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Cheap flights from Montreal to Maryland from C$ 250

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
29 Jul — 5 Aug1
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 29 June 2026.

Thu 16/76:30 a.m.
YUL
-
IAD
1 stop3h 55m
Porter Airlines
Tue 21/73:55 p.m.
IAD
-
YUL
1 stop6h 15m
Porter Airlines
Deal found 24/6C$ 416
Wed 19/86:30 a.m.
YUL
-
IAD
1 stop4h 15m
Porter Airlines
Thu 27/83:50 p.m.
IAD
-
YUL
1 stop6h 20m
Porter Airlines
Deal found 28/6C$ 417
Thu 24/91:05 p.m.
YUL
-
IAD
Nonstop1h 55m
Air Canada
Sun 27/99:45 a.m.
IAD
-
YUL
Nonstop1h 38m
Air Canada
Deal found 25/6C$ 419
Thu 24/98:00 p.m.
YUL
-
DCA
Nonstop1h 50m
Air Canada
Sun 27/99:40 a.m.
DCA
-
YUL
Nonstop1h 48m
Air Canada
Deal found 25/6C$ 419
Sat 12/95:34 p.m.
YUL
-
PHL
1 stop6h 38m
American Airlines
Sun 13/910:30 a.m.
PHL
-
YUL
Nonstop1h 56m
American Airlines
Deal found 26/6C$ 419
Sat 19/99:15 a.m.
YUL
-
IAD
Nonstop1h 58m
United Airlines
Sat 19/910:41 p.m.
IAD
-
YUL
1 stop14h 28m
United Airlines
Deal found 29/6C$ 423
Sat 1/810:35 a.m.
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Mon 24/83:50 p.m.
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Deal found 29/6C$ 426
Thu 3/98:00 p.m.
YUL
-
DCA
Nonstop1h 48m
Air Canada
Mon 7/96:00 a.m.
DCA
-
YUL
Nonstop1h 47m
Air Canada
Deal found 28/6C$ 426
Thu 9/76:30 a.m.
YUL
-
IAD
1 stop3h 55m
Porter Airlines
Sun 12/73:55 p.m.
IAD
-
YUL
1 stop4h 15m
Porter Airlines
Deal found 24/6C$ 429
Thu 30/71:05 p.m.
YUL
-
IAD
Nonstop1h 56m
Air Canada
Tue 4/89:45 a.m.
IAD
-
YUL
Nonstop1h 42m
Air Canada
Deal found 29/6C$ 431
Sat 1/88:00 p.m.
YUL
-
DCA
Nonstop1h 48m
Air Canada
Mon 24/89:40 a.m.
DCA
-
YUL
Nonstop1h 47m
Air Canada
Deal found 29/6C$ 431
Sat 1/810:35 a.m.
YUL
-
IAD
1 stop4h 35m
Porter Airlines
Mon 10/83:50 p.m.
IAD
-
YUL
1 stop4h 20m
Porter Airlines
Deal found 29/6C$ 434

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 29 June 2026.

Round-trip from

C$ 414

One-way from

C$ 250

Popular in

July

Cheapest in

October

Average price

C$ 474
Porter Airlines
  • Porter Airlines
  • 5/8-8/8
  • 2 total stops
  • 11h 20m total
  • Montreal to Maryland
Search Deals
Porter Airlines
  • Porter Airlines
  • 21/7
  • 1 total stop
  • 4h 36m total
  • Montreal to Maryland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 29 June 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

Thu 20/8

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

1 stop4h 15m

Washington, D.C. Dulles Intl

Sun 23/8

3:50 p.m.-8:10 p.m.

1 stop4h 20m

C$ 434

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

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

Nonstop1h 56m

Washington, D.C. Dulles Intl

Sun 9/8

5:15 p.m.-9:47 p.m.

1 stop4h 32m

C$ 464

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

10:35 a.m.-3:11 p.m.

1 stop4h 36m

Washington, D.C. Dulles Intl

Mon 20/7

3:55 p.m.-8:10 p.m.

1 stop4h 15m

C$ 474

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

6:00 a.m.-10:09 a.m.

1 stop4h 09m

Philadelphia

Sun 11/10

3:25 p.m.-5:05 p.m.

Nonstop1h 40m

C$ 483

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

10:35 a.m.-3:11 p.m.

1 stop4h 36m

Washington, D.C. Dulles Intl

Thu 16/7

3:55 p.m.-10:10 p.m.

1 stop6h 15m

C$ 484

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

8:00 p.m.-9:48 p.m.

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 12/7

12:40 p.m.-4:00 p.m.

1 stop3h 20m

C$ 495

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

9:45 a.m.-5:54 p.m.

1 stop8h 09m

Philadelphia

Mon 5/10

10:05 a.m.-11:45 a.m.

Nonstop1h 40m

C$ 500

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:10 a.m.-12:23 p.m.

1 stop6h 13m

Philadelphia

Mon 28/9

11:20 a.m.-5:30 p.m.

1 stop6h 10m

C$ 502

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:10 a.m.-2:43 p.m.

1 stop8h 33m

Philadelphia

Mon 28/9

3:25 p.m.-5:05 p.m.

Nonstop1h 40m

C$ 502

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

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

1 stop3h 20m

Washington, D.C. Reagan-National

Sun 26/7

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

Nonstop1h 47m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

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
No data available for this route at this time. Please check back soon.

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 Porter Airlines, Air Canada, and United Airlines fly from Montreal to Maryland in about 1h 56m. The time it takes to get you to your destination can typically vary by up to 4h 17m. 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. Dulles Intl, Montreal Pierre Elliott Trudeau Intl - Washington, D.C. Reagan-National 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.

See more FAQs

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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 airline flying from Montreal to Maryland

Discover the top airline 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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 607AverageC$ 825FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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.

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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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