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

Delta and United Airlines 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 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 Washington, D.C. Reagan-National Airport to Montreal.

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

The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 109 Cheap Flights from Washington, D.C. Reagan-National Airport to Montreal in 2026

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

As of April 2026, there are 38 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 16% of flights taking off on this day.

Q: 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 C$ 666 to C$ 477. The lowest price recently found on this route was C$ 378.

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

5 flights are operational daily from Washington, D.C. Reagan-National Airport to Montreal as of April 2026. The most popular departure time for this route is 6:00a.m., with 77% of flights per day taking off at noon.

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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 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

8:30 a.m. - 10:19 a.m.

YUL

DCA

1h 49mdirect

C$ 378Air Canada

Fri, 1 May - Mon, 4 May

6:00 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

8:00 p.m. - 9:55 p.m.

YUL

DCA

1h 55mdirect

C$ 381Air Canada

Thu, 30 Apr - Mon, 4 May

6:59 a.m. - 11:51 a.m.

DCA

YUL

4h 52m

1 stop

8:00 p.m. - 9:55 p.m.

YUL

DCA

1h 55mdirect

C$ 392Air Canada

Sat, 16 May - Sat, 23 May

6:59 a.m. - 11:21 a.m.

DCA

YUL

4h 22m

1 stop

8:00 p.m. - 9:55 p.m.

YUL

DCA

1h 55mdirect

C$ 393Air Canada

Thu, 30 Apr - Mon, 4 May

6:00 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

4:40 p.m. - 10:28 p.m.

YUL

DCA

5h 48m

1 stop

C$ 395Air Canada

Fri, 1 May - Mon, 4 May

6:00 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

4:40 p.m. - 10:28 p.m.

YUL

DCA

5h 48m

1 stop

C$ 396Air Canada

Fri, 1 May - Mon, 4 May

6:55 p.m. - 11:31 p.m.

DCA

YUL

4h 36m

1 stop

8:00 p.m. - 9:55 p.m.

YUL

DCA

1h 55mdirect

C$ 397Air Canada

Sat, 2 May - Mon, 4 May

6:00 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

4:10 p.m. - 10:28 p.m.

YUL

DCA

6h 18m

1 stop

C$ 399Air Canada

Sat, 2 May - Sat, 9 May

6:00 a.m. - 7:46 a.m.

DCA

YUL

1h 46mdirect

4:40 p.m. - 10:28 p.m.

YUL

DCA

5h 48m

1 stop

C$ 403Air Canada

Fri, 1 May - Mon, 4 May

12:45 p.m. - 6:39 p.m.

DCA

YUL

5h 54m

1 stop

8:00 p.m. - 9:55 p.m.

YUL

DCA

1h 55mdirect

C$ 407Air Canada

Sun, 10 May - Tue, 12 May

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

1 Jun

DCA6:15 p.m.Washington, D.C. Reagan-National

5h 42m

1 stop

YUL11:57 p.m.Montreal Pierre Elliott Trudeau Intl

7 Jun

YUL12:48 p.m.Montreal Pierre Elliott Trudeau Intl

8h 58m

1 stop

DCA9:46 p.m.Washington, D.C. Reagan-National

C$ 477

Delta

18 Apr

DCA12:00 p.m.Washington, D.C. Reagan-National

11h 08m

2 stops

YUL11:08 p.m.Montreal Pierre Elliott Trudeau Intl

20 Apr

YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl

6h 26m

1 stop

DCA8:55 p.m.Washington, D.C. Reagan-National

C$ 491

Delta

22 Apr

DCA12:30 p.m.Washington, D.C. Reagan-National

11h 21m

2 stops

YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl

29 Apr

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

9h 06m

2 stops

DCA6:36 p.m.Washington, D.C. Reagan-National

C$ 498

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

1 May

DCA6:00 a.m.Washington, D.C. Reagan-National

1h 46m

YUL7:46 a.m.Montreal Pierre Elliott Trudeau Intl

4 May

YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl

1h 49m

DCA10:19 a.m.Washington, D.C. Reagan-National

C$ 378

Air Canada

30 Apr

DCA6:00 a.m.Washington, D.C. Reagan-National

1h 46m

YUL7:46 a.m.Montreal Pierre Elliott Trudeau Intl

4 May

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

1h 55m

DCA9:55 p.m.Washington, D.C. Reagan-National

C$ 381

Air Canada

16 May

DCA6:59 a.m.Washington, D.C. Reagan-National

4h 52m

1 stop

YUL11:51 a.m.Montreal Pierre Elliott Trudeau Intl

23 May

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

1h 55m

DCA9:55 p.m.Washington, D.C. Reagan-National

C$ 392

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

Quickest round-trip

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 1/5

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:30 a.m.-10:19 a.m.

