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Cheap flights from Baltimore to Montreal from C$ 157

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 27/1. 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
5:37 p.m. - 4:22 p.m.
BWI
-
YUL
22h 45m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:59 p.m.
YUL
-
BWI
15h 59m1 stop
C$ 373Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
12:05 p.m. - 2:54 p.m.
BWI
-
YUL
26h 49m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:59 p.m.
YUL
-
BWI
15h 59m1 stop
C$ 375Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
5:37 p.m. - 3:10 p.m.
BWI
-
YUL
21h 33m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 401Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
5:37 p.m. - 3:10 p.m.
BWI
-
YUL
21h 33m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 402Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
4:44 p.m. - 12:30 a.m.
BWI
-
YUL
7h 46m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 408Multiple Airlines
Fri, 6 Feb - Tue, 10 Feb
Multiple Airlines Logo
9:26 a.m. - 12:35 a.m.
BWI
-
YUL
15h 09m3 stops
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 417Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
6:20 a.m. - 12:43 a.m.
BWI
-
YUL
18h 23m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:59 p.m.
YUL
-
BWI
15h 59m1 stop
C$ 419Multiple Airlines
Tue, 20 Jan - Thu, 22 Jan
Multiple Airlines Logo
8:08 p.m. - 3:10 p.m.
BWI
-
YUL
19h 02m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 424Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
6:20 a.m. - 3:10 p.m.
BWI
-
YUL
8h 50m1 stop
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 427Multiple Airlines
Fri, 23 Jan - Mon, 26 Jan
Multiple Airlines Logo
1:00 p.m. - 12:43 a.m.
BWI
-
YUL
35h 43m2 stops
Multiple Airlines Logo
8:00 a.m. - 11:36 p.m.
YUL
-
BWI
15h 36m1 stop
C$ 430Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb

United Airlines flights from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport

Our best United Airlines deals on Baltimore to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
United Airlines
27 Dec
BWI6:15 a.m.Baltimore/Washington
15h 02m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
1 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 26m
1 stop
BWI9:26 p.m.Baltimore/Washington
C$ 1,068
Find similar
United Airlines
24 Dec
BWI6:15 a.m.Baltimore/Washington
15h 02m
1 stop
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
30 Dec
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 26m
1 stop
BWI9:26 p.m.Baltimore/Washington
C$ 1,249
Find similar

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 15 December 2025.
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 29/1

5:37 p.m.-4:22 p.m.

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

1 stop15h 59m

C$ 373

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 29/1

12:05 p.m.-2:54 p.m.

2 stops26h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

1 stop15h 59m

C$ 375

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 22/1

5:37 p.m.-3:10 p.m.

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 401

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 22/1

5:37 p.m.-3:10 p.m.

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 402

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 6/2

4:44 p.m.-12:30 a.m.

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 408

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 22/1

9:26 a.m.-12:35 a.m.

3 stops15h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 417

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Tue 20/1

6:20 a.m.-12:43 a.m.

2 stops18h 23m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

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

1 stop15h 59m

C$ 419

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Thu 22/1

8:08 p.m.-3:10 p.m.

2 stops19h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 424

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Fri 23/1

6:20 a.m.-3:10 p.m.

1 stop8h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 427

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Wed 28/1

1:00 p.m.-12:43 a.m.

2 stops35h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:00 a.m.-11:36 p.m.

1 stop15h 36m

C$ 430

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 cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Baltimore, with most prices found around C$ 364. The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Baltimore averaging around C$ 503.

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$ 491. 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$ 983.

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$ 532. 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$ 818. 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

7h 19m

Direct flights

None
The fastest flight from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 19m
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 7h 19m.

  • 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
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Boucherville
Dorval
North Hatley
Cornwall
Drummondville
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
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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