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

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

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Montreal?

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.

What documentation or ID do you need to fly to Montreal?

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

$161 Cheap Flights from Washington, D.C. Reagan-National Airport to Montreal in 2026/27

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

The number of flights available between Washington, D.C. Reagan-National Airport and Montreal is 4 per day as of November 2026. The most frequent departure time is 6:00AM, with 66% of daily flights leaving at noon.

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

As of November 2026, there are 30 flights per week flying from Washington, D.C. Reagan-National Airport to Montreal. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

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

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 9:44 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

8h 49m2 stops Ottawa Toronto Island

8:25 am - 10:18 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$330Air Canada

Wed, Mar 17 - Thu, Mar 18

12:55 pm - 9:44 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

8h 49m2 stops Ottawa Toronto Island

8:25 am - 10:18 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$330Air Canada

Mon, Mar 15 - Tue, Mar 16

12:55 pm - 9:44 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

8h 49m2 stops Ottawa Toronto Island

8:25 am - 10:18 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$330Air Canada

Tue, Mar 16 - Wed, Mar 17

6:55 pm - 12:21 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

5h 26m1 stop Toronto Pearson Intl

8:25 am - 10:18 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$333Air Canada

Mon, Mar 15 - Tue, Mar 16

5:20 pm - 9:26 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 06m1 stop Philadelphia

4:01 pm - 8:59 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

4h 58m1 stop Philadelphia

$430American Airlines

Tue, Dec 1 - Sat, Dec 5

4:59 pm - 9:26 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 27m1 stop Philadelphia

4:06 pm - 8:59 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

4h 53m1 stop Philadelphia

$430American Airlines

Sat, Nov 14 - Tue, Nov 17

5:10 pm - 10:48 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

5h 38m1 stop Philadelphia

1:04 pm - 4:57 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

3h 53m1 stop Philadelphia

$430American Airlines

Wed, Dec 2 - Tue, Dec 8

9:00 am - 9:42 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

12h 42m1 stop Newark

7:00 am - 6:23 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

11h 23m1 stop Newark

$544United Airlines

Sun, Mar 14 - Sat, Mar 20

9:00 am - 9:42 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

12h 42m1 stop Newark

6:10 am - 12:10 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

6h 00m1 stop Chicago O'Hare Intl

$544United Airlines

Sun, Mar 14 - Wed, Mar 17

9:00 am - 4:21 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

7h 21m1 stop Newark

7:00 am - 12:19 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 19m1 stop Newark

$544United Airlines

Sun, Apr 25 - Sat, May 1

Cheap last minute flights

Enter your travel dates to find the best prices.

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

1h 46mnonstop

3:10 pm - 7:58 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

4h 48m1 stop Toronto Pearson Intl

$485Air Canada

Sat, Nov 7 - Sat, Nov 7

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

1h 46mnonstop

8:25 am - 10:24 amYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

$550Air Canada

Mon, Nov 9 - Wed, Nov 18

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

$550Air Canada

Mon, Nov 9 - Mon, Dec 7

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

$550Air Canada

Mon, Nov 9 - Fri, Dec 11

7:20 pm - 11:27 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 07m1 stop Detroit Metropolitan Wayne County

4:49 pm - 11:34 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

6h 45m1 stop Detroit Metropolitan Wayne County

$575Delta

Mon, Nov 9 - Fri, Dec 11

1:20 pm - 6:58 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

5h 38m1 stop New York LaGuardia

2:25 pm - 6:36 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

4h 11m1 stop New York LaGuardia

$575Delta

Mon, Nov 9 - Sat, Dec 12

6:30 pm - 11:48 pmDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

5h 18m1 stop Atlanta Hartsfield-Jackson

12:41 pm - 7:38 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

6h 57m1 stop Atlanta Hartsfield-Jackson

$575Delta

Mon, Nov 9 - Thu, Dec 10

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

1h 46mnonstop

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

1h 59mnonstop

$927United Airlines

Mon, Nov 9 - Thu, Nov 19

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

1h 46mnonstop

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

1h 59mnonstop

$927United Airlines

Mon, Nov 9 - Fri, Nov 13

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

1h 46mnonstop

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

1h 59mnonstop

$927United Airlines

Mon, Nov 9 - Tue, Nov 17

Cheap direct flights

Enter your travel dates to find the best prices.

