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Cheap flights from Baltimore to Montreal from $174

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 6/8. 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
1:29 pm - 6:15 pm
BWI
-
YUL
28h 46m
2 stops
Multiple Airlines Logo
6:50 pm - 10:07 am
YUL
-
BWI
15h 17m
1 stop
$463Multiple Airlines
Wed, Jun 10 - Fri, Jun 19
Multiple Airlines Logo
1:29 pm - 6:15 pm
BWI
-
YUL
28h 46m
2 stops
Multiple Airlines Logo
5:07 pm - 11:18 pm
YUL
-
BWI
6h 11m
1 stop
$464Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
9:23 pm - 6:15 pm
BWI
-
YUL
20h 52m
2 stops
Multiple Airlines Logo
12:53 pm - 9:25 pm
YUL
-
BWI
8h 32m
1 stop
$503Multiple Airlines
Fri, Jun 5 - Sat, Jun 13
Multiple Airlines Logo
9:23 pm - 6:15 pm
BWI
-
YUL
20h 52m
2 stops
Multiple Airlines Logo
12:53 pm - 9:25 pm
YUL
-
BWI
8h 32m
1 stop
$504Multiple Airlines
Fri, Jun 5 - Sat, Jun 13
Multiple Airlines Logo
9:32 pm - 6:15 pm
BWI
-
YUL
20h 43m
2 stops
Multiple Airlines Logo
5:10 pm - 9:33 pm
YUL
-
BWI
4h 23m
1 stop
$512Multiple Airlines
Tue, Aug 18 - Sat, Aug 29
Multiple Airlines Logo
7:07 pm - 6:15 pm
BWI
-
YUL
23h 08m
2 stops
Multiple Airlines Logo
12:44 pm - 9:29 pm
YUL
-
BWI
8h 45m
1 stop
$513Multiple Airlines
Tue, Jul 14 - Tue, Jul 28
Multiple Airlines Logo
9:13 pm - 2:08 pm
BWI
-
YUL
40h 55m
2 stops
Multiple Airlines Logo
7:00 am - 5:19 pm
YUL
-
BWI
10h 19m
1 stop
$517Multiple Airlines
Tue, Jun 2 - Tue, Jun 16
Multiple Airlines Logo
8:52 am - 6:15 pm
BWI
-
YUL
33h 23m
2 stops
Multiple Airlines Logo
7:00 am - 5:19 pm
YUL
-
BWI
10h 19m
1 stop
$518Multiple Airlines
Sat, May 30 - Tue, Jun 9
Multiple Airlines Logo
9:43 pm - 6:15 pm
BWI
-
YUL
20h 32m
2 stops
Multiple Airlines Logo
6:50 pm - 10:47 am
YUL
-
BWI
15h 57m
1 stop
$519Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
9:43 pm - 6:15 pm
BWI
-
YUL
20h 32m
2 stops
Multiple Airlines Logo
6:50 pm - 10:47 am
YUL
-
BWI
15h 57m
1 stop
$523Multiple Airlines
Thu, Jun 11 - Mon, Jun 15

Delta flights from Baltimore to Montreal

Our best Delta deals on Baltimore to Montreal flight tickets
Delta
Jun 12
BWI2:10 pmBaltimore/Washington
9h 45m
1 stop
YUL11:55 pmMontreal Pierre Elliott Trudeau Intl
Jun 15
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
6h 03m
1 stop
BWI1:03 pmBaltimore/Washington
$541
Delta
Jun 12
BWI2:10 pmBaltimore/Washington
9h 45m
1 stop
YUL11:55 pmMontreal Pierre Elliott Trudeau Intl
Jun 19
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
11h 55m
2 stops
BWI9:25 pmBaltimore/Washington
$551
Delta
Jun 8
BWI10:33 amBaltimore/Washington
12h 55m
2 stops
YUL11:28 pmMontreal Pierre Elliott Trudeau Intl
Jun 11
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
11h 55m
2 stops
BWI9:25 pmBaltimore/Washington
$556

WestJet flights from Baltimore to Montreal

Our best WestJet deals on Baltimore to Montreal flight tickets
WestJet
Jun 24
BWI10:33 amBaltimore/Washington
13h 22m
1 stop
YUL11:55 pmMontreal Pierre Elliott Trudeau Intl
Jun 28
YUL6:50 pmMontreal Pierre Elliott Trudeau Intl
18h 13m
1 stop
BWI1:03 pmBaltimore/Washington
$558
WestJet
Aug 1
BWI5:31 pmBaltimore/Washington
22h 49m
1 stop
YUL4:20 pmMontreal Pierre Elliott Trudeau Intl
Aug 4
YUL5:10 pmMontreal Pierre Elliott Trudeau Intl
4h 23m
1 stop
BWI9:33 pmBaltimore/Washington
$563
WestJet
May 29
BWI9:25 amBaltimore/Washington
6h 50m
1 stop
YUL4:15 pmMontreal Pierre Elliott Trudeau Intl
Jun 6
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 24m
1 stop
BWI5:24 pmBaltimore/Washington
$582

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Montreal 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 May 11, 2026.
Use the filters below to find and compare flights from Baltimore to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 6/10

1:29 pm-6:15 pm

2 stops28h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

6:50 pm-10:07 am

1 stop15h 17m

$463

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 6/10

1:29 pm-6:15 pm

2 stops28h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 6/17

5:07 pm-11:18 pm

1 stop6h 11m

$464

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/5

9:23 pm-6:15 pm

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 6/13

12:53 pm-9:25 pm

1 stop8h 32m

$503

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/5

9:23 pm-6:15 pm

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 6/13

12:53 pm-9:25 pm

1 stop8h 32m

$504
Quickest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 8/18

9:32 pm-6:15 pm

2 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 8/29

5:10 pm-9:33 pm

1 stop4h 23m

$512

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 7/14

7:07 pm-6:15 pm

2 stops23h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

12:44 pm-9:29 pm

1 stop8h 45m

$513

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 6/2

9:13 pm-2:08 pm

2 stops40h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

7:00 am-5:19 pm

1 stop10h 19m

$517

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 5/30

8:52 am-6:15 pm

2 stops33h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 6/9

7:00 am-5:19 pm

1 stop10h 19m

$518

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sun 6/7

9:43 pm-6:15 pm

2 stops20h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 6/14

6:50 pm-10:47 am

1 stop15h 57m

$519

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 6/11

9:43 pm-6:15 pm

2 stops20h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 6/15

6:50 pm-10:47 am

1 stop15h 57m

$523

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

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?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Baltimore is in June. Flight prices, which tend to average around $130, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of June, then departing from Baltimore during the month May is also very affordable. Most momondo users find prices during this month for around $130.

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 $574. Flights from Baltimore to Montreal on a Tuesday will generally be more expensive and average around $732. 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 $512. At noon is when there is more demand to fly to Montreal, so prices are often more expensive at around $663 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 41m

Direct flights

None
The fastest flight from Baltimore to Montreal takes 5h 41m
There are no direct flights from Baltimore to Montreal. There are no popular flight routes from Baltimore to Montreal.
Search flight deals

Frequently asked questions about flying from Baltimore to Montreal

  • How far is Baltimore/Washington to Montreal by plane?

    There are 455.9 mi between Baltimore/Washington and Montreal. Typically, this will take 5h 41m 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?

  • 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?

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
DeltaPriceFrom $261Free CancellationRating
7.9
8,451 reviews
Search Delta 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.

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Wed 6/10
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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport