What airlines fly to Montreal?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Montreal from Baltimore according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 5 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Montreal?

Prices for flights from Baltimore/Washington Airport to Montreal were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Montreal?

As of November 2025, there are 3 operators available to choose from for flights from Baltimore/Washington Airport to Montreal.

How old do you have to be to fly from Baltimore/Washington Airport to Montreal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Montreal.

What documentation or ID do you need to fly to Montreal?

The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$113 Cheap Flights from Baltimore to Montreal in 2025/26

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Find the cheapest flights from Baltimore to Montreal

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Cheap round-trip flights

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4:44 pm - 12:43 amBWI-YUL

31h 59m2 stops

8:00 am - 11:34 pmYUL-BWI

15h 34m1 stop

$283Multiple Airlines

Find Deal

jue., ene. 8 - jue., ene. 15

4:44 pm - 12:30 amBWI-YUL

7h 46m1 stop

8:00 am - 7:01 pmYUL-BWI

11h 01m1 stop

$284Multiple Airlines

Find Deal

vie., ene. 30 - mar., feb. 3

6:20 am - 4:22 pmBWI-YUL

10h 02m1 stop

6:45 am - 11:17 amYUL-BWI

28h 32m3 stops

$287Multiple Airlines

Find Deal

mié., ene. 28 - dom., feb. 1

5:25 pm - 12:43 amBWI-YUL

31h 18m2 stops

8:00 am - 11:34 pmYUL-BWI

15h 34m1 stop

$289Multiple Airlines

Find Deal

jue., ene. 8 - jue., ene. 15

6:00 am - 4:22 pmBWI-YUL

34h 22m2 stops

8:00 am - 7:01 pmYUL-BWI

11h 01m1 stop

$298Multiple Airlines

Find Deal

jue., ene. 29 - mar., feb. 3

4:30 pm - 12:38 amBWI-YUL

32h 08m2 stops

6:45 am - 11:13 amYUL-BWI

28h 28m3 stops

$305Multiple Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

4:44 pm - 12:30 amBWI-YUL

7h 46m1 stop

8:00 am - 12:36 amYUL-BWI

16h 36m2 stops

$306Multiple Airlines

Find Deal

vie., ene. 30 - lun., feb. 2

4:38 pm - 4:28 pmBWI-YUL

23h 50m1 stop

4:35 pm - 7:22 amYUL-BWI

14h 47m1 stop

$307Multiple Airlines

Find Deal

dom., mar. 1 - dom., mar. 8

6:20 am - 4:22 pmBWI-YUL

10h 02m1 stop

8:00 am - 11:31 pmYUL-BWI

15h 31m1 stop

$309Multiple Airlines

Find Deal

mié., ene. 28 - dom., feb. 1

8:08 pm - 12:35 amBWI-YUL

28h 27m3 stops

6:45 am - 11:13 amYUL-BWI

28h 28m3 stops

$311Multiple Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 1/8

4:44 pm-12:43 am

2 stops31h 59m

Montreal Pierre Elliott Trudeau Intl

jue. 1/15

8:00 am-11:34 pm

1 stop15h 34m

$283

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

vie. 1/30

4:44 pm-12:30 am

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

mar. 2/3

8:00 am-7:01 pm

1 stop11h 01m

$284

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

mié. 1/28

6:20 am-4:22 pm

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

dom. 2/1

6:45 am-11:17 am

3 stops28h 32m

$287

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 1/8

5:25 pm-12:43 am

2 stops31h 18m

Montreal Pierre Elliott Trudeau Intl

jue. 1/15

8:00 am-11:34 pm

1 stop15h 34m

$289

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 1/29

6:00 am-4:22 pm

2 stops34h 22m

Montreal Pierre Elliott Trudeau Intl

mar. 2/3

8:00 am-7:01 pm

1 stop11h 01m

$298

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 2/19

4:30 pm-12:38 am

2 stops32h 08m

Montreal Pierre Elliott Trudeau Intl

lun. 2/23

6:45 am-11:13 am

3 stops28h 28m

$305

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

vie. 1/30

4:44 pm-12:30 am

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

lun. 2/2

8:00 am-12:36 am

2 stops16h 36m

$306

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

dom. 3/1

4:38 pm-4:28 pm

1 stop23h 50m

Montreal Pierre Elliott Trudeau Intl

dom. 3/8

4:35 pm-7:22 am

1 stop14h 47m

$307

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

mié. 1/28

6:20 am-4:22 pm

1 stop10h 02m

Montreal Pierre Elliott Trudeau Intl

dom. 2/1

8:00 am-11:31 pm

1 stop15h 31m

$309

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

jue. 2/19

8:08 pm-12:35 am

3 stops28h 27m

Montreal Pierre Elliott Trudeau Intl

lun. 2/23

6:45 am-11:13 am

3 stops28h 28m

$311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from Baltimore to Montreal is on a Thursday when prices can be found for as low as $571. Flights from Baltimore to Montreal on a Monday will generally be more expensive and average around $709. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Montreal?

Our most recent data shows that the best time of day to fly to Montreal is in the evening. Flights from Baltimore to Montreal during this time can be as low as $549. In the afternoon is when there is more demand to fly to Montreal, so prices are often more expensive at around $666 per ticket.

When to book flights from Baltimore to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Montreal according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Montreal (BWI to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Montreal

Fastest flight time	5h 40m
Direct flights	None

The fastest flight from Baltimore to Montreal takes 5h 40m

There are no direct flights from Baltimore to Montreal. There are no popular flight routes from Baltimore to Montreal.

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How far is Baltimore/Washington to Montreal by plane?
There are 455.9 mi between Baltimore/Washington and Montreal. Typically, this will take 7h 46m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Montreal?
Prices for flights from Baltimore/Washington Airport to Montreal were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Montreal?
As of November 2025, there are 3 operators available to choose from for flights from Baltimore/Washington Airport to Montreal.
How old do you have to be to fly from Baltimore/Washington Airport to Montreal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Baltimore to Montreal?
Based on momondo bookings for flights between Baltimore and Montreal, the leading airline is Delta, making up 44% of the total bookings. Other popular airlines include Air Canada with 34% and WestJet with 23%.

Best airlines flying from Baltimore to Montreal

Compare and see reviews for airlines that fly from Baltimore to Montreal with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $173	Free Cancellation	Rating 7.1 10,481 reviews	Search Air Canada flights
Delta	PriceFrom $176	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
WestJet	PriceFrom $422	Free Cancellation	Rating 7.2 3,173 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Montreal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Baltimore.

Can I find flights from Baltimore to Montreal with flexible booking policies on momondo?

All flight searches from Baltimore to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Montreal?

Once you have performed a search for Baltimore to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Montreal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Baltimore and alert you when they change.