What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Montreal Pierre Elliott Trudeau Intl?

Air Canada, Porter Airlines, and Delta are the most popular carriers operating from District of Columbia to Montreal Pierre Elliott Trudeau Intl

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

As of September 2026, there are 3 operators available to choose from for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.

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

The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$151 Cheap Flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport in 2026

Q: How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

As of September 2026, there are 99 flights per week flying from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

Q: How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

14 flights are operational daily from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport as of September 2026. The most popular departure time for this route is 12:00PM, with 73% of flights per day taking off in the afternoon.

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Find the cheapest flights from District of Columbia to Montreal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 6:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

10:35 am - 3:10 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 35m1 stop Toronto Island

$338Porter Airlines

Sat, Sep 19 - Sun, Sep 20

11:25 am - 6:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

6:30 am - 10:45 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

$338Porter Airlines

Sat, Sep 19 - Fri, Sep 25

6:59 am - 11:51 amDCA Washington, D.C. Reagan-National-YUL Montreal Pierre Elliott Trudeau Intl

4h 52m1 stop Toronto Pearson Intl

4:40 pm - 10:34 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 54m1 stop Toronto Pearson Intl

$338Air Canada

Sat, Oct 10 - Sat, Oct 10

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

1h 48mnonstop

4:40 pm - 10:34 pmYUL Montreal Pierre Elliott Trudeau Intl-DCA Washington, D.C. Reagan-National

5h 54m1 stop Toronto Pearson Intl

$338Air Canada

Thu, Sep 24 - Tue, Sep 29

11:25 am - 6:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

6:30 am - 10:45 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

$338Porter Airlines

Sat, Sep 19 - Tue, Sep 22

11:25 am - 6:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

10:30 am - 4:42 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 12m1 stop Toronto Island

$341Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

3:50 pm - 12:25 amIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 35m1 stop Toronto Island

10:35 am - 3:10 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 35m1 stop Toronto Island

$347Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

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

$348Air Canada

Sat, Oct 3 - Mon, Oct 5

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

9:15 am - 11:13 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$418United Airlines

Sat, Oct 3 - Tue, Oct 13

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

9:15 am - 11:13 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$418United Airlines

Sat, Oct 10 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

3:50 pm - 9:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 22m1 stop Toronto Island

6:30 am - 10:45 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

$479Porter Airlines

Fri, Sep 11 - Sat, Oct 3

3:50 pm - 9:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 22m1 stop Toronto Island

9:00 am - 3:10 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

6h 10m1 stop Toronto Island

$479Porter Airlines

Fri, Sep 11 - Thu, Oct 1

11:25 am - 6:12 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

6h 47m1 stop Toronto Island

6:30 am - 10:45 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

$496Porter Airlines

Sun, Sep 13 - Sat, Sep 19

11:12 am - 4:45 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

29h 33m2 stops Orlando Toronto Pearson Intl

6:30 am - 10:45 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Toronto Island

$500Multiple Airlines

Fri, Sep 11 - Thu, Oct 1

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

1h 53mnonstop

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

1h 50mnonstop

$515Air Canada

Sat, Sep 12 - Fri, Sep 18

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

$515Air Canada

Sun, Sep 13 - Sat, Sep 19

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

5:05 pm - 7:00 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

$515Multiple Airlines

Fri, Sep 11 - Thu, Oct 1

5:40 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 05mnonstop

1:05 pm - 3:00 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

$515Multiple Airlines

Fri, Sep 11 - Sat, Oct 3

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

2:20 pm - 4:18 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$661United Airlines

Fri, Sep 11 - Tue, Sep 15

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

2:20 pm - 4:18 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$661United Airlines

Sat, Sep 12 - Tue, Sep 15

Cheap direct 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

$348Air Canada

Sat, Oct 3 - Mon, Oct 5

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

$348Air Canada

Sat, Sep 19 - Mon, Sep 21

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

$349Air Canada

Thu, Oct 1 - Mon, Oct 5

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

1h 48mnonstop

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

1h 50mnonstop

$349Air Canada

Thu, Sep 17 - Mon, Sep 21

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

9:15 am - 11:13 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$418United Airlines

Sat, Oct 10 - Tue, Oct 13

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

9:15 am - 11:13 amYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$418United Airlines

Sat, Oct 3 - Tue, Oct 13

12:43 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 57mnonstop

2:20 pm - 4:18 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$418United Airlines

Sat, Sep 19 - Mon, Sep 21

1:19 pm - 3:01 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

1h 42mnonstop

6:25 pm - 8:23 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 58mnonstop

$433Multiple Airlines

Sun, Dec 6 - Wed, Dec 9

5:40 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 05mnonstop

1:05 pm - 3:00 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

$452Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

5:40 pm - 7:45 pmIAD Washington, D.C. Dulles Intl-YUL Montreal Pierre Elliott Trudeau Intl

2h 05mnonstop

1:05 pm - 3:00 pmYUL Montreal Pierre Elliott Trudeau Intl-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

$452Multiple Airlines

Fri, Sep 25 - Tue, Sep 29

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

Our best Air Canada deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Canada

