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Cheap flights from Baltimore to Montreal from C$ 133

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 23/4. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:43 p.m. - 2:50 p.m.
BWI
-
YUL
17h 07m
1 stop
Multiple Airlines Logo
6:45 a.m. - 3:40 p.m.
YUL
-
BWI
8h 55m
1 stop
C$ 404Multiple Airlines
Thu, 14 May - Sat, 23 May
Multiple Airlines Logo
7:04 p.m. - 12:30 a.m.
BWI
-
YUL
29h 26m
1 stop
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
C$ 412Multiple Airlines
Mon, 20 Apr - Thu, 23 Apr
Multiple Airlines Logo
7:00 a.m. - 4:28 p.m.
BWI
-
YUL
9h 28m
1 stop
Multiple Airlines Logo
8:00 a.m. - 8:43 a.m.
YUL
-
BWI
24h 43m
1 stop
C$ 429Multiple Airlines
Fri, 24 Apr - Sun, 26 Apr
Multiple Airlines Logo
7:04 p.m. - 12:30 a.m.
BWI
-
YUL
29h 26m
1 stop
Multiple Airlines Logo
8:00 a.m. - 8:02 a.m.
YUL
-
BWI
24h 02m
2 stops
C$ 436Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
7:04 p.m. - 12:30 a.m.
BWI
-
YUL
29h 26m
1 stop
Multiple Airlines Logo
8:00 a.m. - 12:44 a.m.
YUL
-
BWI
16h 44m
2 stops
C$ 440Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
7:04 p.m. - 12:30 a.m.
BWI
-
YUL
29h 26m
1 stop
Multiple Airlines Logo
8:00 a.m. - 11:59 p.m.
YUL
-
BWI
15h 59m
1 stop
C$ 445Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
9:16 p.m. - 3:10 p.m.
BWI
-
YUL
17h 54m
1 stop
Multiple Airlines Logo
4:35 p.m. - 8:02 a.m.
YUL
-
BWI
15h 27m
2 stops
C$ 449Multiple Airlines
Thu, 23 Apr - Wed, 29 Apr
Multiple Airlines Logo
9:16 p.m. - 3:10 p.m.
BWI
-
YUL
17h 54m
1 stop
Multiple Airlines Logo
4:35 p.m. - 11:01 a.m.
YUL
-
BWI
18h 26m
1 stop
C$ 451Multiple Airlines
Thu, 23 Apr - Wed, 29 Apr
Multiple Airlines Logo
9:21 p.m. - 3:10 p.m.
BWI
-
YUL
17h 49m
1 stop
Multiple Airlines Logo
4:35 p.m. - 4:54 p.m.
YUL
-
BWI
24h 19m
2 stops
C$ 453Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
6:09 p.m. - 3:10 p.m.
BWI
-
YUL
21h 01m
1 stop
Multiple Airlines Logo
4:25 p.m. - 9:37 a.m.
YUL
-
BWI
17h 12m
1 stop
C$ 465Multiple Airlines
Tue, 28 Apr - Thu, 30 Apr

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 96,600 searches. Data last updated 23 February 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

Thu 14/5

9:43 p.m.-2:50 p.m.

1 stop17h 07m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:45 a.m.-3:40 p.m.

1 stop8h 55m

C$ 404

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 20/4

7:04 p.m.-12:30 a.m.

1 stop29h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

4:25 p.m.-9:37 a.m.

1 stop17h 12m

C$ 412

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 24/4

7:00 a.m.-4:28 p.m.

1 stop9h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-8:43 a.m.

1 stop24h 43m

C$ 429

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 20/4

7:04 p.m.-12:30 a.m.

1 stop29h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-8:02 a.m.

2 stops24h 02m

C$ 436

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 20/4

7:04 p.m.-12:30 a.m.

1 stop29h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-12:44 a.m.

2 stops16h 44m

C$ 440

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 20/4

7:04 p.m.-12:30 a.m.

1 stop29h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

8:00 a.m.-11:59 p.m.

1 stop15h 59m

C$ 445

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 23/4

9:16 p.m.-3:10 p.m.

1 stop17h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

4:35 p.m.-8:02 a.m.

2 stops15h 27m

C$ 449

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 23/4

9:16 p.m.-3:10 p.m.

1 stop17h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

4:35 p.m.-11:01 a.m.

1 stop18h 26m

C$ 451

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 20/4

9:21 p.m.-3:10 p.m.

1 stop17h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

4:35 p.m.-4:54 p.m.

2 stops24h 19m

C$ 453

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 28/4

6:09 p.m.-3:10 p.m.

1 stop21h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

4:25 p.m.-9:37 a.m.

1 stop17h 12m

C$ 465

Flights are sorted by cheapest round-trip flights 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 January is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Baltimore, with most prices found around C$ 427. The month of April is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Baltimore averaging around C$ 554.

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

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday when prices can be found for as low as C$ 515. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 977.

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

In the afternoon 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 C$ 544. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 781. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 46m

Direct flights

None
The fastest flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 46m
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 724.7 km. By plane, this route typically takes 5h 46m.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

Travelling to a place near Montreal?

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

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?

Of course. momondo tracks the price of Baltimore to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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