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

United Airlines, Air Canada, and Porter Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl

Which airlines fly to Washington, D.C. Dulles Intl Airport?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 248 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in 2026

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

As of June 2026, there are 94 flights per week flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 652 to C$ 380. The lowest price recently found on this route was C$ 407.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 10:25 a.m.

YUL

IAD

3h 55m

1 stop

3:55 p.m. - 8:10 p.m.

IAD

YUL

4h 15m

1 stop

C$ 407Porter Airlines

Thu, 9 Jul - Sun, 12 Jul

1:05 p.m. - 3:01 p.m.

YUL

IAD

1h 56mdirect

9:45 a.m. - 11:23 a.m.

IAD

YUL

1h 38mdirect

C$ 408Air Canada

Fri, 4 Sep - Wed, 9 Sep

6:30 a.m. - 10:45 a.m.

YUL

IAD

4h 15m

1 stop

3:50 p.m. - 8:10 p.m.

IAD

YUL

4h 20m

1 stop

C$ 411Porter Airlines

Thu, 13 Aug - Mon, 17 Aug

10:30 a.m. - 4:38 p.m.

YUL

IAD

6h 08m

1 stop

3:45 p.m. - 5:27 p.m.

IAD

YUL

1h 42mdirect

C$ 413Air Canada

Thu, 2 Jul - Sun, 5 Jul

10:30 a.m. - 4:38 p.m.

YUL

IAD

6h 08m

1 stop

5:15 p.m. - 9:47 p.m.

IAD

YUL

4h 32m

1 stop

C$ 414Air Canada

Thu, 25 Jun - Sun, 28 Jun

12:55 p.m. - 5:08 p.m.

YUL

IAD

4h 13m

1 stop

3:45 p.m. - 5:23 p.m.

IAD

YUL

1h 38mdirect

C$ 415Air Canada

Fri, 4 Sep - Wed, 9 Sep

10:35 a.m. - 3:10 p.m.

YUL

IAD

4h 35m

1 stop

11:25 a.m. - 6:10 p.m.

IAD

YUL

6h 45m

1 stop

C$ 417Porter Airlines

Thu, 20 Aug - Sun, 23 Aug

6:30 a.m. - 10:45 a.m.

YUL

IAD

4h 15m

1 stop

3:50 p.m. - 8:10 p.m.

IAD

YUL

4h 20m

1 stop

C$ 418Porter Airlines

Wed, 12 Aug - Wed, 12 Aug

9:45 a.m. - 4:38 p.m.

YUL

IAD

6h 53m

2 stops

5:15 p.m. - 9:47 p.m.

IAD

YUL

4h 32m

1 stop

C$ 420Air Canada

Mon, 27 Jul - Mon, 3 Aug

1:05 p.m. - 3:01 p.m.

YUL

IAD

1h 56mdirect

5:40 p.m. - 9:47 p.m.

IAD

YUL

4h 07m

1 stop

C$ 421Air Canada

Thu, 3 Sep - Mon, 7 Sep

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

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

Air Canada

4 Sep

YUL1:05 p.m.Montreal Pierre Elliott Trudeau Intl

1h 56m

IAD3:01 p.m.Washington, D.C. Dulles Intl

9 Sep

IAD9:45 a.m.Washington, D.C. Dulles Intl

1h 38m

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 408

Air Canada

2 Jul

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

6h 08m

1 stop

IAD4:38 p.m.Washington, D.C. Dulles Intl

5 Jul

IAD3:45 p.m.Washington, D.C. Dulles Intl

1h 42m

YUL5:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 413

Air Canada

25 Jun

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

6h 08m

1 stop

IAD4:38 p.m.Washington, D.C. Dulles Intl

28 Jun

IAD5:15 p.m.Washington, D.C. Dulles Intl

4h 32m

1 stop

YUL9:47 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 414

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

8 Jul

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 57m

IAD11:12 a.m.Washington, D.C. Dulles Intl

15 Jul

IAD5:34 p.m.Washington, D.C. Dulles Intl

2h 11m

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 474

United Airlines

18 Jul

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 57m

IAD11:12 a.m.Washington, D.C. Dulles Intl

28 Jul

IAD5:34 p.m.Washington, D.C. Dulles Intl

2h 11m

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 495

United Airlines

27 Jun

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

1h 57m

IAD11:12 a.m.Washington, D.C. Dulles Intl

5 Jul

IAD12:44 p.m.Washington, D.C. Dulles Intl

1h 56m

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

C$ 499

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

6:30 a.m.-10:25 a.m.

1 stop3h 55m

Washington, D.C. Dulles Intl

Sun 12/7

3:55 p.m.-8:10 p.m.

