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

Currently priced at C$ 211, 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$ 453. Delta is 63% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Montreal to Baltimore?

Travelers seeking maximum savings on their Montreal to Baltimore flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Baltimore ranges from 74.0 - 104.0 mm per month. July is typically the wettest month, when rainfall can reach 104.0 mm. February is typically the driest time to visit Baltimore when rainfall is around 74.0 mm.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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.

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.

C$ 219+ Cheap Flights from Montreal to Baltimore

Q: How much does it cost to fly round-trip from Montreal to Baltimore?

Airfare is below average for this route at the moment. Montreal to Baltimore flights typically cost between C$ 491 and C$ 719 in October. The cheapest round-trip price found within the last 3 days was C$ 436 on Multiple Airlines (30 Oct-6 Nov).

Cheap flight deals from Montreal to Baltimore

Round-trip from	C$ 436
One-way from	C$ 219
Popular in	June
Cheapest in	January
Average price	C$ 626

30/10-6/11
3 total stops
39h 34m total
Montreal to Baltimore

Search Deals

30/10
2 total stops
12h 41m total
Montreal to Baltimore

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 122 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Montreal to Baltimore

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 17 September 2025.

Thu 30/106:45 a.m.YUL - BWI

2 stops12h 41mMultiple Airlines

Thu 6/119:37 p.m.BWI - YUL

1 stop26h 53mMultiple Airlines

Deal found 15/9C$ 436

Thu 16/106:45 a.m.YUL - BWI

1 stop12h 50mMultiple Airlines

Wed 22/105:20 p.m.BWI - YUL

2 stops31h 07mMultiple Airlines

Deal found 16/9C$ 450

Fri 5/125:25 p.m.YUL - BWI

2 stops15h 25mMultiple Airlines

Tue 9/125:10 a.m.BWI - YUL

1 stop10h 00mMultiple Airlines

Deal found 17/9C$ 461

Thu 2/106:45 a.m.YUL - BWI

1 stop8h 47mMultiple Airlines

Sun 5/108:21 p.m.BWI - YUL

2 stops28h 06mMultiple Airlines

Deal found 16/9C$ 480

Sat 6/128:00 a.m.YUL - BWI

1 stop9h 26mMultiple Airlines

Mon 8/125:10 a.m.BWI - YUL

1 stop11h 18mMultiple Airlines

Deal found 15/9C$ 487

Wed 1/106:45 a.m.YUL - BWI

2 stops13h 02mMultiple Airlines

Sun 5/106:56 a.m.BWI - YUL

1 stop7h 54mMultiple Airlines

Deal found 15/9C$ 491

Best flights from Montreal to Baltimore
Discover carefully curated flight deals from Montreal to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 12/116:45 a.m.YUL - BWI

1 stop12h 32mMultiple Airlines

Thu 13/115:10 a.m.BWI - YUL

1 stop10h 00mMultiple Airlines

Deal found 16/9C$ 498

Thu 30/106:45 a.m.YUL - BWI

2 stops12h 50mMultiple Airlines

Thu 6/119:37 p.m.BWI - YUL

2 stops27h 06mMultiple Airlines

Deal found 15/9C$ 506

Fri 24/107:00 a.m.YUL - BWI

3 stops23h 35mMultiple Airlines

Mon 27/104:31 p.m.BWI - YUL

2 stops32h 12mMultiple Airlines

Deal found 15/9C$ 523

Thu 2/106:45 a.m.YUL - BWI

1 stop13h 02mMultiple Airlines

Sun 5/106:56 a.m.BWI - YUL

1 stop7h 54mMultiple Airlines

Deal found 15/9C$ 539

Thu 23/106:45 a.m.YUL - BWI

1 stop12h 50mMultiple Airlines

Sun 26/1011:31 a.m.BWI - YUL

1 stop12h 59mMultiple Airlines

Deal found 16/9C$ 567

Fri 3/106:45 a.m.YUL - BWI

1 stop16h 40mMultiple Airlines

Tue 7/101:35 p.m.BWI - YUL

3 stops22h 55mMultiple Airlines

Deal found 16/9C$ 583

Fri 10/109:15 a.m.YUL - BWI

2 stops14h 34mMultiple Airlines

Mon 13/105:37 p.m.BWI - YUL

3 stops23h 08mMultiple Airlines

Deal found 15/9C$ 631

Sun 12/107:00 a.m.YUL - BWI

1 stop13h 43mMultiple Airlines

Fri 17/109:41 p.m.BWI - YUL

1 stop16h 39mMultiple Airlines

Deal found 17/9C$ 637

Thu 23/1012:36 p.m.YUL - BWI

1 stop8h 07mMultiple Airlines

Tue 28/106:56 a.m.BWI - YUL

1 stop8h 14mMultiple Airlines

Deal found 15/9C$ 641

Last-minute flights from Montreal to Baltimore
Discover last-minute flight deals from Montreal to Baltimore. Data last updated 17 September 2025 and is based on user searches.

