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Cheap flights from Maryland to Montreal Pierre Elliott Trudeau Intl Airport from C$ 138

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Maryland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Wed 31/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Deal found 11/12C$ 418
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Tue 30/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Deal found 11/12C$ 437
Sun 28/128:40 p.m.DCA - YUL
1 stop5h 13mAir Canada
Fri 6/28:25 a.m.YUL - DCA
Nonstop1h 58mAir Canada
Deal found 11/12C$ 470
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Mon 5/11:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 9/12C$ 472
Sat 27/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Fri 2/11:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 11/12C$ 476
Wed 31/1211:40 a.m.IAD - YUL
1 stop3h 40mMultiple Airlines
Tue 6/12:45 p.m.YUL - IAD
1 stop5h 52mMultiple Airlines
Deal found 11/12C$ 490
Fri 26/1211:40 a.m.IAD - YUL
1 stop4h 50mPorter Airlines
Mon 29/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 11/12C$ 494
Fri 26/1211:40 a.m.IAD - YUL
1 stop6h 05mPorter Airlines
Tue 30/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Deal found 11/12C$ 501
Tue 30/126:00 a.m.DCA - YUL
Nonstop1h 45mAir Canada
Tue 6/18:00 p.m.YUL - DCA
Nonstop1h 56mAir Canada
Deal found 11/12C$ 502
Sun 28/128:40 p.m.DCA - YUL
1 stop5h 13mAir Canada
Mon 5/111:10 a.m.YUL - DCA
1 stop6h 55mAir Canada
Deal found 9/12C$ 514
Wed 31/129:40 a.m.DCA - YUL
1 stop4h 42mAir Canada
Tue 6/18:00 p.m.YUL - DCA
Nonstop1h 56mAir Canada
Deal found 11/12C$ 517
Wed 31/1211:40 a.m.IAD - YUL
1 stop3h 40mPorter Airlines
Fri 2/11:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Deal found 10/12C$ 520

Find flight deals from Maryland to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Maryland to Pierre Elliott Trudeau Intl flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 353

One-way from

C$ 138

Popular in

December

Cheapest in

January

Average price

C$ 634
Porter Airlines
  • Porter Airlines
  • 2/1-5/1
  • 2 total stops
  • 8h 29m total
  • Maryland to Montreal
Search Deals
13/1
  • 13/1
  • 2 total stops
  • 24h 52m total
  • Maryland to Montreal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Maryland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Maryland

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 29/1

6:00 a.m.-3:10 p.m.

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:00 a.m.-11:14 a.m.

1 stop27h 14m

C$ 418

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 18/3

12:55 p.m.-7:14 p.m.

1 stop6h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

8:25 a.m.-10:23 a.m.

Nonstop1h 58m

C$ 419

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 24/3

8:19 a.m.-4:28 p.m.

1 stop8h 09m

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

8:00 a.m.-8:39 a.m.

1 stop24h 39m

C$ 425

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 8/1

9:45 a.m.-11:30 a.m.

Nonstop1h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

7:00 p.m.-8:54 p.m.

Nonstop1h 54m

C$ 428

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 21/1

12:55 p.m.-7:14 p.m.

1 stop6h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

1:35 p.m.-3:33 p.m.

Nonstop1h 58m

C$ 436

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 3/4

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

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

1:40 p.m.-5:14 p.m.

1 stop3h 34m

C$ 444

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 26/1

8:00 a.m.-8:14 p.m.

2 stops12h 14m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-8:01 p.m.

1 stop13h 16m

C$ 461

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sat 14/2

6:50 p.m.-11:22 p.m.

1 stop4h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

4:35 p.m.-10:35 p.m.

1 stop6h 00m

C$ 461

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 7/1

6:59 a.m.-11:23 a.m.

1 stop4h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

3:10 p.m.-7:45 p.m.

1 stop4h 35m

C$ 461

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 8/1

9:40 a.m.-2:22 p.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

3:10 p.m.-7:45 p.m.

1 stop4h 35m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 225). Flying from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in 4h 15m. Fly via Air Canada, Porter Airlines, or Delta to get the fastest option. There are 785 km between Maryland and Montreal Pierre Elliott Trudeau Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Maryland to Montreal Pierre Elliott Trudeau Intl Airport?

    The most popular route from Maryland to Montreal Pierre Elliott Trudeau Intl Airport is Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl. You may also consider Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or Philadelphia - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Maryland to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Maryland to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Maryland to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Maryland to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Maryland to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 225). Flying from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

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Alternative routes for Maryland to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Pierre Elliott Trudeau Intl flights
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