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$163+ Cheap flights from Maryland to Montreal (YMQ)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YMQ
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Maryland to Montreal

Cheapest flights from Maryland to Montreal
Explore the most affordable flight options available from Maryland to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/103:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Tue 8/186:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/20$321
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/113:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Thu 8/136:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/24$322
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/103:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Tue 8/116:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/20$323
This Air Canada deal was found by Cheapflights users on 7/22. 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.
Sat 10/36:55 pm
DCA
-
YUL
1 stop5h 41m
Air Canada
Sun 10/48:30 am
YUL
-
DCA
Nonstop1h 50m
Air Canada
Deal found 7/22$323
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/113:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Thu 8/206:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/22$324
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/193:50 pm
IAD
-
YUL
1 stop6h 20m
Porter Airlines
Wed 8/266:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/20$325
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/243:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Fri 8/286:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/21$326
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Sun 11/111:05 am
DCA
-
YUL
Nonstop1h 41m
Air Canada
Sun 11/14:10 pm
YUL
-
DCA
1 stop6h 28m
Air Canada
Deal found 7/19$326
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/173:50 pm
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Wed 8/2610:35 am
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Deal found 7/24$327
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/53:50 pm
IAD
-
YUL
1 stop6h 20m
Porter Airlines
Tue 8/116:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/22$328
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/2911:25 am
IAD
-
YUL
1 stop6h 47m
Porter Airlines
Thu 10/86:30 am
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Deal found 7/22$329
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/311:25 am
IAD
-
YUL
1 stop6h 47m
Porter Airlines
Mon 10/59:00 am
YUL
-
IAD
1 stop6h 10m
Porter Airlines
Deal found 7/20$330

Find flight deals from Maryland to Montreal

Keep the following information in mind while searching for Maryland to Montreal flight deals. Data was last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Kiwi.com)

One-way from

$163
(oojo)

Popular in

July

Cheapest in

January

Average price

$485
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 (YMQ)
Search Deals
One-way flight from Maryland to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Montreal 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 July 25, 2026.
Use the filters below to find and compare flights from Maryland to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Tue 9/15

5:40 pm-7:45 pm

Nonstop2h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 9/17

5:05 pm-7:00 pm

Nonstop1h 55m

$417

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Tue 9/8

5:40 pm-7:45 pm

Nonstop2h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 9/16

2:20 pm-4:18 pm

Nonstop1h 58m

$417

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 8/22

9:35 am-4:20 pm

1 stop6h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

5:10 pm-11:26 pm

1 stop6h 16m

$419

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Wed 9/23

12:43 pm-2:40 pm

Nonstop1h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 9/27

10:30 am-4:38 pm

1 stop6h 08m

$423

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Tue 9/8

7:25 pm-11:27 pm

1 stop4h 02m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

2:46 pm-11:02 pm

2 stops8h 16m

$431

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Fri 8/14

9:40 am-4:20 pm

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

12:47 pm-7:30 pm

1 stop6h 43m

$436

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Sun 8/23

6:00 am-11:39 am

1 stop5h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

2:29 pm-10:58 pm

1 stop8h 29m

$438

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Wed 8/12

11:30 am-4:10 pm

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 8/26

3:35 pm-10:31 pm

1 stop6h 56m

$441

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Tue 8/11

8:25 am-1:09 pm

1 stop4h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

4:40 pm-10:31 pm

1 stop5h 51m

$441

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

Fri 8/21

8:25 am-1:09 pm

1 stop4h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

4:40 pm-10:31 pm

1 stop5h 51m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Maryland to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

What is the cheapest month to book a flight from Maryland to Montreal?

Currently, January is the cheapest month in which you can book a flight from Maryland to Montreal (average of $401). Flying from Maryland to Montreal in August is currently the most expensive (average of $1,112). 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 Montreal. 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?

    Airlines like United Airlines, Delta, and Air Canada fly from Maryland to Montreal in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 5h 05m. The distance between Maryland and Montreal is about 393 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Maryland to Montreal?

    Most travelers choose Washington, D.C. Dulles Intl - Montreal Pierre Elliott Trudeau Intl, Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl or Baltimore/Washington - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Maryland to Montreal.

  • Can I find deals for flights from Maryland to Montreal that include hotel bookings?

    Yes. In addition to deals on Maryland to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Montreal?

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

  • Can I find deals for business class flights from Maryland to Montreal?

    Yes. Cheapflights offers flight deals from Maryland to Montreal 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?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Montreal (average of $401). Flying from Maryland to Montreal in August is currently the most expensive (average of $1,112). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Maryland to Montreal

Discover the top airline that operate flights from Maryland to Montreal. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$301Average$845FlexibilityNo cancel feeOn-timeN/A

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