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

United Airlines and Delta are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to District of Columbia

Which airlines fly to District of Columbia?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

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

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

What documentation or ID do you need to fly to District of Columbia?

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

C$ 229 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia in 2026

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

18 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia as of May 2026. The most popular departure time for this route is 9:00a.m., with 40% of flights per day taking off in the afternoon.

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

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and District of Columbia is 128 per week as of May 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 p.m. - 6:58 p.m.

YUL

IAD

1h 58mdirect

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

IAD

YUL

1h 42mdirect

C$ 357Air Canada

Wed, 17 Jun - Wed, 24 Jun

1:50 p.m. - 3:39 p.m.

YUL

DCA

1h 49mdirect

6:00 a.m. - 7:47 a.m.

DCA

YUL

1h 47mdirect

C$ 357Air Canada

Wed, 17 Jun - Wed, 24 Jun

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

4:00 p.m. - 10:10 p.m.

IAD

YUL

6h 10m

1 stop

C$ 358Porter Airlines

Thu, 2 Jul - Mon, 6 Jul

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

YUL

IAD

1h 56mdirect

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

IAD

YUL

1h 42mdirect

C$ 361Air Canada

Fri, 19 Jun - Wed, 24 Jun

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

YUL

DCA

1h 49mdirect

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

DCA

YUL

1h 46mdirect

C$ 361Air Canada

Fri, 5 Jun - Sun, 7 Jun

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

YUL

IAD

1h 56mdirect

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

IAD

YUL

1h 42mdirect

C$ 363Air Canada

Fri, 19 Jun - Wed, 24 Jun

8:30 a.m. - 10:18 a.m.

YUL

DCA

1h 48mdirect

6:00 a.m. - 7:47 a.m.

DCA

YUL

1h 47mdirect

C$ 363Air Canada

Fri, 19 Jun - Wed, 24 Jun

1:05 p.m. - 3:03 p.m.

YUL

IAD

1h 58mdirect

3:45 p.m. - 5:38 p.m.

IAD

YUL

1h 53mdirect

C$ 365Air Canada

Fri, 12 Jun - Sun, 14 Jun

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

YUL

DCA

1h 49mdirect

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

DCA

YUL

1h 46mdirect

C$ 365Air Canada

Sat, 23 May - Tue, 26 May

6:30 a.m. - 10:46 a.m.

YUL

IAD

4h 16m

1 stop

11:30 a.m. - 5:15 p.m.

IAD

YUL

5h 45m

1 stop

C$ 367Porter Airlines

Fri, 12 Jun - Sun, 14 Jun

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

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

Porter Airlines

2 Jul

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

6 Jul

IAD4:00 p.m.Washington, D.C. Dulles Intl

6h 10m

1 stop

YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 358

Porter Airlines

12 Jun

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

14 Jun

IAD11:30 a.m.Washington, D.C. Dulles Intl

5h 45m

1 stop

YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 367

Porter Airlines

12 Jun

YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl

4h 16m

1 stop

IAD10:46 a.m.Washington, D.C. Dulles Intl

14 Jun

IAD11:30 a.m.Washington, D.C. Dulles Intl

5h 45m

1 stop

YUL5:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 372

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

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

Air Canada

17 Jun

YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl

1h 58m

IAD6:58 p.m.Washington, D.C. Dulles Intl

24 Jun

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

1h 42m

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

C$ 357

Air Canada

19 Jun

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

1h 56m

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

24 Jun

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

1h 42m

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

C$ 361

Air Canada

19 Jun

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

1h 56m

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

24 Jun

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

1h 42m

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

C$ 363

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia 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

Wed 17/6

5:00 p.m.-6:58 p.m.

Nonstop1h 58m

Washington, D.C. Dulles Intl

Wed 24/6

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

Nonstop1h 42m

C$ 357

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

1:50 p.m.-3:39 p.m.

Nonstop1h 49m

Washington, D.C. Reagan-National

Wed 24/6

6:00 a.m.-7:47 a.m.

Nonstop1h 47m

C$ 357

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

6:30 a.m.-10:46 a.m.

