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Cheap flights from Montreal to Baltimore from C$ 308

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
21 Jul — 28 Jul1
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 21 June 2026.

Fri 18/97:00 a.m.
YUL
-
BWI
1 stop10h 28m
Delta
Sun 20/98:15 a.m.
BWI
-
YUL
1 stop9h 23m
Delta
Deal found 21/6C$ 553
Fri 18/97:00 a.m.
YUL
-
BWI
1 stop10h 38m
Delta
Tue 22/912:30 p.m.
BWI
-
YUL
2 stops11h 27m
Delta
Deal found 17/6C$ 558
Fri 25/97:00 a.m.
YUL
-
BWI
1 stop10h 38m
Delta
Wed 30/99:45 a.m.
BWI
-
YUL
2 stops9h 08m
Delta
Deal found 17/6C$ 559
Fri 28/87:00 a.m.
YUL
-
BWI
1 stop6h 05m
Delta
Mon 31/86:00 a.m.
BWI
-
YUL
2 stops12h 54m
Delta
Deal found 19/6C$ 573
Thu 9/79:30 a.m.
YUL
-
BWI
2 stops8h 53m
Delta
Sun 12/75:40 a.m.
BWI
-
YUL
1 stop5h 59m
Delta
Deal found 19/6C$ 574
Thu 2/79:30 a.m.
YUL
-
BWI
2 stops11h 55m
Delta
Wed 8/72:08 p.m.
BWI
-
YUL
1 stop9h 44m
Delta
Deal found 18/6C$ 579
Thu 2/76:50 p.m.
YUL
-
BWI
1 stop5h 50m
Delta
Sun 5/76:08 a.m.
BWI
-
YUL
1 stop5h 49m
Delta
Deal found 17/6C$ 580
Mon 17/86:47 p.m.
YUL
-
BWI
1 stop16h 10m
WestJet
Wed 19/810:25 a.m.
BWI
-
YUL
1 stop13h 27m
WestJet
Deal found 19/6C$ 604
Thu 13/812:44 p.m.
YUL
-
BWI
1 stop28h 31m
WestJet
Mon 17/86:05 a.m.
BWI
-
YUL
1 stop17h 35m
WestJet
Deal found 17/6C$ 606
Tue 4/86:47 p.m.
YUL
-
BWI
1 stop16h 10m
WestJet
Tue 11/81:45 p.m.
BWI
-
YUL
2 stops17h 20m
WestJet
Deal found 20/6C$ 607
Fri 7/86:47 p.m.
YUL
-
BWI
1 stop15h 11m
WestJet
Tue 11/86:15 a.m.
BWI
-
YUL
1 stop17h 15m
WestJet
Deal found 18/6C$ 608
Fri 10/76:00 a.m.
YUL
-
BWI
1 stop10h 41m
WestJet
Tue 14/710:33 a.m.
BWI
-
YUL
1 stop13h 19m
WestJet
Deal found 18/6C$ 610

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 21 June 2026.

Round-trip from

C$ 553

One-way from

C$ 308

Popular in

July

Cheapest in

October

Average price

C$ 473
Delta
  • Delta
  • 18/9-20/9
  • 2 total stops
  • 19h 51m total
  • Montreal to Baltimore
Search Deals
19/10
  • 19/10
  • 2 total stops
  • 30h 15m total
  • Montreal to Baltimore
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 24 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 June 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 21 June 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

Fri 4/9

2:46 p.m.-11:13 p.m.

2 stops8h 27m

Baltimore/Washington

Mon 7/9

9:59 a.m.-4:20 p.m.

1 stop6h 21m

C$ 558

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

7:00 a.m.-1:01 p.m.

1 stop6h 01m

Baltimore/Washington

Sun 12/7

5:40 a.m.-11:39 a.m.

1 stop5h 59m

C$ 574

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

7:00 a.m.-3:53 p.m.

1 stop8h 53m

Baltimore/Washington

Tue 14/7

5:00 p.m.-11:52 p.m.

1 stop6h 52m

C$ 574

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

5:01 p.m.-11:18 p.m.

1 stop6h 17m

Baltimore/Washington

Wed 8/7

6:20 p.m.-11:52 p.m.

1 stop5h 32m

C$ 579

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

6:47 p.m.-12:39 a.m.

1 stop5h 52m

Baltimore/Washington

Mon 13/7

5:00 p.m.-11:52 p.m.

1 stop6h 52m

C$ 579
Quickest round-trip

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

7:00 a.m.-1:05 p.m.

1 stop6h 05m

Baltimore/Washington

Sun 23/8

6:00 a.m.-11:39 a.m.

1 stop5h 39m

C$ 579
Cheapest one-way
Quickest one-way

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

7:00 a.m.-12:58 p.m.

1 stop5h 58m

C$ 318

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

12:44 p.m.-9:26 p.m.

1 stop8h 42m

C$ 328

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

12:47 p.m.-12:39 a.m.

2 stops11h 52m

C$ 330

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

9:30 a.m.-11:18 p.m.

2 stops13h 48m

C$ 331

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/6

Sorted by cheapest first

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.

Chicago (ORD) – chosen by Cheapflights users on 40% 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$ 385.

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 53m.

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 Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 0h 56m.

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 8h 27m. Delta provides one of the quickest options available for as low as C$ 558. The distance between Montreal and Baltimore is about 739 km.

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

    Currently priced at C$ 605, 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 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 605AverageC$ 760FlexibilityNo 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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