Nonstop1h 49m

C$ 378

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 30/4

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:00 p.m.-9:55 p.m.

Nonstop1h 55m

C$ 381

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sat 16/5

6:59 a.m.-11:51 a.m.

1 stop4h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

8:00 p.m.-9:55 p.m.

Nonstop1h 55m

C$ 392

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 30/4

6:59 a.m.-11:21 a.m.

1 stop4h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:00 p.m.-9:55 p.m.

Nonstop1h 55m

C$ 393

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 1/5

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

4:40 p.m.-10:28 p.m.

1 stop5h 48m

C$ 395

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 1/5

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

4:40 p.m.-10:28 p.m.

1 stop5h 48m

C$ 396

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sat 2/5

6:55 p.m.-11:31 p.m.

1 stop4h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:00 p.m.-9:55 p.m.

Nonstop1h 55m

C$ 397

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sat 2/5

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

4:10 p.m.-10:28 p.m.

1 stop6h 18m

C$ 399

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 1/5

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

4:40 p.m.-10:28 p.m.

1 stop5h 48m

C$ 403

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 10/5

12:45 p.m.-6:39 p.m.

1 stop5h 54m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

8:00 p.m.-9:55 p.m.

Nonstop1h 55m

C$ 407

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?

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 July. Flight prices, which tend to average around C$ 441, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Montreal from Washington, D.C. Reagan-National Airport during January instead. Flights to Montreal in January, while not as cheap as those in July, still average around C$ 481.

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

Our data shows that Friday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 525. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Montreal for around C$ 995.

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

Our data shows that the cheapest Washington, D.C. Reagan-National Airport to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 535. Flights at noon are often more expensive with an average ticket price of C$ 796.

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 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 C$ 581 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 C$ 453 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. Reagan-National to Montreal 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 Washington, D.C. Reagan-National Airport to Montreal flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Montreal.

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

As of April 2026, prices for Washington, D.C. Reagan-National Airport to Montreal flights are approximately 4% 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

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	C$ 292
Fastest flight time	1h 41m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Montreal	2 airports

The best flight deal from Washington, D.C. Reagan-National Airport to Montreal found on momondo in the last 72 hours is C$ 292

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 on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Canada.

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

Search flight deals

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 straight-line distance from Washington, D.C. Reagan-National to Montreal is 791.8 km. Flights usually cover this in 1h 41m, depending on flying conditions and air traffic around both airports.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Montreal?
There is 1 operator available for flights from Washington, D.C. Reagan-National Airport to Montreal as of April 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 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 Washington, D.C. Reagan-National Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 Embraer 175 (Enhanced Winglets), representing 29.36% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 24.64%, Boeing 777 at 11.23%, and Embraer 175 at 10.13%.

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 C$ 447	Free Cancellation	Rating 7.1 10,895 reviews		Search Air Canada flights

Air Canada Flights From Washington, D.C. Reagan-National Airport to Montreal
Air Canada flight deals from Washington, D.C. Reagan-National Airport to Montreal start from C$ 447 round-trip. Over the 19 Air Canada flights for this route in a normal week, average airfare is usually C$ 578 round-trip - but some users have found much cheaper deals with momondo.

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?

momondo does allow users to show only those flights to Montreal from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of Washington, D.C. to Montreal 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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Cheap flights from Washington, D.C. Reagan-National Airport to Montreal from C$ 191

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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?

How far in advance should I book a flight to Montreal?

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

Can stopping save me money 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

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

Fastest flight time

Direct flights

Airports in Montreal

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

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

Air Canada Flights From Washington, D.C. Reagan-National Airport to Montreal

Why use momondo?

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal

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