In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

Before booking your flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 33%.

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.

$124+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, NY

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia are usually found in January or September, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to LaGuardia

Round-trip from	$184 (Flightnetwork)
One-way from	$124 (Booking.com)
Popular in	December
Cheapest in	January
Average price	$288
Good round-trip deal	$231 or less
Good one-way deal	$162 or less

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. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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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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 July 2, 2025.

Fri 9/123:30 pmYUL - LGA

Nonstop1h 27mAir Canada

Sat 9/138:45 amLGA - YUL

Nonstop1h 24mAir Canada

Deal found 7/1

$184

Thu 8/1412:30 pmYUL - LGA

2 stops11h 11mAmerican Airlines

Fri 8/158:20 amLGA - YUL

Nonstop1h 31mAmerican Airlines

Deal found 7/1

$197

Thu 9/1110:00 amYUL - LGA

1 stop6h 30mPorter Airlines

Sat 9/209:55 amLGA - YUL

2 stops8h 41mPorter Airlines

Deal found 7/1

$224

Thu 9/119:45 amYUL - LGA

1 stop5h 28mUnited Airlines

Sat 9/202:59 pmLGA - YUL

1 stop4h 46mUnited Airlines

Deal found 7/1

$228

Mon 8/46:00 amYUL - LGA

Nonstop1h 31mDelta

Sun 8/108:30 amLGA - YUL

Nonstop1h 37mDelta

Deal found 7/1

$230

Thu 7/249:15 amYUL - LGA

1 stop14h 24mMultiple Airlines

Mon 7/288:15 pmLGA - YUL

Nonstop1h 29mMultiple Airlines

Deal found 7/2

$234

Best flights from Pierre Elliott Trudeau Intl to LaGuardia
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Fri 9/123:30 pmYUL - LGA

Nonstop1h 27mAir Canada

Sat 9/138:45 amLGA - YUL

Nonstop1h 24mAir Canada

Deal found 7/1

$184

Thu 8/1412:30 pmYUL - LGA

2 stops11h 11mAmerican Airlines

Fri 8/158:20 amLGA - YUL

Nonstop1h 31mAmerican Airlines

Deal found 7/1

$197

Thu 9/113:30 pmYUL - LGA

Nonstop1h 27mUnited Airlines

Sat 9/205:45 pmLGA - YUL

Nonstop1h 24mUnited Airlines

Deal found 6/30

$203

Mon 8/46:00 amYUL - LGA

Nonstop1h 31mDelta

Sun 8/108:30 amLGA - YUL

Nonstop1h 37mDelta

Deal found 7/1

$230

Thu 7/243:10 pmYUL - LGA

1 stop5h 55mMultiple Airlines

Wed 7/307:05 amLGA - YUL

Nonstop1h 30mMultiple Airlines

Deal found 6/30

$234

Fri 7/113:10 pmYUL - LGA

1 stop5h 55mPorter Airlines

Tue 7/155:30 pmLGA - YUL

1 stop7h 07mPorter Airlines

Deal found 7/1

$236

Last-minute flights from Pierre Elliott Trudeau Intl to LaGuardia
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to LaGuardia. Data last updated July 2, 2025 and is based on user searches.