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

1h 46mnonstop

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

1h 59mnonstop

$345Air Canada

Tue, Dec 15 - Tue, Dec 22

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

1h 46mnonstop

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

1h 59mnonstop

$346Air Canada

Thu, Nov 19 - Sun, Nov 22

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

1h 46mnonstop

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

1h 59mnonstop

$346Air Canada

Tue, Dec 15 - Tue, Dec 22

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

1h 46mnonstop

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

1h 59mnonstop

$347Air Canada

Sat, Nov 14 - Mon, Nov 16

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

1h 46mnonstop

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

1h 59mnonstop

$531Lufthansa

Sat, Dec 12 - Mon, Dec 14

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

1h 50mnonstop

8:00 pm - 9:53 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

1h 53mnonstop

$573United Airlines

Sat, Feb 27 - Thu, Mar 4

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

1h 46mnonstop

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

1h 59mnonstop

$573United Airlines

Thu, Dec 17 - Tue, Jan 5

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

$573United Airlines

Sun, Dec 27 - Tue, Jan 5

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

1h 46mnonstop

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

1h 59mnonstop

$643Multiple Airlines

Thu, Nov 19 - Sun, Nov 22

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

1h 41mnonstop

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

1h 59mnonstop

$669Multiple Airlines

Fri, Nov 20 - Mon, Nov 23

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Delta flights from Washington, D.C. Reagan-National Airport to Montreal

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

Delta

Nov 14

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

9h 48m

1 stop

YUL11:48 pmMontreal Pierre Elliott Trudeau Intl

Nov 16

YUL9:40 amMontreal Pierre Elliott Trudeau Intl

9h 12m

1 stop

DCA6:52 pmWashington, D.C. Reagan-National

$430

Delta

Dec 5

DCA6:30 pmWashington, D.C. Reagan-National

5h 18m

1 stop

YUL11:48 pmMontreal Pierre Elliott Trudeau Intl

Dec 13

YUL12:41 pmMontreal Pierre Elliott Trudeau Intl

9h 02m

1 stop

DCA9:43 pmWashington, D.C. Reagan-National

$443

Delta

Nov 19

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

5h 37m

1 stop

YUL11:37 amMontreal Pierre Elliott Trudeau Intl

Nov 22

YUL9:30 amMontreal Pierre Elliott Trudeau Intl

6h 27m

1 stop

DCA3:57 pmWashington, D.C. Reagan-National

$447

Air Canada flights from Washington, D.C. Reagan-National Airport to Montreal

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

Air Canada

Mar 15

DCA12:55 pmWashington, D.C. Reagan-National

8h 49m

2 stops

YUL9:44 pmMontreal Pierre Elliott Trudeau Intl

Mar 16

YUL8:25 amMontreal Pierre Elliott Trudeau Intl

1h 53m

DCA10:18 amWashington, D.C. Reagan-National

$330

Air Canada

Mar 15

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

5h 26m

1 stop

YUL12:21 amMontreal Pierre Elliott Trudeau Intl

Mar 16

YUL8:25 amMontreal Pierre Elliott Trudeau Intl

1h 53m

DCA10:18 amWashington, D.C. Reagan-National

$333

Air Canada

Mar 16

DCA6:59 amWashington, D.C. Reagan-National

8h 59m

2 stops

YUL3:58 pmMontreal Pierre Elliott Trudeau Intl

Mar 16

YUL8:00 pmMontreal Pierre Elliott Trudeau Intl

1h 53m

DCA9:53 pmWashington, D.C. Reagan-National

$338

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Montreal 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

Wed 3/17

12:55 pm-9:44 pm

2 stops8h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 3/18

8:25 am-10:18 am

Nonstop1h 53m

$330

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Mon 3/15

12:55 pm-9:44 pm

2 stops8h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 3/16

8:25 am-10:18 am

Nonstop1h 53m

$330

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Tue 3/16

12:55 pm-9:44 pm

2 stops8h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 3/17

8:25 am-10:18 am

Nonstop1h 53m

$330

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

Mon 3/15

6:55 pm-12:21 am

1 stop5h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 3/16

8:25 am-10:18 am

Nonstop1h 53m

$333

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Tue 12/1

5:20 pm-9:26 pm

1 stop4h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 12/5

4:01 pm-8:59 pm

1 stop4h 58m

$430

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Sat 11/14

4:59 pm-9:26 pm

1 stop4h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 11/17

4:06 pm-8:59 pm

1 stop4h 53m

$430

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Wed 12/2

5:10 pm-10:48 pm

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

1:04 pm-4:57 pm

1 stop3h 53m

$430

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Sun 3/14

9:00 am-9:42 pm

1 stop12h 42m

Montreal Pierre Elliott Trudeau Intl

Sat 3/20

7:00 am-6:23 pm

1 stop11h 23m

$544

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Sun 3/14

9:00 am-9:42 pm

1 stop12h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 3/17

6:10 am-12:10 pm

1 stop6h 00m

$544

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Sun 4/25

9:00 am-4:21 pm

1 stop7h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 5/1

7:00 am-12:19 pm

1 stop5h 19m

$544

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

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?

