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 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 May 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.

C$ 107 Cheap Flights from Washington, D.C. Reagan-National Airport to Montreal in 2026

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$ 868 to C$ 615. The lowest price recently found on this route was C$ 358.

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 May 2026. The most popular departure time for this route is 9:00a.m., with 63% of flights per day taking off at noon.

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

As of May 2026, there are 40 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 15% 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

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 p.m. - 1:52 a.m.

DCA

YUL

5h 12m

1 stop

1:50 p.m. - 3:38 p.m.

YUL

DCA

1h 48mdirect

C$ 358Air Canada

Tue, 23 Jun - Wed, 24 Jun

11:00 a.m. - 5:54 p.m.

DCA

YUL

6h 54m

1 stop

8:00 p.m. - 9:50 p.m.

YUL

DCA

1h 50mdirect

C$ 361Air Canada

Fri, 25 Sep - Fri, 25 Sep

11:00 a.m. - 4:52 p.m.

DCA

YUL

5h 52m

1 stop

8:00 p.m. - 9:48 p.m.

YUL

DCA

1h 48mdirect

C$ 391Air Canada

Wed, 5 Aug - Wed, 5 Aug

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$ 397Air Canada

Sun, 7 Jun - Tue, 9 Jun

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

DCA

YUL

4h 52m

1 stop

8:00 p.m. - 9:50 p.m.

YUL

DCA

1h 50mdirect

C$ 402Air Canada

Sat, 26 Sep - Sat, 26 Sep

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

DCA

YUL

1h 46mdirect

8:40 a.m. - 12:00 p.m.

YUL

DCA

3h 20m

1 stop

C$ 409Air Canada

Sun, 14 Jun - Thu, 25 Jun

4:20 p.m. - 6:12 p.m.

DCA

YUL

1h 52mdirect

8:40 a.m. - 12:00 p.m.

YUL

DCA

3h 20m

1 stop

C$ 410Air Canada

Sun, 14 Jun - Thu, 25 Jun

11:00 a.m. - 5:47 p.m.

DCA

YUL

6h 47m

1 stop

8:00 p.m. - 9:48 p.m.

YUL

DCA

1h 48mdirect

C$ 412Air Canada

Tue, 4 Aug - Tue, 4 Aug

8:40 p.m. - 1:51 a.m.

DCA

YUL

5h 11m

1 stop

8:40 a.m. - 12:00 p.m.

YUL

DCA

3h 20m

1 stop

C$ 421Air Canada

Sun, 14 Jun - Thu, 25 Jun

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$ 428Air Canada

Sun, 31 May - Mon, 15 Jun

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

23 Jun

DCA8:40 p.m.Washington, D.C. Reagan-National

5h 12m

1 stop

YUL1:52 a.m.Montreal Pierre Elliott Trudeau Intl

24 Jun

YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl

1h 48m

DCA3:38 p.m.Washington, D.C. Reagan-National

C$ 358

Air Canada

25 Sep

DCA11:00 a.m.Washington, D.C. Reagan-National

6h 54m

1 stop

YUL5:54 p.m.Montreal Pierre Elliott Trudeau Intl

25 Sep

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

1h 50m

DCA9:50 p.m.Washington, D.C. Reagan-National

C$ 361

Air Canada

5 Aug

DCA11:00 a.m.Washington, D.C. Reagan-National

5h 52m

1 stop

YUL4:52 p.m.Montreal Pierre Elliott Trudeau Intl

5 Aug

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

1h 48m

DCA9:48 p.m.Washington, D.C. Reagan-National

C$ 391

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

16 Jun

DCA1:30 p.m.Washington, D.C. Reagan-National

5h 24m

1 stop

YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl

24 Jun

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

9h 59m

1 stop

DCA10:47 p.m.Washington, D.C. Reagan-National

C$ 463

Delta

16 Jun

DCA8:00 a.m.Washington, D.C. Reagan-National

9h 45m

1 stop

YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl

23 Jun

YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl

6h 18m

1 stop

DCA8:58 p.m.Washington, D.C. Reagan-National

C$ 478

Delta

2 Jun

DCA2:45 p.m.Washington, D.C. Reagan-National

9h 12m

2 stops

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

6 Jun

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

10h 54m

2 stops

DCA4:54 p.m.Washington, D.C. Reagan-National

C$ 483

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 - YUL

DCAYUL

Washington, D.C. Reagan-National

Tue 23/6

8:40 p.m.-1:52 a.m.

1 stop5h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

1:50 p.m.-3:38 p.m.

Nonstop1h 48m

C$ 358

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 25/9

11:00 a.m.-5:54 p.m.

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

8:00 p.m.-9:50 p.m.

Nonstop1h 50m

C$ 361

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 5/8

11:00 a.m.-4:52 p.m.

1 stop5h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

8:00 p.m.-9:48 p.m.

Nonstop1h 48m

C$ 391

Quickest round-trip

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 7/6

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

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

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 26/9

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

1 stop4h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

8:00 p.m.-9:50 p.m.

Nonstop1h 50m

C$ 402

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 14/6

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

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

8:40 a.m.-12:00 p.m.

1 stop3h 20m

C$ 409

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 14/6

4:20 p.m.-6:12 p.m.

Nonstop1h 52m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

8:40 a.m.-12:00 p.m.

1 stop3h 20m

C$ 410

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Tue 4/8

11:00 a.m.-5:47 p.m.

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

8:00 p.m.-9:48 p.m.

Nonstop1h 48m

C$ 412

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 14/6

8:40 p.m.-1:51 a.m.

1 stop5h 11m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

8:40 a.m.-12:00 p.m.

1 stop3h 20m

C$ 421

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 31/5

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

Nonstop1h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

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

Nonstop1h 55m

C$ 428

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 June. Flight prices, which tend to average around C$ 142, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Montreal from Washington, D.C. Reagan-National Airport during September instead. Flights to Montreal in September, while not as cheap as those in June, still average around C$ 156.

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

Our data shows that Thursday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 522. 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$ 983.

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 morning. Our users have found flights to Montreal in the morning for as low as C$ 572. Flights at noon are often more expensive with an average ticket price of C$ 834.

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 C$ 582 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$ 465 on momondo.

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

There is only 1 cabin class 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.

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 May 2026, prices for Washington, D.C. Reagan-National Airport to Montreal flights are approximately 127% 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

Fastest flight time	1h 41m
Direct flights	Every day
Airports in Montreal	2 airports

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).

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 May 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 27.05% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 900 at 22.19%, Embraer 175 at 17.87%, and Boeing 777 at 10.56%.

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$ 442	Free Cancellation	Rating 7.1 11,075 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$ 442 round-trip. Over the 20 Air Canada flights for this route in a normal week, average airfare is usually C$ 572 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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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

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

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

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

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.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal

Fly your favourite airline to Montreal

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List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

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