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Cheap flights from Montreal to Baltimore from C$ 220

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BWI
25 Dec — 1 Jan1
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 25 November 2025.

Round-trip from

C$ 361

One-way from

C$ 220

Popular in

June

Cheapest in

October

Average price

C$ 528
15/1-26/1
  • 15/1-26/1
  • 2 total stops
  • 25h 36m total
  • Montreal to Baltimore
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5/1
  • 5/1
  • 3 total stops
  • 25h 44m total
  • Montreal to Baltimore
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 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 25 November 2025.

Thu 4/128:00 a.m.YUL - BWI
1 stop14h 57mMultiple Airlines
Sun 7/128:13 a.m.BWI - YUL
1 stop16h 17mMultiple Airlines
Deal found 24/11C$ 396
Mon 8/128:00 a.m.YUL - BWI
2 stops49h 22mMultiple Airlines
Wed 10/127:06 p.m.BWI - YUL
1 stop21h 17mMultiple Airlines
Deal found 24/11C$ 461
Fri 5/128:00 a.m.YUL - BWI
1 stop10h 55mMultiple Airlines
Mon 15/126:30 a.m.BWI - YUL
1 stop9h 53mMultiple Airlines
Deal found 25/11C$ 494
Thu 4/128:00 a.m.YUL - BWI
1 stop14h 57mMultiple Airlines
Tue 9/127:06 p.m.BWI - YUL
2 stops29h 37mMultiple Airlines
Deal found 25/11C$ 497
Sat 13/128:00 a.m.YUL - BWI
1 stop10h 55mMultiple Airlines
Mon 15/128:45 a.m.BWI - YUL
1 stop7h 38mMultiple Airlines
Deal found 25/11C$ 553

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 25 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

Wed 21/1

8:00 a.m.-7:01 p.m.

1 stop11h 01m

Baltimore/Washington

Fri 23/1

4:01 p.m.-12:30 a.m.

1 stop8h 29m

C$ 389

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:00 a.m.-7:01 p.m.

1 stop11h 01m

Baltimore/Washington

Fri 23/1

4:01 p.m.-12:30 a.m.

1 stop8h 29m

C$ 430

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:00 a.m.-7:01 p.m.

1 stop11h 01m

Baltimore/Washington

Mon 9/2

6:20 a.m.-4:22 p.m.

1 stop10h 02m

C$ 442

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

8:00 a.m.-11:44 p.m.

1 stop15h 44m

Baltimore/Washington

Thu 15/1

12:12 p.m.-4:22 p.m.

1 stop28h 10m

C$ 459

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-9:22 a.m.

2 stops49h 22m

Baltimore/Washington

Wed 10/12

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

1 stop21h 17m

C$ 461

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

4:35 p.m.-12:06 a.m.

1 stop7h 31m

Baltimore/Washington

Sun 25/1

4:44 p.m.-12:30 a.m.

1 stop7h 46m

C$ 485

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

3:50 p.m.-12:06 p.m.

1 stop20h 16m

Baltimore/Washington

Sat 21/2

6:43 a.m.-10:59 p.m.

2 stops16h 16m

C$ 514

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

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

2 stops16h 10m

Baltimore/Washington

Mon 8/12

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

2 stops21h 49m

C$ 542

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

4:45 p.m.-9:27 p.m.

1 stop28h 42m

Baltimore/Washington

Tue 17/2

5:14 p.m.-10:20 a.m.

1 stop17h 06m

C$ 578

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

6:45 a.m.-8:29 a.m.

3 stops25h 44m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/11

Showing 1-10 of 18 results
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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$ 202). Flying from Montreal to Baltimore in November is currently the most expensive (average of C$ 381). 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 25 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$ 368.

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 25 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
3,173 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Overall

7.2

Comfort

7.1

Crew

7.9

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
3,173 reviews
WestJet
7.2
Good
3,173 reviews
Check prices

Entertainment

6.1

Food

6.2

Boarding

7.4

Overall

7.2

Comfort

7.1

Crew

7.9

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 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$ 261, 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$ 506. Delta is 53% 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$ 202). Flying from Montreal to Baltimore in November is currently the most expensive (average of C$ 381). 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 216AverageC$ 406FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 467AverageC$ 672FlexibilityNo 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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