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Pierre Elliott Trudeau Intl

$99+ Cheap flights from Maryland to Pierre Elliott Trudeau Intl (YUL)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YUL
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Maryland to Pierre Elliott Trudeau Intl

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 December 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:40 amIAD - YUL
1 stop5h 35mPorter Airlines
Mon 1/56:45 amYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 12/16$337
This Air Canada deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:10 pmDCA - YUL
Nonstop1h 45mAir Canada
Thu 1/88:25 amYUL - DCA
Nonstop1h 56mAir Canada
Deal found 12/14$349
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Mon 1/56:45 amYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 12/16$368
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Fri 1/26:45 amYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 12/16$371
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:45 amIAD - YUL
Nonstop1h 53mAir Canada
Mon 1/510:10 amYUL - IAD
1 stop10h 19mAir Canada
Deal found 12/16$385
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amDCA - YUL
Nonstop1h 45mAir Canada
Mon 1/57:30 amYUL - DCA
1 stop15h 05mAir Canada
Deal found 12/16$385
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Mon 1/56:45 amYUL - IAD
1 stop3h 34mPorter Airlines
Deal found 12/15$390
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:50 pmDCA - YUL
1 stop4h 32mAir Canada
Mon 1/58:10 pmYUL - DCA
1 stop12h 45mAir Canada
Deal found 12/16$397
This Trip.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Thu 1/84:00 pmYUL - IAD
1 stop18h 19mPorter Airlines
Deal found 12/14$413
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Tue 12/306:45 amYUL - IAD
1 stop3h 39mPorter Airlines
Deal found 12/14$423
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Sun 12/286:45 amYUL - IAD
1 stop3h 39mPorter Airlines
Deal found 12/14$429
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:30 pmIAD - YUL
1 stop4h 15mPorter Airlines
Tue 12/306:45 amYUL - IAD
1 stop3h 39mPorter Airlines
Deal found 12/16$432

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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$99
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$468
Provider with most accurate pricing for Washington, D.C. (WAS)-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Montreal (YMQ) flights.
Search Deals
From Maryland to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Maryland to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 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 2,558,603 searches. Data last updated December 17, 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

Wed 2/4

5:30 am-5:00 pm

2 stops11h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 2/11

8:00 am-11:50 pm

1 stop15h 50m

$258

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 2/26

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 3/1

11:25 am-5:14 pm

1 stop5h 49m

$274

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 2/26

6:00 am-12:45 am

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

5:25 pm-9:53 am

2 stops16h 28m

$287

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 1/31

6:11 pm-3:10 pm

1 stop20h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

8:00 am-8:01 pm

1 stop12h 01m

$296

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Mon 2/9

11:40 am-4:30 pm

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 2/16

1:40 pm-5:14 pm

1 stop3h 34m

$300

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 2/12

6:30 pm-10:45 pm

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

6:45 am-10:22 am

1 stop3h 37m

$300

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Fri 2/13

6:30 pm-10:45 pm

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

6:45 am-10:22 am

1 stop3h 37m

$300

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sun 1/25

5:17 pm-2:54 pm

1 stop21h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 1/29

8:00 am-8:01 pm

1 stop12h 01m

$312

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Thu 1/29

12:55 pm-7:14 pm

1 stop6h 19m

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

8:00 pm-9:58 pm

Nonstop1h 58m

$322

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 2/17

8:12 pm-5:00 pm

2 stops20h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

5:25 pm-8:44 am

2 stops15h 19m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 $163). Flying from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of $337). 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?

    Porter Airlines, Air Canada, and United Airlines can get you from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in just under 4h 50m. Your travel time can differ by up to 10h 42m. The distance between Maryland and Montreal Pierre Elliott Trudeau Intl Airport is about 488 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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. Reagan-National - Montreal Pierre Elliott Trudeau Intl. You may also consider Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl or Baltimore/Washington - 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 $163). Flying from Maryland to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of $337). 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

Traveling 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
Longueuil
Brossard
Dorval

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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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Top 3 airlines flying from Maryland to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Maryland to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$173Average$297FlexibilityNo cancel feeOn-time67%
DeltaCheapest$213Average$630FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$422Average$638FlexibilityNo cancel feeOn-time60%

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