Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Montreal from $140

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 6/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 pm - 12:25 am
BWI
-
YUL
11h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$388Multiple Airlines
Mon, Jun 15 - Fri, Jun 19
Multiple Airlines Logo
1:10 pm - 12:25 am
BWI
-
YUL
11h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$394Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
4:33 pm - 2:08 pm
BWI
-
YUL
21h 35m
2 stops
Multiple Airlines Logo
6:45 am - 11:29 pm
YUL
-
BWI
16h 44m
2 stops
$397Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
9:30 pm - 12:25 am
BWI
-
YUL
26h 55m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$399Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
1:13 pm - 12:25 am
BWI
-
YUL
11h 12m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$402Multiple Airlines
Thu, Jun 11 - Sat, Jun 20
Multiple Airlines Logo
6:30 am - 12:25 am
BWI
-
YUL
17h 55m
2 stops
Multiple Airlines Logo
6:45 am - 11:29 pm
YUL
-
BWI
16h 44m
2 stops
$405Multiple Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
7:48 pm - 12:25 am
BWI
-
YUL
28h 37m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$406Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
1:10 pm - 12:25 am
BWI
-
YUL
11h 15m
2 stops
Multiple Airlines Logo
7:20 pm - 11:12 pm
YUL
-
BWI
27h 52m
1 stop
$412Multiple Airlines
Mon, Jun 22 - Fri, Jun 26
Multiple Airlines Logo
6:30 am - 12:25 am
BWI
-
YUL
17h 55m
2 stops
Multiple Airlines Logo
6:45 am - 11:29 pm
YUL
-
BWI
16h 44m
2 stops
$415Multiple Airlines
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
1:10 pm - 2:50 pm
BWI
-
YUL
25h 40m
1 stop
Multiple Airlines Logo
6:45 am - 12:15 pm
YUL
-
BWI
29h 30m
2 stops
$424Multiple Airlines
Thu, May 28 - Thu, Jun 4

Delta flights from Baltimore to Montreal

Our best Delta deals on Baltimore to Montreal flight tickets
Delta
Jun 30
BWI5:32 pmBaltimore/Washington
5h 56m
1 stop
YUL11:28 pmMontreal Pierre Elliott Trudeau Intl
Jul 31
YUL5:10 pmMontreal Pierre Elliott Trudeau Intl
6h 08m
1 stop
BWI11:18 pmBaltimore/Washington
$447
Delta
May 14
BWI3:13 pmBaltimore/Washington
8h 44m
1 stop
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
May 21
YUL6:51 pmMontreal Pierre Elliott Trudeau Intl
6h 06m
1 stop
BWI12:57 amBaltimore/Washington
$498
Delta
May 12
BWI8:00 amBaltimore/Washington
9h 43m
1 stop
YUL5:43 pmMontreal Pierre Elliott Trudeau Intl
May 15
YUL5:06 pmMontreal Pierre Elliott Trudeau Intl
6h 11m
1 stop
BWI11:17 pmBaltimore/Washington
$508

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 April 30, 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

Mon 6/15

1:10 pm-12:25 am

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

7:20 pm-11:12 pm

1 stop27h 52m

$388

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 6/13

1:10 pm-12:25 am

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 6/20

7:20 pm-11:12 pm

1 stop27h 52m

$394

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 5/27

4:33 pm-2:08 pm

2 stops21h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

6:45 am-11:29 pm

2 stops16h 44m

$397

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/12

9:30 pm-12:25 am

2 stops26h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

7:20 pm-11:12 pm

1 stop27h 52m

$399

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 6/11

1:13 pm-12:25 am

2 stops11h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 6/20

7:20 pm-11:12 pm

1 stop27h 52m

$402
Quickest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 5/28

6:30 am-12:25 am

2 stops17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:45 am-11:29 pm

2 stops16h 44m

$405

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/12

7:48 pm-12:25 am

2 stops28h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 6/19

7:20 pm-11:12 pm

1 stop27h 52m

$406

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 6/22

1:10 pm-12:25 am

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 6/26

7:20 pm-11:12 pm

1 stop27h 52m

$412

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 5/28

6:30 am-12:25 am

2 stops17h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:45 am-11:29 pm

2 stops16h 44m

$415

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 5/28

1:10 pm-2:50 pm

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:45 am-12:15 pm

2 stops29h 30m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $573. Flights from Baltimore to Montreal on a Tuesday will generally be more expensive and average around $739. 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 $665 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 36m

Direct flights

None
The fastest flight from Baltimore to Montreal takes 5h 36m
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 36m 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
8,464 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.

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/30
Sat 6/6
By creating a price alert you accept our terms of use and privacy policy.

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