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Cheap flights from Montreal to Baltimore 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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 4 November 2025.

Round-trip from

C$ 425

One-way from

C$ 230

Popular in

June

Cheapest in

January

Average price

C$ 525
5/12-8/12
  • 5/12-8/12
  • 2 total stops
  • 20h 48m total
  • Montreal to Baltimore
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21/2
  • 21/2
  • 3 total stops
  • 26h 05m total
  • Montreal to Baltimore
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 180 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 4 November 2025.

Fri 5/128:00 a.m.YUL - BWI
1 stop10h 55mMultiple Airlines
Mon 8/126:30 a.m.BWI - YUL
1 stop9h 53mMultiple Airlines
Deal found 4/11C$ 425
Fri 12/125:25 p.m.YUL - BWI
2 stops16h 10mMultiple Airlines
Sun 14/127:06 p.m.BWI - YUL
1 stop21h 17mMultiple Airlines
Deal found 4/11C$ 434
Mon 1/128:00 a.m.YUL - BWI
1 stop26h 08mMultiple Airlines
Mon 8/127:06 p.m.BWI - YUL
2 stops21h 49mMultiple Airlines
Deal found 3/11C$ 439
Tue 2/129:50 a.m.YUL - BWI
3 stops24h 18mMultiple Airlines
Tue 9/126:30 a.m.BWI - YUL
3 stops18h 05mMultiple Airlines
Deal found 4/11C$ 472
Tue 2/124:20 p.m.YUL - BWI
1 stop17h 48mMultiple Airlines
Thu 4/127:06 p.m.BWI - YUL
2 stops21h 49mMultiple Airlines
Deal found 2/11C$ 479

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 4 November 2025.
Use the filters below to find and compare flights from Montreal to Baltimore that are best for you.

Fly from

Montreal

Fly to

Baltimore

Route

Depart

Return

Price

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

5:25 p.m.-9:35 a.m.

2 stops16h 10m

Baltimore/Washington

Sun 14/12

7:06 p.m.-4:23 p.m.

1 stop21h 17m

C$ 434

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

2:30 p.m.-9:35 a.m.

2 stops19h 05m

Baltimore/Washington

Mon 8/12

6:30 a.m.-4:23 p.m.

1 stop9h 53m

C$ 441

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

9:50 a.m.-10:08 a.m.

3 stops24h 18m

Baltimore/Washington

Tue 9/12

7:06 p.m.-4:55 p.m.

2 stops21h 49m

C$ 493

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

5:25 p.m.-10:08 a.m.

2 stops16h 43m

Baltimore/Washington

Mon 8/12

7:06 p.m.-4:55 p.m.

2 stops21h 49m

C$ 498

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:55 a.m.-8:50 a.m.

3 stops23h 55m

Baltimore/Washington

Sat 21/2

9:46 p.m.-12:30 a.m.

2 stops26h 44m

C$ 524

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

6:45 a.m.-11:17 p.m.

2 stops16h 32m

Baltimore/Washington

Thu 27/11

6:38 p.m.-4:55 p.m.

2 stops22h 17m

C$ 536

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

4:35 p.m.-7:22 a.m.

1 stop14h 47m

Baltimore/Washington

Wed 24/12

9:34 a.m.-12:30 a.m.

2 stops38h 56m

C$ 580

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

7:25 p.m.-6:01 p.m.

2 stops22h 36m

Baltimore/Washington

Fri 5/12

10:40 a.m.-9:25 p.m.

1 stop10h 45m

C$ 583

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

8:00 a.m.-9:35 a.m.

1 stop25h 35m

C$ 248

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

5:25 p.m.-6:55 p.m.

2 stops25h 30m

C$ 253

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 15 results
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 is the cheapest month to book a flight from Montreal to Baltimore?

Currently, June is the cheapest month in which you can book a flight from Montreal to Baltimore (average of C$ 201). Flying from Montreal to Baltimore in December is currently the most expensive (average of C$ 376). 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 BWI?

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

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Montreal to Baltimore by exploring options for tickets in the evening.

How much does it cost to fly round-trip 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 68% 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$ 366.

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 Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 18m.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated 4 November 2025.
Check out reviews from past customers who have flown with WestJet from Montreal to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,153 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon
WestJet
7.2
Good
3,153 reviews
WestJet
7.2
Good
3,153 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

YYJ - YVR

everything was good except we were so delayed we had to sleep on the floor in the vancouver airport … we were stranded there for 12 hours, no vouchers, no compensation, just a cold floor and we arrived at our final destination the following afternoon

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 2 airlines. Baltimore/Washington is conveniently located just 13.7 km from Baltimore’s city centre.

  • What are the cheapest airlines flying from Montreal to Baltimore round-trip?

    Currently priced at C$ 260, Delta will fly you from Montreal to Baltimore and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on WestJet for as low as C$ 503. Delta is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

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

    Currently, June is the cheapest month in which you can book a flight from Montreal to Baltimore (average of C$ 201). Flying from Montreal to Baltimore in December is currently the most expensive (average of C$ 376). 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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Top 2 airlines flying from Montreal to Baltimore

Discover the top 2 airlines 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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 260AverageC$ 405FlexibilityNo 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 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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