau 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 Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport. 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. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport is Embraer 175 (36.28% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (32.50%), De Havilland (Bombardier) DHC-8-400 Dash 8Q (5.11%), and Canadair (Bombardier) Regional Jet 900 (4.04%).
What is the most popular airline from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada, representing 80% of all bookings. The subsequent popular airline is United Airlines at 20%.

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $204	Free Cancellation	Rating 7.1 11,617 reviews		Search Air Canada flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 10,206 reviews		Search United Airlines flights

United Airlines Flights From Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport
The lowest priced United Airlines flight from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport from the last 72 hours was $212. Generally, United Airlines has 19 flights on this route every week with an average price of $542. United Airlines is rated 7.4/10 by our users.
Air Canada Flights From Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport
$204 is the best Air Canada flight deal from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $413, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 11,617 user reviews) flies into Montreal Pierre Elliott Trudeau Intl Airport from Washington, D.C. Reagan-National Airport 19 times in an average week so prices can vary.

Laval

Dorval

Brossard

Cornwall

Longueuil

Trois-Rivières

Sherbrooke

Saint-Sauveur

Drummondville

Boucherville

Saint-Jean-sur-Richelieu

Bromont

Montebello

Magog

North Hatley

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Montreal for you.

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?

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 Montreal from Washington, D.C..

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 can track prices for Washington, D.C. to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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

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