Sep 24

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

1h 48m

YUL7:48 amMontreal Pierre Elliott Trudeau Intl

Sep 29

YUL4:40 pmMontreal Pierre Elliott Trudeau Intl

5h 54m

1 stop

DCA10:34 pmWashington, D.C. Reagan-National

$338

Air Canada

Sep 19

DCA4:20 pmWashington, D.C. Reagan-National

1h 53m

YUL6:13 pmMontreal Pierre Elliott Trudeau Intl

Sep 21

YUL8:00 pmMontreal Pierre Elliott Trudeau Intl

1h 50m

DCA9:50 pmWashington, D.C. Reagan-National

$348

Air Canada

Sep 17

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

1h 48m

YUL7:48 amMontreal Pierre Elliott Trudeau Intl

Sep 21

YUL8:00 pmMontreal Pierre Elliott Trudeau Intl

1h 50m

DCA9:50 pmWashington, D.C. Reagan-National

$349

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

Our best Porter Airlines deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Porter Airlines

Sep 19

IAD11:25 amWashington, D.C. Dulles Intl

6h 47m

1 stop

YUL6:12 pmMontreal Pierre Elliott Trudeau Intl

Sep 22

YUL6:30 amMontreal Pierre Elliott Trudeau Intl

4h 15m

1 stop

IAD10:45 amWashington, D.C. Dulles Intl

$338

Porter Airlines

Sep 24

IAD3:50 pmWashington, D.C. Dulles Intl

5h 22m

1 stop

YUL9:12 pmMontreal Pierre Elliott Trudeau Intl

Sep 29

YUL6:30 amMontreal Pierre Elliott Trudeau Intl

4h 15m

1 stop

IAD10:45 amWashington, D.C. Dulles Intl

$339

Porter Airlines

Oct 17

IAD11:25 amWashington, D.C. Dulles Intl

6h 47m

1 stop

YUL6:12 pmMontreal Pierre Elliott Trudeau Intl

Oct 22

YUL9:00 amMontreal Pierre Elliott Trudeau Intl

6h 10m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

$342

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia 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

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Sat 9/19

11:25 am-6:12 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 9/20

10:35 am-3:10 pm

1 stop4h 35m

$338

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Sat 9/19

11:25 am-6:12 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 9/25

6:30 am-10:45 am

1 stop4h 15m

$338

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Sat 10/10

6:59 am-11:51 am

1 stop4h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

4:40 pm-10:34 pm

1 stop5h 54m

$338

Washington, D.C.Montreal

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

DCAYUL

Washington, D.C. Reagan-National

Thu 9/24

6:00 am-7:48 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 9/29

4:40 pm-10:34 pm

1 stop5h 54m

$338

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Sat 9/19

11:25 am-6:12 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

6:30 am-10:45 am

1 stop4h 15m

$338

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Thu 10/1

11:25 am-6:12 pm

1 stop6h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

10:30 am-4:42 pm

1 stop6h 12m

$341

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Fri 10/2

3:50 pm-12:25 am

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 10/4

10:35 am-3:10 pm

1 stop4h 35m

$347

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

Sat 10/3

4:20 pm-6:13 pm

Nonstop1h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

8:00 pm-9:50 pm

Nonstop1h 50m

$348

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Sat 10/3

12:43 pm-2:40 pm

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 10/13

9:15 am-11:13 am

Nonstop1h 58m

$418

Washington, D.C.Montreal

IAD Washington, D.C. Dulles Intl - YUL Montreal Pierre Elliott Trudeau Intl

IADYUL

Washington, D.C. Dulles Intl

Sat 10/10

12:43 pm-2:40 pm

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 10/13

9:15 am-11:13 am

Nonstop1h 58m

$418

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 District of Columbia 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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from District of Columbia averaging around $382.

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

The cheapest day to depart from District of Columbia 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 District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $796. 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 District of Columbia 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 $832.

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

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

How far in advance should I book a flight from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia 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 $411 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 District of Columbia for as low as $184 on momondo.

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

There are 4 cabin classes available to choose from on District of Columbia 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.

Can stopping save me money on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

Best Price Found	$151
Fastest flight time	1h 38m
Direct flights	Every day

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from District of Columbia in the past 72 hours is $151. The best round-trip flight deal from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $338.

The fastest flight from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 38m

Direct flights go from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport every day.

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Frequently asked questions about flying from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport

When did momondo last update prices for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
As of September 2026, there are 3 operators available to choose from for flights from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.
How old do you have to be to fly from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between District of Columbia and Montreal Pierre Elliott Trudeau Intl Airport, the leading plane model is Embraer 175, making up 34.53% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 32.45%, Canadair (Bombardier) Regional Jet 900 with 9.50%, and Boeing 777 with 4.85%.

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

Compare and see reviews for airlines that fly from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $115	Free Cancellation	Rating 8.0 458 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $137	Free Cancellation	Rating 7.1 11,595 reviews	Search Air Canada flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 10,178 reviews	Search United Airlines flights
Delta	PriceFrom $310	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights

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 District of Columbia to Montreal?

It is quick and easy to find District of Columbia to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

Flights from District of Columbia to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia 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 District of Columbia.

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

Yes momondo offers price alerts on flights to Montreal from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from District of Columbia to Montreal from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Montreal departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Our best Air Canada deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

Our best Porter Airlines deals on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

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

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

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

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

How far in advance should I book a flight from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport?

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

Can stopping save me money on District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport flights?

What is the cheapest airline that flies from District of Columbia to Montreal Pierre Elliott Trudeau Intl?

What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

How many flights depart from District of Columbia to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

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

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