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Cheap flights from Montreal to Maryland from C$ 190

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
3 Jan — 10 Jan1
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 4 December 2025.

Thu 18/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sat 20/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 1/12C$ 335
Wed 17/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sat 20/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 2/12C$ 336
Tue 30/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Fri 2/111:35 a.m.IAD - YUL
1 stop4h 55mPorter Airlines
Deal found 4/12C$ 338
Wed 31/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Sun 11/111:35 a.m.IAD - YUL
1 stop4h 55mPorter Airlines
Deal found 2/12C$ 342
Fri 19/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Wed 31/1211:40 a.m.IAD - YUL
1 stop5h 35mPorter Airlines
Deal found 3/12C$ 346
Thu 18/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Mon 22/1211:40 a.m.IAD - YUL
1 stop6h 05mPorter Airlines
Deal found 2/12C$ 366
Tue 23/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Tue 30/126:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 2/12C$ 370
Fri 19/128:50 a.m.YUL - DCA
1 stop3h 29mAir Canada
Wed 31/126:00 a.m.DCA - YUL
Nonstop1h 45mAir Canada
Deal found 3/12C$ 374
Tue 30/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Wed 7/111:35 a.m.IAD - YUL
1 stop6h 10mPorter Airlines
Deal found 2/12C$ 378
Fri 19/1211:25 a.m.YUL - IAD
1 stop5h 49mPorter Airlines
Mon 22/1211:40 a.m.IAD - YUL
1 stop6h 05mPorter Airlines
Deal found 3/12C$ 384
Sun 21/121:40 p.m.YUL - IAD
1 stop3h 34mPorter Airlines
Sun 18/111:35 a.m.IAD - YUL
1 stop4h 55mPorter Airlines
Deal found 2/12C$ 392
Sat 20/126:45 a.m.YUL - IAD
1 stop3h 39mPorter Airlines
Fri 2/16:30 p.m.IAD - YUL
1 stop4h 15mPorter Airlines
Deal found 3/12C$ 394

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 4 December 2025.

Round-trip from

C$ 318

One-way from

C$ 190

Popular in

January

Cheapest in

October

Average price

C$ 509
American Airlines
  • American Airlines
  • 25/2-27/2
  • 1 total stop
  • 33h 46m total
  • Montreal to Maryland
Search Deals
2/2
  • 2/2
  • 1 total stop
  • 31h 41m total
  • Montreal to Maryland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 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 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 4 December 2025.
Use the filters below to find and compare flights from Montreal to Maryland that are best for you.

Fly from

Montreal

Fly to

Maryland

Route

Depart

Return

Price

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

8:00 a.m.-12:03 p.m.

1 stop4h 03m

Washington, D.C. Reagan-National

Wed 13/5

6:59 a.m.-1:21 p.m.

1 stop6h 22m

C$ 364

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

11:10 a.m.-6:05 p.m.

1 stop6h 55m

Washington, D.C. Reagan-National

Sun 18/1

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

1 stop6h 19m

C$ 364

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

8:00 a.m.-4:58 p.m.

1 stop8h 58m

Philadelphia

Wed 18/3

8:00 a.m.-4:28 p.m.

1 stop8h 28m

C$ 371

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

11:10 a.m.-3:46 p.m.

1 stop4h 36m

Washington, D.C. Dulles Intl

Thu 15/1

9:00 a.m.-1:22 p.m.

1 stop4h 22m

C$ 373

MontrealWashington, D.C.

YUL - DCA

YULDCA

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

8:50 a.m.-12:19 p.m.

1 stop3h 29m

Washington, D.C. Reagan-National

Wed 31/12

6:00 a.m.-7:45 a.m.

Nonstop1h 45m

C$ 374

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

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

Nonstop1h 54m

Washington, D.C. Dulles Intl

Sun 18/1

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

Nonstop1h 45m

C$ 375

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

2:45 p.m.-8:37 p.m.

1 stop5h 52m

Washington, D.C. Dulles Intl

Sat 24/1

5:27 p.m.-11:12 p.m.

1 stop5h 45m

C$ 382

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

6:00 a.m.-11:49 a.m.

1 stop5h 49m

Washington, D.C. Dulles Intl

Sun 18/1

6:20 a.m.-1:32 p.m.

1 stop7h 12m

C$ 382

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

6:02 p.m.-12:24 a.m.

1 stop6h 22m

Washington, D.C. Dulles Intl

Sun 25/1

7:00 a.m.-1:42 p.m.

1 stop6h 42m

C$ 382

MontrealWashington, D.C.

YUL - IAD

YULIAD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

6:00 a.m.-11:49 a.m.

1 stop5h 49m

Washington, D.C. Dulles Intl

Fri 23/1

10:08 a.m.-4:55 p.m.

1 stop6h 47m

C$ 382

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 60 results
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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, April is the cheapest month in which you can book a flight from Montreal to Maryland (average of C$ 258). Flying from Montreal to Maryland in September is currently the most expensive (average of C$ 661). 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.

What is the cheapest time of day to fly from YMQ to MD?

Find hourly flight availability from Montreal to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

It’s typically best to fly out from Montreal to Maryland in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

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

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated 4 December 2025.
See what other customers who have flown with WestJet from Montreal to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,193 reviews
Check prices

Comfort

7.1

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
WestJet
7.2
Good
3,193 reviews
WestJet
7.2
Good
3,193 reviews
Check prices

Comfort

7.1

Crew

7.9

Boarding

7.4

Entertainment

6.1

Overall

7.2

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

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 Air Canada, Delta, and United Airlines fly from Montreal to Maryland in about 4h 03m. The time it takes to get you to your destination can typically vary by up to 9h 13m. Airlines will cover a distance of 782 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.

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

    Currently, April is the cheapest month in which you can book a flight from Montreal to Maryland (average of C$ 258). Flying from Montreal to Maryland in September is currently the most expensive (average of C$ 661). 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 214AverageC$ 401FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 462AverageC$ 664FlexibilityNo 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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