1 stop4h 15m

C$ 407

Quickest round-trip

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

1:05 p.m.-3:01 p.m.

Nonstop1h 56m

Washington, D.C. Dulles Intl

Wed 9/9

9:45 a.m.-11:23 a.m.

Nonstop1h 38m

C$ 408

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

6:30 a.m.-10:45 a.m.

1 stop4h 15m

Washington, D.C. Dulles Intl

Mon 17/8

3:50 p.m.-8:10 p.m.

1 stop4h 20m

C$ 411

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

10:30 a.m.-4:38 p.m.

1 stop6h 08m

Washington, D.C. Dulles Intl

Sun 5/7

3:45 p.m.-5:27 p.m.

Nonstop1h 42m

C$ 413

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

10:30 a.m.-4:38 p.m.

1 stop6h 08m

Washington, D.C. Dulles Intl

Sun 28/6

5:15 p.m.-9:47 p.m.

1 stop4h 32m

C$ 414

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

12:55 p.m.-5:08 p.m.

1 stop4h 13m

Washington, D.C. Dulles Intl

Wed 9/9

3:45 p.m.-5:23 p.m.

Nonstop1h 38m

C$ 415

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

10:35 a.m.-3:10 p.m.

1 stop4h 35m

Washington, D.C. Dulles Intl

Sun 23/8

11:25 a.m.-6:10 p.m.

1 stop6h 45m

C$ 417

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:30 a.m.-10:45 a.m.

1 stop4h 15m

Washington, D.C. Dulles Intl

Wed 12/8

3:50 p.m.-8:10 p.m.

1 stop4h 20m

C$ 418

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

9:45 a.m.-4:38 p.m.

2 stops6h 53m

Washington, D.C. Dulles Intl

Mon 3/8

5:15 p.m.-9:47 p.m.

1 stop4h 32m

C$ 420

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

1:05 p.m.-3:01 p.m.

Nonstop1h 56m

Washington, D.C. Dulles Intl

Mon 7/9

5:40 p.m.-9:47 p.m.

1 stop4h 07m

C$ 421

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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month to fly to Washington, D.C. Dulles Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport is in February. Flight prices, which tend to average around C$ 378, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. Dulles Intl Airport in February, then you should wait until September to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of C$ 392.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Saturday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Saturday departure recently was C$ 843. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Sunday is C$ 1,226.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport during this time can be as low as C$ 757. In the evening is when there is more demand to fly to Washington, D.C. Dulles Intl Airport, so prices are often more expensive at around C$ 1,120 per ticket.

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

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

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight.

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

As of June 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (YUL to IAD) flight deals and tips

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

Best price found	C$ 379
Fastest flight time	1h 55m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 379. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 537.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport takes 1h 55m

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

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

How far is Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl by plane?
Washington, D.C. Dulles Intl is 784.8 km away from Montreal Pierre Elliott Trudeau Intl. A reasonable flight in good conditions will take 1h 55m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
As of June 2026, there are 3 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets) (21.94% of total bookings). The next most popular plane models are Embraer 175 (10.05%), Boeing 777-300ER (8.78%), and Canadair (Bombardier) Regional Jet 900 (8.14%).
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport is Air Canada, representing 45% of all bookings. The subsequent popular airlines are Porter Airlines at 35% and United Airlines at 20%.

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

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

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 303	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 372	Free Cancellation	Rating 7.1 11,193 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 409	Free Cancellation	Rating 7.4 9,826 reviews	Search United Airlines flights

United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport
United Airlines is one of the most popular airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport, operating 33 flights/week on average for this route. A good United Airlines flight deal for Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport starts from C$ 409 round-trip, up to an average price of C$ 554. Our users have rated United Airlines at 7.4/10.
Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport
Air Canada (7.1/10 from 11,193 reviews) operates around 33 flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport in any given week. The average Air Canada airfare for this route is around C$ 578, with deals from around C$ 372 rare but found on momondo. Referenced prices are for round-trip Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight searches in the last 72 hours.

Alexandria

Gettysburg

Chantilly

Fairfax

Arlington

Gaithersburg

Linthicum Heights

Bethesda

National Harbor

Reston

Winchester

Herndon

Fredericksburg

Ashburn

Manassas

Woodbridge

Leesburg

Silver Spring

Falls Church

Sterling

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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 Montreal to Washington, D.C. for you.

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

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

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

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 Washington, D.C. from Montreal.

I’m not ready to book a flight from Montreal to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Montreal. 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. from C$ 248

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

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

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

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

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

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport flights?

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

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

Which airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport on average per week?

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport (YUL to IAD) flight deals and tips

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

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

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

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

United Airlines Flights From Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Dulles Intl Airport

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