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Cheap flights from Baltimore to Montreal from $196

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 8/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:37 pm - 6:15 pm
BWI
-
YUL
20h 38m
2 stops
Multiple Airlines Logo
6:47 pm - 10:57 am
YUL
-
BWI
16h 10m
1 stop
$469Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
Multiple Airlines Logo
6:28 pm - 6:15 pm
BWI
-
YUL
23h 47m
2 stops
Multiple Airlines Logo
6:00 am - 11:32 am
YUL
-
BWI
5h 32m
1 stop
$470Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
9:37 pm - 6:15 pm
BWI
-
YUL
20h 38m
2 stops
Multiple Airlines Logo
6:00 am - 11:42 am
YUL
-
BWI
5h 42m
1 stop
$471Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
9:37 pm - 6:15 pm
BWI
-
YUL
20h 38m
2 stops
Multiple Airlines Logo
7:00 am - 5:15 pm
YUL
-
BWI
10h 15m
1 stop
$473Multiple Airlines
Tue, Jul 21 - Thu, Jul 30
Multiple Airlines Logo
1:05 pm - 7:32 pm
BWI
-
YUL
30h 27m
2 stops
Multiple Airlines Logo
7:00 am - 5:15 pm
YUL
-
BWI
10h 15m
1 stop
$486Multiple Airlines
Mon, Jul 20 - Wed, Jul 29
Multiple Airlines Logo
9:37 pm - 6:15 pm
BWI
-
YUL
20h 38m
2 stops
Multiple Airlines Logo
6:47 pm - 10:47 am
YUL
-
BWI
16h 00m
1 stop
$487Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
12:02 pm - 8:10 pm
BWI
-
YUL
8h 08m
2 stops
Multiple Airlines Logo
12:47 pm - 4:55 pm
YUL
-
BWI
4h 08m
1 stop
$489Multiple Airlines
Mon, Sep 28 - Wed, Sep 30
Multiple Airlines Logo
9:37 pm - 6:15 pm
BWI
-
YUL
20h 38m
2 stops
Multiple Airlines Logo
6:47 pm - 10:47 am
YUL
-
BWI
16h 00m
1 stop
$490Multiple Airlines
Tue, Jul 21 - Tue, Jul 28
Multiple Airlines Logo
1:05 pm - 7:32 pm
BWI
-
YUL
30h 27m
2 stops
Multiple Airlines Logo
6:00 am - 11:42 am
YUL
-
BWI
5h 42m
1 stop
$491Multiple Airlines
Mon, Aug 10 - Tue, Aug 18
Delta Logo
5:00 pm - 11:57 pm
BWI
-
YUL
6h 57m
1 stop
Delta Logo
12:44 pm - 7:35 pm
YUL
-
BWI
6h 51m
1 stop
$494Delta
Fri, Sep 18 - Mon, Sep 21

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WestJet flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Baltimore to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Aug 14
BWI5:36 pmBaltimore/Washington
5h 54m
1 stop
YUL11:30 pmMontreal Pierre Elliott Trudeau Intl
Aug 17
YUL6:51 pmMontreal Pierre Elliott Trudeau Intl
16h 06m
1 stop
BWI10:57 amBaltimore/Washington
$505
WestJet
Aug 14
BWI5:36 pmBaltimore/Washington
5h 54m
1 stop
YUL11:30 pmMontreal Pierre Elliott Trudeau Intl
Aug 18
YUL6:47 pmMontreal Pierre Elliott Trudeau Intl
16h 10m
1 stop
BWI10:57 amBaltimore/Washington
$506
WestJet
Aug 18
BWI11:25 amBaltimore/Washington
12h 15m
1 stop
YUL11:40 pmMontreal Pierre Elliott Trudeau Intl
Aug 29
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 07m
1 stop
BWI1:07 pmBaltimore/Washington
$507

Delta flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Baltimore to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Oct 2
BWI2:28 pmBaltimore/Washington
9h 29m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
Oct 5
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 39m
1 stop
BWI3:39 pmBaltimore/Washington
$494
Delta
Sep 16
BWI6:00 amBaltimore/Washington
5h 38m
1 stop
YUL11:38 amMontreal Pierre Elliott Trudeau Intl
Sep 20
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
11h 43m
2 stops
BWI9:13 pmBaltimore/Washington
$504
Delta
Dec 3
BWI6:00 amBaltimore/Washington
9h 59m
2 stops
YUL3:59 pmMontreal Pierre Elliott Trudeau Intl
Dec 8
YUL11:15 amMontreal Pierre Elliott Trudeau Intl
8h 26m
2 stops
BWI7:41 pmBaltimore/Washington
$510

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 June 22, 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

Cheapest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 8/4

9:37 pm-6:15 pm

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

6:47 pm-10:57 am

1 stop16h 10m

$469

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 8/25

6:28 pm-6:15 pm

2 stops23h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:00 am-11:32 am

1 stop5h 32m

$470

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 8/11

9:37 pm-6:15 pm

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

6:00 am-11:42 am

1 stop5h 42m

$471

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 7/21

9:37 pm-6:15 pm

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 7/30

7:00 am-5:15 pm

1 stop10h 15m

$473

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 7/20

1:05 pm-7:32 pm

2 stops30h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 7/29

7:00 am-5:15 pm

1 stop10h 15m

$486

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 7/21

9:37 pm-6:15 pm

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

6:47 pm-10:47 am

1 stop16h 00m

$487
Quickest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 9/28

12:02 pm-8:10 pm

2 stops8h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

12:47 pm-4:55 pm

1 stop4h 08m

$489

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 7/21

9:37 pm-6:15 pm

2 stops20h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

6:47 pm-10:47 am

1 stop16h 00m

$490

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 8/10

1:05 pm-7:32 pm

2 stops30h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

6:00 am-11:42 am

1 stop5h 42m

$491

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 9/18

5:00 pm-11:57 pm

1 stop6h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/21

12:44 pm-7:35 pm

1 stop6h 51m

$494

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 typical price of a round-trip flight between Baltimore and Montreal Pierre Elliott Trudeau Intl Airport?

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

The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Baltimore averaging around $467.

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 Saturday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Saturday will often find tickets for as low as $579. Flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport on a Tuesday will generally be more expensive and average around $765. 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 $512. 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 $695.

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 32m

Direct flights

None
The fastest flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 32m
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

Frequently asked questions about flying from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

  • 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 32m, 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
DeltaPriceFrom $261Free CancellationRating
7.8
8,421 reviews
Search Delta 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
Cornwall
Saint-Sauveur
Sherbrooke
Drummondville
Boucherville
Magog
Montebello
Saint-Jean-sur-Richelieu
Bromont
North Hatley

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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