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Cheap flights from Montreal to New York from C$ 186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to New York departing on 29/3. 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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Find the cheapest flights from Montreal to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 272Porter Airlines
Thu, 19 Feb - Sun, 22 Feb
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
9:55 a.m. - 4:52 p.m.
LGA
-
YUL
6h 57m
1 stop
C$ 273Porter Airlines
Thu, 12 Mar - Thu, 19 Mar
Air Canada Logo
3:30 p.m. - 4:58 p.m.
YUL
-
LGA
1h 28mdirect
Air Canada Logo
6:30 a.m. - 8:00 a.m.
LGA
-
YUL
1h 30mdirect
C$ 275Air Canada
Tue, 21 Apr - Mon, 27 Apr
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 276Porter Airlines
Thu, 19 Feb - Sun, 22 Feb
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 277Porter Airlines
Thu, 19 Feb - Sun, 22 Feb
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 279Porter Airlines
Thu, 19 Feb - Sun, 22 Feb
Air Canada Logo
10:25 a.m. - 11:58 a.m.
YUL
-
LGA
1h 33mdirect
Air Canada Logo
6:05 a.m. - 7:32 a.m.
LGA
-
YUL
1h 27mdirect
C$ 280Air Canada
Thu, 19 Feb - Sun, 22 Feb
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 282Porter Airlines
Thu, 19 Feb - Sun, 22 Feb
Air Canada Logo
3:30 p.m. - 4:59 p.m.
YUL
-
LGA
1h 29mdirect
Air Canada Logo
8:55 a.m. - 10:25 a.m.
LGA
-
YUL
1h 30mdirect
C$ 283Air Canada
Fri, 20 Mar - Tue, 31 Mar
Porter Airlines Logo
10:35 a.m. - 4:55 p.m.
YUL
-
LGA
6h 20m
1 stop
Porter Airlines Logo
5:50 p.m. - 12:35 a.m.
LGA
-
YUL
6h 45m
1 stop
C$ 284Porter Airlines
Thu, 19 Feb - Sun, 22 Feb

United Airlines flights from Montreal to New York LaGuardia Airport

Our best United Airlines deals on Montreal to New York LaGuardia Airport flight tickets
United Airlines
20 Mar
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
4h 28m
1 stop
LGA6:41 p.m.New York LaGuardia
30 Mar
LGA2:49 p.m.New York LaGuardia
4h 56m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 317
United Airlines
19 Feb
YUL2:13 p.m.Montreal Pierre Elliott Trudeau Intl
4h 29m
1 stop
LGA6:42 p.m.New York LaGuardia
22 Feb
LGA10:25 a.m.New York LaGuardia
4h 51m
1 stop
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 329
United Airlines
21 Apr
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
4h 24m
1 stop
LGA6:44 p.m.New York LaGuardia
27 Apr
LGA7:25 p.m.New York LaGuardia
4h 48m
1 stop
YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 331

Air Canada flights from Montreal to New York LaGuardia Airport

Our best Air Canada deals on Montreal to New York LaGuardia Airport flight tickets
Air Canada
21 Apr
YUL3:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 28m
LGA4:58 p.m.New York LaGuardia
27 Apr
LGA6:30 a.m.New York LaGuardia
1h 30m
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 275
Air Canada
19 Feb
YUL10:25 a.m.Montreal Pierre Elliott Trudeau Intl
1h 33m
LGA11:58 a.m.New York LaGuardia
22 Feb
LGA6:05 a.m.New York LaGuardia
1h 27m
YUL7:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 280
Air Canada
20 Mar
YUL3:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 29m
LGA4:59 p.m.New York LaGuardia
31 Mar
LGA8:55 a.m.New York LaGuardia
1h 30m
YUL10:25 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 283

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to New York LaGuardia 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 28 January 2026.
Use the filters below to find and compare flights from Montreal to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 272

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

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

1 stop6h 20m

New York LaGuardia

Thu 19/3

9:55 a.m.-4:52 p.m.

1 stop6h 57m

C$ 273

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

3:30 p.m.-4:58 p.m.

Nonstop1h 28m

New York LaGuardia

Mon 27/4

6:30 a.m.-8:00 a.m.