Tue 7/89:45 amYUL - LGA

1 stop5h 35mUnited Airlines

Wed 7/910:29 amLGA - YUL

1 stop4h 31mUnited Airlines

Deal found 7/1

$243

Thu 7/105:30 pmYUL - LGA

Nonstop1h 35mAmerican Airlines

Fri 7/117:27 amLGA - YUL

1 stop9h 13mAmerican Airlines

Deal found 7/1

$198

Thu 7/106:35 amYUL - LGA

Nonstop1h 27mAir Canada

Mon 7/147:10 pmLGA - YUL

Nonstop1h 32mAir Canada

Deal found 6/30

$206

Thu 7/106:35 amYUL - LGA

Nonstop1h 27mUnited Airlines

Sun 7/136:20 amLGA - YUL

1 stop11h 06mUnited Airlines

Deal found 6/30

$227

Thu 7/106:05 pmYUL - LGA

Nonstop1h 26mLufthansa

Sun 7/1310:15 amLGA - YUL

Nonstop1h 29mLufthansa

Deal found 6/30

$238

Thu 7/106:00 amYUL - LGA

Nonstop1h 31mDelta

Sun 7/138:30 amLGA - YUL

Nonstop1h 37mDelta

Deal found 7/1

$256

Fri 7/1110:00 amYUL - LGA

1 stop6h 30mMultiple Airlines

Wed 8/67:05 amLGA - YUL

Nonstop1h 30mMultiple Airlines

Deal found 7/1

$234

Fri 7/114:00 pmYUL - LGA

1 stop5h 05mAir Transat

Mon 7/149:55 amLGA - YUL

1 stop7h 25mAir Transat

Deal found 6/30

$255

Fri 7/113:10 pmYUL - LGA

1 stop5h 55mPorter Airlines

Mon 7/149:55 amLGA - YUL

1 stop7h 52mPorter Airlines

Deal found 7/1

$236

Sat 7/1210:00 amYUL - LGA

1 stop6h 30mPorter Airlines

Sun 7/139:55 amLGA - YUL

1 stop7h 52mPorter Airlines

Deal found 6/30

$233

Thu 7/246:35 amYUL - LGA

Nonstop1h 27mAir Canada

Mon 7/288:15 pmLGA - YUL

Nonstop1h 29mAir Canada

Deal found 7/2

$199

Mon 7/284:00 pmYUL - LGA

1 stop5h 05mAir Transat

Sun 8/39:55 amLGA - YUL

1 stop7h 25mAir Transat

Deal found 6/30

$247

One-way flights from Pierre Elliott Trudeau Intl to LaGuardia
Search for one-way flight options from Pierre Elliott Trudeau Intl to LaGuardia. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Fri 9/264:40 pmYUL - LGA

Nonstop1h 50mAir Canada

Deal found 6/30

$124

Wed 9/310:00 amYUL - LGA

1 stop6h 30mPorter Airlines

Deal found 7/1

$126

Wed 9/2410:38 amYUL - LGA

Nonstop1h 28mAmerican Airlines

Deal found 6/30

$129

Sun 9/284:00 pmYUL - LGA

1 stop5h 05mAir Transat

Deal found 6/30

$130

Tue 9/911:00 amYUL - LGA

Nonstop1h 30mDelta

Deal found 7/1

$143

Sat 7/269:15 amYUL - LGA

1 stop9h 29mUnited Airlines

Deal found 6/30

$154

Cheapflights Fare Finder

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

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 9/12

3:30 pm-4:57 pm

Nonstop1h 27m

New York LaGuardia

Sat 9/13

8:45 am-10:09 am

Nonstop1h 24m

$184

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 8/14

12:30 pm-11:41 pm

2 stops11h 11m

New York LaGuardia

Fri 8/15

8:20 am-9:51 am

Nonstop1h 31m

$197

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 9/11

3:30 pm-4:57 pm

Nonstop1h 27m

New York LaGuardia

Sat 9/20

5:45 pm-7:09 pm

Nonstop1h 24m

$203

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Mon 8/4

6:00 am-7:31 am

Nonstop1h 31m

New York LaGuardia

Sun 8/10

8:30 am-10:07 am

Nonstop1h 37m

$230

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 7/24

9:15 am-11:39 pm

1 stop14h 24m

New York LaGuardia

Mon 7/28

8:15 pm-9:44 pm

Nonstop1h 29m

$234

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 9/26

4:40 pm-6:30 pm

Nonstop1h 50m

$124

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 9/3

10:00 am-4:30 pm

1 stop6h 30m

$126

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

10:38 am-12:06 pm

Nonstop1h 28m

$129

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sun 9/28

4:00 pm-9:05 pm

1 stop5h 05m

$130

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

11:00 am-12:30 pm

Nonstop1h 30m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results

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

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

Airports

YUL

Use YULExpress to pre-book security fast track up to 72 hours before departure for a smoother experience.

LGA

For a quick trip to Manhattan, take the M60 bus from LGA, connecting to 11 subway lines in Queens and uptown.

Our travel experts

John Walton

Expert on YUL

Brandon Schultz

Expert on LGA

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 68 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, January 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 $199). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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?

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 16% on your trip compared to booking a flight in the morning.

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

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.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport

The most flights from YUL to LGA are scheduled on a Tuesday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing LaGuardia

Get a feel of what it's like to fly with Porter Airlines, Delta, and Air Transat 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

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,983 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

407 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,861 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

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 $184. Other airlines that can offer you cheap pricing are American Airlines, from $197, and United Airlines, from $203. Air Canada is currently priced 35% 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 $124. 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 (89%), Republic Airways (89%) or WestJet (85%) 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 $131. On average you can expect to pay $330. The most popular route, (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia), can usually be booked for $202.
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, January 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 $199). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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.

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Top 4 airlines flying from Pierre Elliott Trudeau Intl to LaGuardia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$124	Average$275	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$145	Average$309	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$200	Average$324	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$201	Average$281	FlexibilityNo cancel fee	On-time67%

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$124+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to LaGuardia with Cheapflights

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia are usually found in January or September, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to LaGuardia

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Cheapest flights from Pierre Elliott Trudeau Intl to LaGuardiaExplore 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 July 2, 2025.

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 July 2, 2025.

Cheapflights Fare Finder

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.

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

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

Airports

YUL

LGA

Our travel experts

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to LaGuardia. Price data was last updated on June 27, 2025.

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

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 July 2, 2025.

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 29, 2025.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport

Reviews of airlines servicing LaGuardia

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.

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

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

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

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

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

How can I 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?

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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for Pierre Elliott Trudeau Intl to LaGuardia

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Top 4 airlines flying from Pierre Elliott Trudeau Intl to LaGuardia

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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 July 2, 2025.