Wed 1/106:45 a.m.YUL - BWI

2 stops13h 02mMultiple Airlines

Sun 5/106:56 a.m.BWI - YUL

1 stop7h 54mMultiple Airlines

Deal found 15/9C$ 491

Thu 2/106:45 a.m.YUL - BWI

1 stop8h 47mMultiple Airlines

Sun 5/108:21 p.m.BWI - YUL

2 stops28h 06mMultiple Airlines

Deal found 16/9C$ 480

Thu 16/106:45 a.m.YUL - BWI

1 stop12h 50mMultiple Airlines

Wed 22/105:20 p.m.BWI - YUL

2 stops31h 07mMultiple Airlines

Deal found 16/9C$ 450

Thu 16/106:45 a.m.YUL - BWI

1 stop12h 50mMultiple Airlines

Thu 23/108:21 p.m.BWI - YUL

2 stops28h 06mMultiple Airlines

Deal found 16/9C$ 498

Fri 24/107:00 a.m.YUL - BWI

3 stops23h 35mMultiple Airlines

Mon 27/105:55 p.m.BWI - YUL

2 stops23h 00mMultiple Airlines

Deal found 16/9C$ 497

Thu 30/106:45 a.m.YUL - BWI

2 stops12h 41mMultiple Airlines

Thu 6/119:37 p.m.BWI - YUL

1 stop26h 53mMultiple Airlines

Deal found 15/9C$ 436

One-way flights from Montreal to Baltimore
Search for one-way flight options from Montreal to Baltimore. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Thu 30/106:45 a.m.YUL - BWI

2 stops12h 41mMultiple Airlines

Deal found 15/9C$ 219

Tue 23/96:45 a.m.YUL - BWI

2 stops32h 44mMultiple Airlines

Deal found 15/9C$ 237

Thu 4/128:00 a.m.YUL - BWI

1 stop15h 54mMultiple Airlines

Deal found 15/9C$ 241

Mon 8/128:55 a.m.YUL - BWI

3 stops26h 30mMultiple Airlines

Deal found 15/9C$ 242

Wed 15/106:45 a.m.YUL - BWI

2 stops29h 55mMultiple Airlines

Deal found 15/9C$ 243

Wed 29/106:45 a.m.YUL - BWI

2 stops16h 47mMultiple Airlines

Deal found 16/9C$ 245

Wed 3/126:45 a.m.YUL - BWI

2 stops17h 09mMultiple Airlines

Deal found 16/9C$ 248

Wed 12/116:45 a.m.YUL - BWI

2 stops12h 32mMultiple Airlines

Deal found 16/9C$ 249

Tue 4/116:45 a.m.YUL - BWI

2 stops16h 47mMultiple Airlines

Deal found 17/9C$ 250

Mon 20/108:55 a.m.YUL - BWI

3 stops26h 06mMultiple Airlines

Deal found 16/9C$ 252

Fly from

Fly to

Route

Depart

Return

Price

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

6:45 a.m.-7:17 p.m.

1 stop12h 32m

Baltimore/Washington

Thu 13/11

5:10 a.m.-3:10 p.m.

1 stop10h 00m

C$ 498

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:45 a.m.-7:35 p.m.

2 stops12h 50m

Baltimore/Washington

Thu 6/11

9:37 p.m.-12:43 a.m.

2 stops27h 06m

C$ 506

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

7:00 a.m.-6:35 a.m.

3 stops23h 35m

Baltimore/Washington

Mon 27/10

4:31 p.m.-12:43 a.m.

2 stops32h 12m

C$ 523

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

6:45 a.m.-7:47 p.m.

1 stop13h 02m

Baltimore/Washington

Sun 5/10

6:56 a.m.-2:50 p.m.

1 stop7h 54m

C$ 539

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:45 a.m.-7:35 p.m.

1 stop12h 50m

Baltimore/Washington

Sun 26/10

11:31 a.m.-12:30 a.m.

1 stop12h 59m

C$ 567

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:45 a.m.-11:25 p.m.

1 stop16h 40m

Baltimore/Washington

Tue 7/10

1:35 p.m.-12:30 p.m.

3 stops22h 55m

C$ 583

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

9:15 a.m.-11:49 p.m.

2 stops14h 34m

Baltimore/Washington

Mon 13/10

5:37 p.m.-4:45 p.m.

3 stops23h 08m

C$ 631

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

7:00 a.m.-8:43 p.m.

1 stop13h 43m

Baltimore/Washington

Fri 17/10

9:41 p.m.-2:20 p.m.

1 stop16h 39m

C$ 637

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

12:36 p.m.-8:43 p.m.

1 stop8h 07m

Baltimore/Washington

Tue 28/10

6:56 a.m.-3:10 p.m.

1 stop8h 14m

C$ 641

MontrealBaltimore

YUL - BWI

YULBWI

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

6:45 a.m.-3:29 p.m.

2 stops32h 44m

C$ 238

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 19 results

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, February is the cheapest month in which you can book a flight from Montreal to Baltimore (average of C$ 327). Flying from Montreal to Baltimore in June is currently the most expensive (average of C$ 398). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Montreal to Baltimore by exploring options for tickets in the afternoon.

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?

Detroit (DTW) – chosen by Cheapflights users on 73% of one-stop itineraries from Montreal to Baltimore on Cheapflights.

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

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 377.

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

Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 4h 05m.

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

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

Reviews of airlines servicing Baltimore

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

3,095 reviews

Check prices

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

3,095 reviews

WestJet

7.2

Good

3,095 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

YYJ - YVR

Related info for your journey

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$ 211, 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$ 453. Delta is 63% 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, February is the cheapest month in which you can book a flight from Montreal to Baltimore (average of C$ 327). Flying from Montreal to Baltimore in June is currently the most expensive (average of C$ 398). 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

Top 2 airlines flying from Montreal to Baltimore

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 211	AverageC$ 396	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
WestJet	CheapestC$ 453	AverageC$ 646	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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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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Cheap flights from Montreal to Baltimore from C$ 219

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Baltimore

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Baltimore

Cheapest flights from Montreal to BaltimoreExplore 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 17 September 2025.

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 17 September 2025.

Cheapflights Fare Finder

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

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.

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?

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 17 September 2025.

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.

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.

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.

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.

Reviews of airlines servicing Baltimore

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.

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?

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

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

How can I find direct flights from Montreal to Baltimore?

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

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

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.

Alternative routes for Montreal to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Montreal to Baltimore

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?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Baltimore?

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

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

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Travel Smart

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 17 September 2025.