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LaGuardia

$146+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LGA
7월 23 — 7월 301
목 7/23
목 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia are usually found in April or January, booked 67 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to LaGuardia

Cheapest flights from Pierre Elliott Trudeau Intl to LaGuardia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6월 23, 2026.

This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 9/256:35 am
YUL
-
LGA
Nonstop1h 26m
Air Canada
일 9/278:30 pm
LGA
-
YUL
Nonstop1h 25m
Air Canada
Deal found 6/19$235
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 7/212:35 pm
YUL
-
LGA
1 stop4h 50m
Porter Airlines
화 7/285:55 pm
LGA
-
YUL
1 stop6h 42m
Porter Airlines
Deal found 6/21$240
This Trip.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 7/96:35 am
YUL
-
LGA
Nonstop1h 25m
Air Canada
일 7/127:55 am
LGA
-
YUL
1 stop4h 12m
Air Canada
Deal found 6/21$241
This Ticket deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
토 7/46:30 am
YUL
-
LGA
1 stop5h 42m
Air Canada
일 7/56:30 am
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 6/20$244
This Trip.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 7/36:35 am
YUL
-
LGA
Nonstop1h 25m
Air Canada
월 7/66:30 am
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 6/19$249
This Trip.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 7/38:20 am
YUL
-
LGA
Nonstop1h 27m
Air Canada
일 7/56:30 am
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 6/19$250

Find flight deals from Pierre Elliott Trudeau Intl to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6월 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235

One-way from

$146
(Jettzy)

Popular in

November

Cheapest in

April

Average price

$325

Good round-trip deal

$227 or less

Good one-way deal

$188 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-New York LaGuardia flights.
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From Montreal Pierre Elliott Trudeau Intl to New York LaGuardia
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One-way flight from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated 6월 23, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

수 7/8

8:20 am-9:47 am

Nonstop1h 27m

New York LaGuardia

월 7/13

7:55 am-12:07 pm

1 stop4h 12m

$261

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

금 8/7

9:45 am-3:23 pm

1 stop5h 38m

New York LaGuardia

화 8/11

1:00 pm-5:47 pm

1 stop4h 47m

$273

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

수 7/8

9:45 am-3:23 pm

1 stop5h 38m

New York LaGuardia

월 7/13

7:55 am-12:07 pm

1 stop4h 12m

$275
Quickest round-trip

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

금 7/3

9:30 am-11:03 am

Nonstop1h 33m

New York LaGuardia

일 7/5

7:00 am-8:39 am

Nonstop1h 39m

$277

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

화 8/11

9:45 am-6:25 pm

1 stop8h 40m

New York LaGuardia

화 8/11

9:27 pm-10:40 am

1 stop13h 13m

$277

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

화 7/28

7:44 pm-9:20 pm

Nonstop1h 36m

New York LaGuardia

일 8/2

7:00 am-8:39 am

Nonstop1h 39m

$277

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

수 7/22

9:45 am-4:22 pm

1 stop6h 37m

New York LaGuardia

수 7/29

7:55 am-12:07 pm

1 stop4h 12m

$283

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

수 7/8

9:45 am-3:23 pm

1 stop5h 38m

New York LaGuardia

토 7/11

1:00 pm-5:47 pm

1 stop4h 47m

$283

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

금 9/4

7:44 pm-9:20 pm

Nonstop1h 36m

New York LaGuardia

월 9/7

7:00 am-8:39 am

Nonstop1h 39m

$294

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

수 9/16

6:10 am-12:23 pm

1 stop6h 13m

New York LaGuardia

토 9/19

7:29 pm-10:40 am

1 stop15h 11m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Pierre Elliott Trudeau Intl to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to LaGuardia in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport (average of $272). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in November is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to LGA?

Find hourly flight availability from Pierre Elliott Trudeau Intl to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6월 23, 2026.

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to LaGuardia. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport trip
Our travel experts
John Walton

John Walton

Expert on YUL

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Brandon Schultz

Brandon Schultz

Expert on LGA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated 6월 23, 2026.
Get a feel of what it's like to fly with Porter Airlines,Delta, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
439 reviews

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Delta
7.8
Good
8,430 reviews
Porter Airlines
8.0
Very good
439 reviews

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,251 reviews
Porter Airlines
8.0
Very good
439 reviews

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport will take you 1h 27m. Montreal Pierre Elliott Trudeau Intl Airport and New York LaGuardia Airport are separated by a distance of 324 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport round-trip from $128. Other airlines that can offer you cheap pricing are Air Canada, from $199, and Porter Airlines, from $230. Delta is currently priced 59% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $130. However, be on the lookout for offers from Porter Airlines and American Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport for a low price.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport consider choosing American Airlines (92%), Porter Airlines (92%) or Republic Airways (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport is $147. On average you can expect to pay $323. The most popular route, (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia), can usually be booked for $253.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to LaGuardia.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to LaGuardia?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport (average of $272). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in November is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Elizabeth
East Rutherford
Yonkers
Mount Laurel
Staten Island
Irvington
Secaucus
Tannersville
Seaside Heights
North Bergen
Absecon
Parsippany
Edgewater
Carle Place
Carteret
Fort Lee
Carlstadt

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Alternative routes for Pierre Elliott Trudeau Intl to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Newark flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to LaGuardia

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 6월 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$315FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$199Average$293FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$230Average$272FlexibilityNo cancel feeOn-time52%

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