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Cheap flights from Montreal to Baltimore from C$ 279

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Baltimore

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Baltimore
Explore the most affordable flight options available from Montreal to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Wed 9/127:00 a.m.
YUL
-
BWI
1 stop8h 40m
Delta
Sat 12/128:10 a.m.
BWI
-
YUL
1 stop8h 53m
Delta
Deal found 19/5C$ 508
Thu 3/96:15 p.m.
YUL
-
BWI
1 stop6h 01m
Delta
Mon 7/96:10 p.m.
BWI
-
YUL
1 stop5h 46m
Delta
Deal found 20/5C$ 537
Tue 4/86:47 p.m.
YUL
-
BWI
1 stop22h 28m
WestJet
Fri 7/82:18 p.m.
BWI
-
YUL
2 stops16h 47m
WestJet
Deal found 21/5C$ 562
Tue 2/69:30 a.m.
YUL
-
BWI
2 stops7h 54m
Delta
Mon 8/65:07 p.m.
BWI
-
YUL
1 stop6h 48m
Delta
Deal found 17/5C$ 564
Tue 2/67:00 a.m.
YUL
-
BWI
1 stop5h 53m
Delta
Fri 5/61:59 p.m.
BWI
-
YUL
1 stop9h 58m
Delta
Deal found 19/5C$ 566
Fri 10/77:00 a.m.
YUL
-
BWI
1 stop16h 13m
WestJet
Tue 14/712:33 p.m.
BWI
-
YUL
1 stop10h 52m
WestJet
Deal found 21/5C$ 571
Fri 12/66:50 p.m.
YUL
-
BWI
1 stop15h 16m
WestJet
Tue 16/610:33 a.m.
BWI
-
YUL
1 stop13h 22m
WestJet
Deal found 20/5C$ 592
Thu 25/69:45 a.m.
YUL
-
BWI
1 stop14h 43m
United Airlines
Tue 30/68:16 a.m.
BWI
-
YUL
1 stop9h 14m
United Airlines
Deal found 19/5C$ 598
Mon 15/66:50 p.m.
YUL
-
BWI
1 stop15h 57m
WestJet
Sat 4/711:13 a.m.
BWI
-
YUL
1 stop12h 42m
WestJet
Deal found 22/5C$ 599

Find flight deals from Montreal to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 May 2026.

Round-trip from

C$ 508

One-way from

C$ 279

Popular in

April

Cheapest in

October

Average price

C$ 446
Delta
  • Delta
  • 19/9-20/9
  • 2 total stops
  • 12h 41m total
  • Montreal to Baltimore
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 22h 53m total
  • Montreal to Baltimore
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 28 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 Baltimore 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 23 May 2026.
Use the filters below to find and compare flights from Montreal to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:30 a.m.-5:24 p.m.

2 stops7h 54m

Baltimore/Washington

Mon 8/6

5:07 p.m.-11:55 p.m.

1 stop6h 48m

C$ 564

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:30 a.m.-5:24 p.m.

2 stops7h 54m

Baltimore/Washington

Fri 5/6

1:59 p.m.-11:57 p.m.

1 stop9h 58m

C$ 566

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

7:00 a.m.-5:15 p.m.

1 stop10h 15m

Baltimore/Washington

Tue 14/7

10:33 a.m.-6:54 p.m.

2 stops8h 21m

C$ 566
Quickest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

6:15 p.m.-12:16 a.m.

1 stop6h 01m

Baltimore/Washington

Fri 25/9

6:10 p.m.-11:56 p.m.

1 stop5h 46m

C$ 592

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

9:45 a.m.-9:32 p.m.

1 stop11h 47m

Baltimore/Washington

Mon 10/8

8:16 a.m.-9:26 p.m.

1 stop13h 10m

C$ 617

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

6:00 a.m.-3:43 p.m.

2 stops9h 43m

Baltimore/Washington

Mon 5/10

8:10 a.m.-5:05 p.m.

1 stop8h 55m

C$ 617

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

5:10 p.m.-9:33 p.m.

1 stop4h 23m

Baltimore/Washington

Sun 16/8

8:18 a.m.-5:42 p.m.

1 stop9h 24m

C$ 618

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

9:30 a.m.-9:25 p.m.

2 stops11h 55m

Baltimore/Washington

Fri 10/7

5:40 a.m.-4:20 p.m.

2 stops10h 40m

C$ 618

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

12:48 p.m.-9:25 p.m.

1 stop8h 37m

Baltimore/Washington

Fri 12/6

2:10 p.m.-11:55 p.m.

1 stop9h 45m

C$ 618

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

7:00 a.m.-6:18 p.m.

1 stop11h 18m

Baltimore/Washington

Wed 24/6

6:24 p.m.-11:55 p.m.

1 stop5h 31m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to Baltimore

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

What’s the top layover airport for flights from Montreal to Baltimore?

Share of one-stop round-trip flights from Montreal to Baltimore chosen by Cheapflights users in the past 12 months, using the same layover each way.

Detroit (DTW) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal to Baltimore on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Baltimore?

Average round-trip fare for 1-stop flights from Montreal to Baltimore, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 360.

What’s the fastest layover option from Montreal to Baltimore?

Shortest average travel time for 1-stop one-way flights from Montreal to Baltimore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 3h 58m.

Which airport typically offers the quickest layover for flights from Montreal to Baltimore?

Average layover duration for 1-stop one-way flights from Montreal to Baltimore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 31m.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Montreal?

    Most people fly into Baltimore/Washington (BWI) if they book a flight to Baltimore from Montreal. On average, Baltimore/Washington has 0 inbound flights from Montreal per day from 1 airline. Baltimore/Washington is conveniently located just 13.7 km from Baltimore’s city centre.

  • How long is the flight from Montreal to Baltimore?

    A quick flight from Montreal to Baltimore can take about 7h 54m. Delta provides one of the quickest options available for as low as C$ 564. The distance between Montreal and Baltimore is about 739 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Montreal to Baltimore round-trip?

    Currently priced at C$ 495, WestJet will fly you from Montreal to Baltimore and back. In addition to WestJet, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Baltimore 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

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 Montreal to Baltimore

Discover the top airline that operate flights from Montreal to Baltimore. 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 495AverageC$ 710FlexibilityNo 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 Baltimore?

Deals for Montreal to Baltimore 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 Baltimore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Baltimore.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Baltimore, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Montreal to Baltimore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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