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Cheap flights from Montreal to Maryland from C$ 230

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Maryland

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Maryland
Explore the most affordable flight options available from Montreal to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Thu 13/810:35 a.m.
YUL
-
IAD
1 stop4h 41m
Porter Airlines
Mon 17/84:00 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Deal found 9/5C$ 365
Fri 7/810:35 a.m.
YUL
-
IAD
1 stop4h 41m
Porter Airlines
Sat 15/811:30 a.m.
IAD
-
YUL
1 stop6h 40m
Porter Airlines
Deal found 9/5C$ 366
Fri 19/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Wed 24/611:30 a.m.
IAD
-
YUL
1 stop6h 40m
Porter Airlines
Deal found 9/5C$ 368
Fri 22/56:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Sun 24/511:30 a.m.
IAD
-
YUL
1 stop6h 45m
Porter Airlines
Deal found 8/5C$ 369
Wed 22/76:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Wed 29/711:30 a.m.
IAD
-
YUL
1 stop6h 40m
Porter Airlines
Deal found 6/5C$ 375
Fri 22/56:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Mon 25/511:30 a.m.
IAD
-
YUL
1 stop6h 45m
Porter Airlines
Deal found 6/5C$ 377
Fri 12/66:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Mon 15/611:30 a.m.
IAD
-
YUL
1 stop5h 45m
Porter Airlines
Deal found 6/5C$ 379
Thu 21/56:30 a.m.
YUL
-
IAD
1 stop4h 16m
Porter Airlines
Sun 24/511:30 a.m.
IAD
-
YUL
1 stop6h 45m
Porter Airlines
Deal found 5/5C$ 383
Fri 3/710:35 a.m.
YUL
-
IAD
1 stop4h 41m
Porter Airlines
Sun 5/74:00 p.m.
IAD
-
YUL
1 stop4h 10m
Porter Airlines
Deal found 7/5C$ 388
Fri 22/58:30 a.m.
YUL
-
DCA
Nonstop1h 49m
Air Canada
Sun 24/56:00 a.m.
DCA
-
YUL
Nonstop1h 46m
Air Canada
Deal found 8/5C$ 397
Sat 23/58:30 a.m.
YUL
-
DCA
Nonstop1h 49m
Air Canada
Sun 24/512:45 p.m.
DCA
-
YUL
1 stop5h 54m
Air Canada
Deal found 9/5C$ 403
Thu 21/58:00 p.m.
YUL
-
DCA
Nonstop1h 55m
Air Canada
Sun 24/56:00 a.m.
DCA
-
YUL
Nonstop1h 46m
Air Canada
Deal found 6/5C$ 407

Find flight deals from Montreal to Maryland

Keep the following information in mind while searching for Montreal to Maryland flight deals. Data was last updated 10 May 2026.

Round-trip from

C$ 365

One-way from

C$ 230

Popular in

April

Cheapest in

October

Average price

C$ 442
Porter Airlines
  • Porter Airlines
  • 13/8-17/8
  • 2 total stops
  • 8h 51m total
  • Montreal to Maryland
Search Deals
Porter Airlines
  • Porter Airlines
  • 4/6
  • 1 total stop
  • 4h 16m total
  • Montreal to Maryland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Maryland 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 10 May 2026.
Use the filters below to find and compare flights from Montreal to Maryland 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

Fri 12/6

9:15 a.m.-11:12 a.m.

Nonstop1h 57m

Washington, D.C. Dulles Intl

Wed 24/6

10:11 p.m.-12:13 a.m.

Nonstop2h 02m

C$ 413

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

8:40 a.m.-12:00 p.m.

1 stop3h 20m

Washington, D.C. Reagan-National

Wed 24/6

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

Nonstop1h 47m

C$ 420

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:35 p.m.-8:40 p.m.

Nonstop2h 05m

Washington, D.C. Dulles Intl

Sat 30/5

12:44 p.m.-2:40 p.m.

Nonstop1h 56m

C$ 440

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

6:35 p.m.-8:40 p.m.

Nonstop2h 05m

Washington, D.C. Dulles Intl

Mon 15/6

10:11 p.m.-12:13 a.m.

Nonstop2h 02m

C$ 440

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:35 p.m.-8:40 p.m.

Nonstop2h 05m

Washington, D.C. Dulles Intl

Mon 8/6

6:33 a.m.-1:09 p.m.

1 stop6h 36m

C$ 442

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

9:15 a.m.-11:12 a.m.

Nonstop1h 57m

Washington, D.C. Dulles Intl

Wed 27/5

6:33 a.m.-1:09 p.m.

1 stop6h 36m

C$ 442

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:15 a.m.-11:12 a.m.

Nonstop1h 57m

Washington, D.C. Dulles Intl

Thu 4/6

8:29 a.m.-1:09 p.m.

1 stop4h 40m

C$ 442

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:35 p.m.-8:40 p.m.

Nonstop2h 05m

Washington, D.C. Dulles Intl

Wed 3/6

10:11 p.m.-12:13 a.m.

Nonstop2h 02m

C$ 443
Quickest round-trip

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

Nonstop1h 49m

Washington, D.C. Reagan-National

Sun 14/6

4:20 p.m.-6:12 p.m.

Nonstop1h 52m

C$ 444

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

12:49 p.m.-5:27 p.m.

1 stop4h 38m

Washington, D.C. Reagan-National

Thu 28/5

6:15 p.m.-11:57 p.m.

1 stop5h 42m

C$ 447

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

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

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

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

Currently, June is the cheapest month in which you can book a flight from Montreal to Maryland (average of C$ 209). Flying from Montreal to Maryland in January is currently the most expensive (average of C$ 837). 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.

How much does it cost to fly round-trip from Montreal to Maryland?

Related info for your journey

Find useful and relevant information for your journey from Montreal to Maryland. 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 Montreal to Maryland?

    Airlines like United Airlines, Air Canada, and Delta fly from Montreal to Maryland in about 1h 57m. The time it takes to get you to your destination can typically vary by up to 2h 41m. Airlines will cover a distance of 785 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Montreal to Maryland are Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National, Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Dulles Intl and Montreal Pierre Elliott Trudeau Intl - Philadelphia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Maryland 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 Montreal to Maryland?

    Currently, June is the cheapest month in which you can book a flight from Montreal to Maryland (average of C$ 209). Flying from Montreal to Maryland in January is currently the most expensive (average of C$ 837). 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

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Alternative routes for Montreal to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montreal to Maryland

Discover the top 2 airlines that operate flights from Montreal to Maryland. 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 629,999 searches. Data last updated 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 392AverageC$ 475FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 490AverageC$ 686FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Maryland?

Deals for Montreal to Maryland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Maryland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Maryland from Montreal.

Can Cheapflights find flights from Montreal to Maryland with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Maryland with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Maryland become cheaper?

Of course! You can now track prices for flights from Montreal to Maryland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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