Prices are currently low for flights on this route.

Typical prices usually range from $385 to $496.
The lowest price recently found on this route was $330.

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Washington, D.C. Reagan-National Airport is in February. Flight prices, which tend to average around $374, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of February, then departing from Washington, D.C. Reagan-National Airport during the month April is also very affordable. Most momondo users find prices during this month for around $382.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Montreal is on a Saturday when prices can be found for as low as $548. Flights from Washington, D.C. Reagan-National Airport to Montreal on a Sunday will generally be more expensive and average around $748. 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?

Our most recent data shows that the best time of day to fly to Montreal is in the morning. Flights from Washington, D.C. Reagan-National Airport to Montreal during this time can be as low as $583. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $801 per ticket.

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

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

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

You are more likely to see cheaper flights to Montreal 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 for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Washington, D.C. Reagan-National Airport for as low as $318 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National Airport to Montreal 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 flight prices changed over time?

When to book flights from Washington, D.C. Reagan-National Airport to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Montreal 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 (DCA to YMQ) 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

Best Price Found	$161
Fastest flight time	1h 41m
Direct flights	Every day
Airports in Montreal	2 airports

The best one-way flight to Montreal from Washington, D.C. Reagan-National Airport in the past 72 hours is $161. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Montreal found on momondo in the last 72 hours is $330.

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

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

There are 2 airports in Montreal. From Washington, D.C. Reagan-National Airport there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).

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

How far is Washington, D.C. Reagan-National to Montreal by plane?
The distance between Washington, D.C. Reagan-National and Montreal is about 492.0 mi. 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?
Prices for flights from Washington, D.C. Reagan-National Airport to Montreal were last updated today.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Montreal?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Montreal is 2 as of November 2026.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Montreal?
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.
What documentation or ID do you need to fly to Montreal?
The travel and health documents required for your trip to Montreal 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. 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?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Reagan-National Airport to Montreal is Canadair (Bombardier) Regional Jet 900, representing 28.42% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 28.26%, Embraer 175 at 18.57%, and De Havilland (Bombardier) DHC-8-400 Dash 8Q at 3.70%.
What is the most popular airline from Washington, D.C. Reagan-National Airport to Montreal?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Reagan-National Airport to Montreal is Air Canada, representing 87% of all bookings. The subsequent popular airline is United Airlines at 13%.

Best airlines flying from Washington, D.C. Reagan-National Airport to Montreal

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $212	Free Cancellation	Rating 7.1 11,847 reviews		Search Air Canada flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.3 10,460 reviews		Search United Airlines flights

United Airlines Flights From Washington, D.C. Reagan-National Airport to Montreal
United Airlines is one of the most popular airlines flying from Washington, D.C. Reagan-National Airport to Montreal, operating 13 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. Reagan-National Airport to Montreal starts from $214 round-trip, up to an average price of $543. Our users have rated United Airlines at 7.3/10.
Air Canada Flights From Washington, D.C. Reagan-National Airport to Montreal
Another popular option for Washington, D.C. Reagan-National Airport to Montreal flights is Air Canada (7.1/10, 11,847 ratings). Air Canada flies from Washington, D.C. Reagan-National Airport to Montreal around 13 times per week, with deals starting from $212 round-trip and rising to an average price of around $415.

Why use momondo?

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

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 Montreal from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Montreal flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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Fly into one of these airports located in Montreal

MET - Montreal Metropolitan Airport

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Cheap flights from Washington, D.C. Reagan-National Airport to Montreal from $161

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Delta flights from Washington, D.C. Reagan-National Airport to Montreal

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

Air Canada flights from Washington, D.C. Reagan-National Airport to Montreal

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

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

See travel insights to Montreal from

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

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

What is the cheapest month to fly to Montreal?

What is the cheapest day to depart on your flight to Montreal?

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

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

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

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

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

How many flights depart from Washington, D.C. Reagan-National Airport to Montreal on average per day?

How many flights depart from Washington, D.C. Reagan-National Airport to Montreal on average per week?

When to book flights from Washington, D.C. Reagan-National Airport to Montreal

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