1 stop4h 16m

Washington, D.C. Dulles Intl

Mon 6/7

4:00 p.m.-10:10 p.m.

1 stop6h 10m

C$ 358

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

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

Nonstop1h 56m

Washington, D.C. Dulles Intl

Wed 24/6

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

Nonstop1h 42m

C$ 361

Quickest round-trip

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

Nonstop1h 49m

Washington, D.C. Reagan-National

Sun 7/6

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

Nonstop1h 46m

C$ 361

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

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

Nonstop1h 56m

Washington, D.C. Dulles Intl

Wed 24/6

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

Nonstop1h 42m

C$ 363

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

8:30 a.m.-10:18 a.m.

Nonstop1h 48m

Washington, D.C. Reagan-National

Wed 24/6

6:00 a.m.-7:47 a.m.

Nonstop1h 47m

C$ 363

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

1:05 p.m.-3:03 p.m.

Nonstop1h 58m

Washington, D.C. Dulles Intl

Sun 14/6

3:45 p.m.-5:38 p.m.

Nonstop1h 53m

C$ 365

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

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

Nonstop1h 49m

Washington, D.C. Reagan-National

Tue 26/5

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

Nonstop1h 46m

C$ 365

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

6:30 a.m.-10:46 a.m.

1 stop4h 16m

Washington, D.C. Dulles Intl

Sun 14/6

11:30 a.m.-5:15 p.m.

1 stop5h 45m

C$ 367

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 District of Columbia

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 District of Columbia?

The month of June is, on average, the cheapest month to fly to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 142. If you aren’t able to travel during the month of June, then book flights to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport during March instead. Flights to District of Columbia in March, while not as cheap as those in June, still average around C$ 148.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia is on a Friday when prices can be found for as low as C$ 776. 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 District of Columbia on Sunday is C$ 1,170.

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

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flights are usually those with departure times in the morning. Our users have found flights to District of Columbia in the morning for as low as C$ 854. In the evening is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 1,090 per ticket.

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

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

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

You could potentially save up to 8% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia flight.

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

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

Best price found	C$ 235
Fastest flight time	1h 46m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 235. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia found on momondo in the last 72 hours is C$ 429.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia takes 1h 46m

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

There are 2 airports in District of Columbia. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

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

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
As of May 2026, there are 3 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia 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 District of Columbia. 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 Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and District of Columbia, the leading plane model is Embraer 175 (Enhanced Winglets), making up 29.01% of the total bookings. Other popular models include Boeing 777-300ER with 9.09%, Embraer 175 with 7.90%, and Airbus A321-100/200 with 7.19%.

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 295	Free Cancellation	Rating 7.9 8,462 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 295	Free Cancellation	Rating 8.0 437 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 316	Free Cancellation	Rating 7.1 11,004 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 350	Free Cancellation	Rating 7.4 9,690 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 562	Free Cancellation	Rating 7.2 3,331 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to District of Columbia?

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 District of Columbia from Montreal.

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

All flight searches from Montreal to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to District of Columbia.

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

Of course. momondo tracks the price of Montreal to District of Columbia 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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Popular Cities in District of Columbia

Flights to Fort Lauderdalefrom C$ 233

Flights to Orlandofrom C$ 287

Flights to New Yorkfrom C$ 268

Flights to Los Angelesfrom C$ 206

Flights to Las Vegasfrom C$ 295

Flights to San Franciscofrom C$ 295

Flights to Miamifrom C$ 427

Flights to Honolulufrom C$ 486

Flights to Phoenixfrom C$ 260

Flights to Chicagofrom C$ 267

Flights to Tampafrom C$ 299

Flights to Houstonfrom C$ 388

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia from C$ 229

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia

Cheap round-trip flights

Cheap one-way flights

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

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

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

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

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to District of Columbia that are best for you.

See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

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

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

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

Which airlines fly to District of Columbia?

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

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

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

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

Best price found

Fastest flight time

Direct flights

Airports in District of Columbia

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

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

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

Why use momondo?

An easier way to manage your District of Columbia 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 District of Columbia

Popular Cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

Montreal Pierre Elliott Trudeau Intl Airport flight routes

According to popular flight searches on momondo this year

District of Columbia flight routes

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