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Cheap flights from Baltimore to Montreal from C$ 250

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 26/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Baltimore to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 p.m. - 12:21 a.m.
BWI
-
YUL
11h 01m
1 stop
Multiple Airlines Logo
8:40 a.m. - 4:13 p.m.
YUL
-
BWI
7h 33m
1 stop
C$ 613Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
American Airlines Logo
7:03 a.m. - 4:50 p.m.
BWI
-
YUL
9h 47m
1 stop
American Airlines Logo
12:30 p.m. - 9:59 p.m.
YUL
-
BWI
9h 29m
1 stop
C$ 683American Airlines
Tue, 25 Aug - Tue, 1 Sep
American Airlines Logo
7:03 a.m. - 4:50 p.m.
BWI
-
YUL
9h 47m
1 stop
American Airlines Logo
12:29 p.m. - 9:59 p.m.
YUL
-
BWI
9h 30m
1 stop
C$ 724American Airlines
Tue, 18 Aug - Sat, 29 Aug
American Airlines Logo
7:03 a.m. - 4:50 p.m.
BWI
-
YUL
9h 47m
1 stop
American Airlines Logo
12:30 p.m. - 9:59 p.m.
YUL
-
BWI
9h 29m
1 stop
C$ 756American Airlines
Wed, 12 Aug - Tue, 18 Aug
American Airlines Logo
7:33 a.m. - 4:54 p.m.
BWI
-
YUL
9h 21m
1 stop
American Airlines Logo
12:29 p.m. - 9:59 p.m.
YUL
-
BWI
9h 30m
1 stop
C$ 764American Airlines
Sat, 29 Aug - Sat, 5 Sep
American Airlines Logo
7:17 a.m. - 4:52 p.m.
BWI
-
YUL
9h 35m
1 stop
American Airlines Logo
12:30 p.m. - 12:16 a.m.
YUL
-
BWI
11h 46m
1 stop
C$ 766American Airlines
Wed, 14 Oct - Wed, 21 Oct
Delta Logo
5:36 p.m. - 11:30 p.m.
BWI
-
YUL
5h 54m
1 stop
Delta Logo
6:00 a.m. - 11:32 a.m.
YUL
-
BWI
5h 32m
1 stop
C$ 769Delta
Sat, 5 Sep - Sun, 6 Sep
American Airlines Logo
7:03 a.m. - 4:50 p.m.
BWI
-
YUL
9h 47m
1 stop
American Airlines Logo
7:55 a.m. - 9:59 p.m.
YUL
-
BWI
14h 04m
2 stops
C$ 770American Airlines
Wed, 12 Aug - Wed, 19 Aug
American Airlines Logo
6:25 p.m. - 11:43 a.m.
BWI
-
YUL
17h 18m
1 stop
American Airlines Logo
12:30 p.m. - 9:59 p.m.
YUL
-
BWI
9h 29m
1 stop
C$ 776American Airlines
Mon, 24 Aug - Tue, 1 Sep
American Airlines Logo
8:10 p.m. - 4:50 p.m.
BWI
-
YUL
20h 40m
1 stop
American Airlines Logo
7:55 a.m. - 9:59 p.m.
YUL
-
BWI
14h 04m
2 stops
C$ 778American Airlines
Sat, 29 Aug - Sat, 5 Sep

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Delta flights from Baltimore to Montreal

Our best Delta deals on Baltimore to Montreal flight tickets
Delta
5 Sep
BWI5:36 p.m.Baltimore/Washington
5h 54m
1 stop
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
6 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 32m
1 stop
BWI11:32 a.m.Baltimore/Washington
C$ 769
Delta
24 Aug
BWI4:56 p.m.Baltimore/Washington
6h 56m
1 stop
YUL11:52 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 46m
1 stop
BWI3:46 p.m.Baltimore/Washington
C$ 787
Delta
12 Aug
BWI8:18 a.m.Baltimore/Washington
9h 28m
1 stop
YUL5:46 p.m.Montreal Pierre Elliott Trudeau Intl
19 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
8h 46m
1 stop
BWI3:46 p.m.Baltimore/Washington
C$ 798

American Airlines flights from Baltimore to Montreal

Our best American Airlines deals on Baltimore to Montreal flight tickets
American Airlines
25 Aug
BWI7:03 a.m.Baltimore/Washington
9h 47m
1 stop
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
9h 29m
1 stop
BWI9:59 p.m.Baltimore/Washington
C$ 683
American Airlines
18 Aug
BWI7:03 a.m.Baltimore/Washington
9h 47m
1 stop
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
29 Aug
YUL12:29 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BWI9:59 p.m.Baltimore/Washington
C$ 724
American Airlines
12 Aug
BWI7:03 a.m.Baltimore/Washington
9h 47m
1 stop
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
18 Aug
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
9h 29m
1 stop
BWI9:59 p.m.Baltimore/Washington
C$ 756

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 96,600 searches. Data last updated 17 July 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

Thu 27/8

1:20 p.m.-12:21 a.m.

1 stop11h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

8:40 a.m.-4:13 p.m.

1 stop7h 33m

C$ 613

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 25/8

7:03 a.m.-4:50 p.m.

1 stop9h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

12:30 p.m.-9:59 p.m.

1 stop9h 29m

C$ 683

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 18/8

7:03 a.m.-4:50 p.m.

1 stop9h 47m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

12:29 p.m.-9:59 p.m.

1 stop9h 30m

C$ 724

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 12/8

7:03 a.m.-4:50 p.m.

1 stop9h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

12:30 p.m.-9:59 p.m.

1 stop9h 29m

C$ 756

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 29/8

7:33 a.m.-4:54 p.m.

1 stop9h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

12:29 p.m.-9:59 p.m.

1 stop9h 30m

C$ 764

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 14/10

7:17 a.m.-4:52 p.m.

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

12:30 p.m.-12:16 a.m.

1 stop11h 46m

C$ 766
Quickest round-trip

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 5/9

5:36 p.m.-11:30 p.m.

1 stop5h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

6:00 a.m.-11:32 a.m.

1 stop5h 32m

C$ 769

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 12/8

7:03 a.m.-4:50 p.m.

1 stop9h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

7:55 a.m.-9:59 p.m.

2 stops14h 04m

C$ 770

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 24/8

6:25 p.m.-11:43 a.m.

1 stop17h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

12:30 p.m.-9:59 p.m.

1 stop9h 29m

C$ 776

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Sat 29/8

8:10 p.m.-4:50 p.m.

1 stop20h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:55 a.m.-9:59 p.m.

2 stops14h 04m

C$ 778

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 February. Flight prices, which tend to average around C$ 261, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Montreal from Baltimore during October instead. Flights to Montreal in October, while not as cheap as those in February, still average around C$ 342.

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

Our data shows that Thursday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 531. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Montreal for around C$ 1,001.

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

Our data shows that the cheapest Baltimore to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 600. Flights at noon are often more expensive with an average ticket price of C$ 850.

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 24m

Direct flights

None
The fastest flight from Baltimore to Montreal takes 5h 24m
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 733.7 km between Baltimore/Washington and Montreal. Flights usually cover this in 5h 24m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Baltimore/Washington Airport to Montreal are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

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?

momondo helps you find the best flight between Baltimore and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport