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Cheap flights from New York LaGuardia Airport to Montreal from C$ 141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Montreal departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Montreal

Cheap round-trip flights

Air Canada Logo
3:20 p.m. - 4:56 p.m.LGA-YUL
1h 36mdirect
Air Canada Logo
10:50 a.m. - 12:23 p.m.YUL-LGA
1h 33mdirect
C$ 324Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Porter Airlines Logo
5:55 p.m. - 12:35 a.m.LGA-YUL
6h 40m1 stop
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.YUL-LGA
6h 20m1 stop
C$ 327Porter Airlines
Find Deal
Fri, 7 Nov - Fri, 14 Nov
Air Canada Logo
7:45 p.m. - 9:12 p.m.LGA-YUL
1h 27mdirect
Air Canada Logo
5:30 p.m. - 7:03 p.m.YUL-LGA
1h 33mdirect
C$ 328Air Canada
Find Deal
Mon, 27 Oct - Mon, 3 Nov
Air Canada Logo
8:45 a.m. - 10:09 a.m.LGA-YUL
1h 24mdirect
Air Canada Logo
6:35 a.m. - 8:02 a.m.YUL-LGA
1h 27mdirect
C$ 331Air Canada
Find Deal
Sat, 4 Oct - Sun, 5 Oct
Porter Airlines Logo
5:55 p.m. - 12:35 a.m.LGA-YUL
6h 40m1 stop
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.YUL-LGA
6h 20m1 stop
C$ 334Porter Airlines
Find Deal
Thu, 13 Nov - Tue, 18 Nov
Air Canada Logo
7:05 a.m. - 8:29 a.m.LGA-YUL
1h 24mdirect
Air Canada Logo
6:35 a.m. - 8:02 a.m.YUL-LGA
1h 27mdirect
C$ 335Air Canada
Find Deal
Thu, 16 Oct - Sun, 19 Oct
Air Canada Logo
7:05 p.m. - 8:29 p.m.LGA-YUL
1h 24mdirect
Air Canada Logo
6:35 a.m. - 8:02 a.m.YUL-LGA
1h 27mdirect
C$ 336Air Canada
Find Deal
Sat, 4 Oct - Sun, 5 Oct
Porter Airlines Logo
5:55 p.m. - 12:35 a.m.LGA-YUL
6h 40m1 stop
Porter Airlines Logo
2:30 p.m. - 9:25 p.m.YUL-LGA
6h 55m1 stop
C$ 338Porter Airlines
Find Deal
Wed, 29 Oct - Fri, 31 Oct
Air Canada Logo
7:05 a.m. - 8:29 a.m.LGA-YUL
1h 24mdirect
Air Canada Logo
6:35 a.m. - 8:02 a.m.YUL-LGA
1h 27mdirect
C$ 339Air Canada
Find Deal
Sun, 12 Oct - Thu, 16 Oct
Delta Logo
7:05 a.m. - 8:37 a.m.LGA-YUL
1h 32mdirect
Delta Logo
7:30 p.m. - 9:04 p.m.YUL-LGA
1h 34mdirect
C$ 385Delta
Find Deal
Sun, 12 Oct - Thu, 16 Oct

Air Canada flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
29 Oct
LGA3:20 p.m.New York LaGuardia
1h 36m
YUL4:56 p.m.Montreal Pierre Elliott Trudeau Intl
5 Nov
YUL10:50 a.m.Montreal Pierre Elliott Trudeau Intl
1h 33m
LGA12:23 p.m.New York LaGuardia
C$ 324
Find similar
Air Canada
27 Oct
LGA7:45 p.m.New York LaGuardia
1h 27m
YUL9:12 p.m.Montreal Pierre Elliott Trudeau Intl
3 Nov
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 33m
LGA7:03 p.m.New York LaGuardia
C$ 328
Find similar
Air Canada
4 Oct
LGA8:45 a.m.New York LaGuardia
1h 24m
YUL10:09 a.m.Montreal Pierre Elliott Trudeau Intl
5 Oct
YUL6:35 a.m.Montreal Pierre Elliott Trudeau Intl
1h 27m
LGA8:02 a.m.New York LaGuardia
C$ 331
Find similar

Porter Airlines flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Porter Airlines
7 Nov
LGA5:55 p.m.New York LaGuardia
6h 40m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
14 Nov
YUL10:35 a.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
LGA4:55 p.m.New York LaGuardia
C$ 327
Find similar
Porter Airlines
13 Nov
LGA5:55 p.m.New York LaGuardia
6h 40m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
18 Nov
YUL10:35 a.m.Montreal Pierre Elliott Trudeau Intl
6h 20m
1 stop
LGA4:55 p.m.New York LaGuardia
C$ 334
Find similar
Porter Airlines
29 Oct
LGA5:55 p.m.New York LaGuardia
6h 40m
1 stop
YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl
31 Oct
YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl
6h 55m
1 stop
LGA9:25 p.m.New York LaGuardia
C$ 338
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 14 September 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 29/10

3:20 p.m.-4:56 p.m.

Nonstop1h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

10:50 a.m.-12:23 p.m.

Nonstop1h 33m

C$ 324

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Fri 7/11

5:55 p.m.-12:35 a.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

10:35 a.m.-4:55 p.m.

1 stop6h 20m

C$ 327

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 27/10

7:45 p.m.-9:12 p.m.

Nonstop1h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

5:30 p.m.-7:03 p.m.

Nonstop1h 33m

C$ 328

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sat 4/10

8:45 a.m.-10:09 a.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:35 a.m.-8:02 a.m.

Nonstop1h 27m

C$ 331

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Thu 13/11

5:55 p.m.-12:35 a.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

10:35 a.m.-4:55 p.m.

1 stop6h 20m

C$ 334

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Thu 16/10

7:05 a.m.-8:29 a.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

6:35 a.m.-8:02 a.m.

Nonstop1h 27m

C$ 335

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sat 4/10

7:05 p.m.-8:29 p.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:35 a.m.-8:02 a.m.

Nonstop1h 27m

C$ 336

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 29/10

5:55 p.m.-12:35 a.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

2:30 p.m.-9:25 p.m.

1 stop6h 55m

C$ 338

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sun 12/10

7:05 a.m.-8:29 a.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:35 a.m.-8:02 a.m.

Nonstop1h 27m

C$ 339

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sun 12/10

7:05 a.m.-8:37 a.m.

Nonstop1h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

7:30 p.m.-9:04 p.m.

Nonstop1h 34m

C$ 385

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 New York LaGuardia Airport 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 November is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from New York LaGuardia Airport, with most prices found around C$ 364. The month of April is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from New York LaGuardia Airport averaging around C$ 388.

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 Wednesday when prices can be found for as low as C$ 367. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 495.

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

In the evening is the cheapest time of day to fly from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 385. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening 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$ 572. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest New York LaGuardia to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl for the best New York LaGuardia - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from New York LaGuardia Airport for as low as C$ 253 on momondo.

What cabin class options are available on New York LaGuardia to Montreal Pierre Elliott Trudeau Intl flights?

There are 3 cabin classes available to choose from on New York LaGuardia to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of September 2025, prices for New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport 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 New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport (LGA to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 252

Fastest flight time

1h 23m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from New York LaGuardia Airport in the past 72 hours is C$ 252. The best round-trip flight deal from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 253.
The fastest flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 23m
Direct flights go from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

  • How far is New York LaGuardia to Montreal Pierre Elliott Trudeau Intl by plane?

    New York LaGuardia and Montreal Pierre Elliott Trudeau Intl are 520.7 km apart from one another. Flights usually cover this in 1h 24m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia 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 travel and health documents you'll need for your trip to Montreal Pierre Elliott Trudeau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 166Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 201Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 285Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • United Airlines Flights From New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

    The lowest priced United Airlines flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport from the last 72 hours was C$ 145. Generally, United Airlines has 47 flights on this route every week with an average price of C$ 291. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport start from as low as C$ 120 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around C$ 435. American Airlines operates 7 flights to Montreal Pierre Elliott Trudeau Intl Airport from New York LaGuardia Airport in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Travelling to a place near Montreal?

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

Why use momondo?

Why should I use momondo to find a flight deal from New York to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from New York.

I’m not ready to book a flight from New York to Montreal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York 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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