Nonstop1h 30m

C$ 275

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 276

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 277

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 279

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

10:25 a.m.-11:58 a.m.

Nonstop1h 33m

New York LaGuardia

Sun 22/2

6:05 a.m.-7:32 a.m.

Nonstop1h 27m

C$ 280

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 282

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

3:30 p.m.-4:59 p.m.

Nonstop1h 29m

New York LaGuardia

Tue 31/3

8:55 a.m.-10:25 a.m.

Nonstop1h 30m

C$ 283

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop6h 20m

New York LaGuardia

Sun 22/2

5:50 p.m.-12:35 a.m.

1 stop6h 45m

C$ 284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal to New York LaGuardia 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 New York LaGuardia Airport?

In general, June is the cheapest month to fly from Montreal to New York LaGuardia Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 342. If you don’t want to visit New York LaGuardia Airport in June, then you should wait until April to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 344.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart from Montreal to New York LaGuardia Airport is on a Thursday when prices can be found for as low as C$ 503. The most expensive day to fly to New York LaGuardia Airport is Monday, with ticket prices averaging around C$ 588.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Montreal to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as C$ 493. Flights to New York LaGuardia Airport are more costly in the evening, with an average ticket price of C$ 599. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal to New York LaGuardia flight route?

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

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around C$ 411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Montreal for as low as C$ 344 on momondo.

What cabin class options are available on Montreal to New York LaGuardia flights?

There are 4 cabin classes available to choose from on Montreal to New York LaGuardia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to New York LaGuardia Airport flights?

No. A direct flight is the cheapest option for a flight between Montreal to New York LaGuardia Airport.

How have Montreal to New York LaGuardia Airport flight prices changed over time?

As of January 2026, prices for Montreal to New York LaGuardia Airport flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to New York LaGuardia Airport (YMQ to LGA) flight deals and tips

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

Best price found

C$ 339

Fastest flight time

1h 27m

Direct flights

Every day
The best one-way flight to New York LaGuardia Airport from Montreal in the past 72 hours is C$ 339. The best round-trip flight deal from Montreal to New York LaGuardia Airport found on momondo in the last 72 hours is C$ 380.
The fastest flight from Montreal to New York LaGuardia Airport takes 1h 27m
Direct flights go from Montreal to New York LaGuardia Airport every day.
Search flight deals

  • How far is Montreal to New York LaGuardia by plane?

    The distance between Montreal and New York LaGuardia is about 525.4 km. In terms of flight time, this usually takes a little over 1h 27m.

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

    Prices for flights from Montreal to New York LaGuardia Airport are updated daily.

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

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

    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 Montreal to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents you'll need for your trip to New York LaGuardia 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 New York LaGuardia 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 Montreal to New York LaGuardia Airport?

  • What is the most popular airline from Montreal to New York LaGuardia Airport?

Best airlines flying from Montreal to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Montreal to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 164Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
American AirlinesPriceFrom C$ 195Free CancellationRating
7.2
11,201 reviews
Search American Airlines flights
DeltaPriceFrom C$ 203Free CancellationRating
7.9
8,123 reviews
Search Delta flights
Air CanadaPriceFrom C$ 235Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 252Free CancellationRating
7.4
9,208 reviews
Search United Airlines flights

  • Delta Flights From Montreal to New York LaGuardia Airport

    Delta flies from Montreal to New York LaGuardia Airport around 18 times per week, with 8,122 momondo users rating the airline 7.9/10. The cheapest Delta deal from Montreal to New York LaGuardia Airport in the last 72 hours was C$ 203 (round-trip), much lower than the average airfare cost of C$ 371 for Delta flights on this route.

  • United Airlines Flights From Montreal to New York LaGuardia Airport

    Across 9,208 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Montreal to New York LaGuardia Airport about 34 times each week, with ticket deals ranging from C$ 252 to C$ 410. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Secaucus
North Bergen
Staten Island
Bronx
Rahway
Parsippany
Mahwah
West Orange
Weehawken
Middletown
Goshen
Clark
South Plainfield
Monmouth Junction
Carteret
Fort Lee
Tarrytown
Princeton
Montclair

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to New York for you.

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

Yes. momondo allows you to filter the results for Montreal to New York flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to New York from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to New York from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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