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Cheap flights from Baltimore to Montreal from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Montreal departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:40 pm - 4:30 pm
BWI
-
YUL
27h 50m2 stops
Multiple Airlines Logo
8:00 am - 10:31 am
YUL
-
BWI
26h 31m1 stop
$274Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
12:05 pm - 7:15 pm
BWI
-
YUL
31h 10m2 stops
Multiple Airlines Logo
8:00 am - 8:41 am
YUL
-
BWI
24h 41m1 stop
$275Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
12:05 pm - 7:15 pm
BWI
-
YUL
31h 10m2 stops
Multiple Airlines Logo
8:00 am - 8:41 am
YUL
-
BWI
24h 41m1 stop
$279Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:37 pm - 3:10 pm
BWI
-
YUL
21h 33m1 stop
Multiple Airlines Logo
8:00 am - 8:41 am
YUL
-
BWI
24h 41m1 stop
$299Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
6:15 pm - 12:30 am
BWI
-
YUL
30h 15m1 stop
Multiple Airlines Logo
8:00 am - 8:31 am
YUL
-
BWI
24h 31m1 stop
$300Multiple Airlines
Sat, Jan 24 - Sun, Feb 8
Multiple Airlines Logo
5:37 pm - 4:22 pm
BWI
-
YUL
22h 45m1 stop
Multiple Airlines Logo
8:00 am - 12:36 am
YUL
-
BWI
16h 36m2 stops
$302Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
6:15 pm - 12:30 am
BWI
-
YUL
30h 15m1 stop
Multiple Airlines Logo
8:00 am - 12:36 am
YUL
-
BWI
16h 36m2 stops
$310Multiple Airlines
Sat, Jan 24 - Sun, Feb 8
Multiple Airlines Logo
4:44 pm - 12:30 am
BWI
-
YUL
7h 46m1 stop
Multiple Airlines Logo
8:00 am - 10:31 am
YUL
-
BWI
26h 31m1 stop
$313Multiple Airlines
Fri, Feb 6 - Mon, Feb 9
Multiple Airlines Logo
5:37 pm - 3:10 pm
BWI
-
YUL
21h 33m1 stop
Multiple Airlines Logo
8:00 am - 8:41 am
YUL
-
BWI
24h 41m1 stop
$314Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
5:37 pm - 4:22 pm
BWI
-
YUL
22h 45m1 stop
Multiple Airlines Logo
8:00 am - 11:36 pm
YUL
-
BWI
15h 36m1 stop
$318Multiple Airlines
Thu, Feb 5 - Mon, Feb 9

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 2/2

12:40 pm-4:30 pm

2 stops27h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-10:31 am

1 stop26h 31m

$274

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

12:05 pm-7:15 pm

2 stops31h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

8:00 am-8:41 am

1 stop24h 41m

$275

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

12:05 pm-7:15 pm

2 stops31h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

8:00 am-8:41 am

1 stop24h 41m

$279

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

5:37 pm-3:10 pm

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

8:00 am-8:41 am

1 stop24h 41m

$299

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 1/24

6:15 pm-12:30 am

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

8:00 am-8:31 am

1 stop24h 31m

$300

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

5:37 pm-4:22 pm

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-12:36 am

2 stops16h 36m

$302

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 1/24

6:15 pm-12:30 am

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

8:00 am-12:36 am

2 stops16h 36m

$310

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 2/6

4:44 pm-12:30 am

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-10:31 am

1 stop26h 31m

$313

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

5:37 pm-3:10 pm

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 2/12

8:00 am-8:41 am

1 stop24h 41m

$314

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 2/5

5:37 pm-4:22 pm

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

8:00 am-11:36 pm

1 stop15h 36m

$318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

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

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Baltimore averaging around $365.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $567. Flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport on a Monday will generally be more expensive and average around $685. 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 Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $549. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $698.

When to book flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Montreal Pierre Elliott Trudeau Intl Airport (BWI to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

5h 44m

Direct flights

None
The fastest flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 44m
There are no direct flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Baltimore/Washington to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between Baltimore/Washington and Montreal Pierre Elliott Trudeau Intl is about 450.3 mi. Flights usually cover this in 5h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Baltimore/Washington Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport. 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 Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $173Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
DeltaPriceFrom $213Free CancellationRating
7.9
8,025 reviews
Search Delta flights
WestJetPriceFrom $422Free CancellationRating
7.2
3,235 reviews
Search WestJet flights

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Magog
Cornwall
Sherbrooke
Boucherville
Drummondville
Bromont
Montebello
Saint-Jean-sur-Richelieu
Saint-Sauveur
North Hatley
Sutton

Why use momondo?

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

It is quick and easy to find Baltimore to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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 all potential Baltimore to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Baltimore to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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