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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, NY from C$ 182

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LGA
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia are usually found in April or June, booked 73 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap flight deals from Pierre Elliott Trudeau Intl to LaGuardia

Enter your travel dates to find the best prices.

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 13 February 2026.

Tue 10/310:15 a.m.
YUL
-
LGA
1 stop6h 40m
Porter Airlines
Tue 17/39:55 a.m.
LGA
-
YUL
1 stop6h 57m
Porter Airlines
Deal found 9/2C$ 287
Wed 11/32:30 p.m.
YUL
-
LGA
1 stop5h 30m
Porter Airlines
Wed 18/39:55 a.m.
LGA
-
YUL
1 stop6h 57m
Porter Airlines
Deal found 10/2C$ 288
Fri 27/310:15 a.m.
YUL
-
LGA
1 stop6h 40m
Porter Airlines
Fri 3/49:55 a.m.
LGA
-
YUL
1 stop7h 00m
Porter Airlines
Deal found 10/2C$ 291
Sat 28/33:30 p.m.
YUL
-
LGA
Nonstop1h 29m
Air Canada
Sat 4/45:35 p.m.
LGA
-
YUL
Nonstop1h 37m
Air Canada
Deal found 11/2C$ 294
Thu 12/35:30 p.m.
YUL
-
LGA
Nonstop1h 33m
Air Canada
Sun 15/36:05 a.m.
LGA
-
YUL
Nonstop1h 27m
Air Canada
Deal found 10/2C$ 295
Sun 29/32:30 p.m.
YUL
-
LGA
1 stop5h 01m
Air Canada
Sun 5/47:55 a.m.
LGA
-
YUL
1 stop4h 05m
Air Canada
Deal found 12/2C$ 296
Fri 27/310:15 a.m.
YUL
-
LGA
1 stop6h 40m
Porter Airlines
Mon 30/39:55 a.m.
LGA
-
YUL
1 stop6h 57m
Porter Airlines
Deal found 10/2C$ 298
Fri 27/38:20 a.m.
YUL
-
LGA
Nonstop1h 33m
Air Canada
Fri 3/46:30 a.m.
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 10/2C$ 299
Tue 10/33:30 p.m.
YUL
-
LGA
Nonstop1h 29m
Air Canada
Tue 17/36:05 a.m.
LGA
-
YUL
Nonstop1h 27m
Air Canada
Deal found 12/2C$ 300
Fri 6/310:15 a.m.
YUL
-
LGA
1 stop6h 40m
Porter Airlines
Mon 9/39:55 a.m.
LGA
-
YUL
1 stop6h 57m
Porter Airlines
Deal found 10/2C$ 304

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 13 February 2026.

Round-trip from

C$ 287

One-way from

C$ 182

Popular in

December

Cheapest in

April

Average price

C$ 423

Good round-trip deal

C$ 400 or less

Good one-way deal

C$ 250 or less
Porter Airlines
  • Porter Airlines
  • 10/3-17/3
  • 2 total stops
  • 13h 37m total
  • Montreal to New York
Search Deals
Air Canada
  • Air Canada
  • 21/4
  • 2 total stops
  • 6h 21m total
  • Montreal to New York
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia.
Search Deals

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 629,999 searches. Data last updated 13 February 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

Pierre Elliott Trudeau Intl

Fly to

LaGuardia

Route

Depart

Return

Price

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:45 a.m.-8:13 a.m.

Nonstop1h 28m

New York LaGuardia

Sat 18/4

7:20 a.m.-8:48 a.m.

Nonstop1h 28m

C$ 300

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

8:00 p.m.-9:33 p.m.

Nonstop1h 33m

New York LaGuardia

Mon 16/3

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

Nonstop1h 36m

C$ 308

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

8:00 p.m.-9:33 p.m.

Nonstop1h 33m

New York LaGuardia

Wed 4/3

7:13 a.m.-3:57 p.m.

1 stop8h 44m

C$ 333

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:15 a.m.-8:12 p.m.

2 stops10h 57m

New York LaGuardia

Thu 5/3

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

Nonstop1h 27m

C$ 333

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

8:30 a.m.-8:16 p.m.

2 stops11h 46m

New York LaGuardia

Thu 28/5

6:30 a.m.-7:58 a.m.

Nonstop1h 28m

C$ 334

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

8:40 a.m.-7:13 p.m.

1 stop10h 33m

New York LaGuardia

Sat 30/5

6:30 a.m.-7:58 a.m.

Nonstop1h 28m

C$ 334

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:35 a.m.-8:01 a.m.

Nonstop1h 26m

New York LaGuardia

Wed 27/5

2:00 p.m.-9:34 p.m.

1 stop7h 34m

C$ 334

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:10 a.m.-7:18 p.m.

1 stop13h 08m

New York LaGuardia

Thu 7/5

6:30 a.m.-7:58 a.m.

Nonstop1h 28m

C$ 334

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:35 a.m.-8:01 a.m.

Nonstop1h 26m

New York LaGuardia

Wed 6/5

1:10 p.m.-12:13 a.m.

2 stops11h 03m

C$ 334

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

10:15 a.m.-4:55 p.m.

1 stop6h 40m

C$ 185

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results
1
2

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?

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 6 February 2026.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 152). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in March is currently the most expensive (average of C$ 280). 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 13 February 2026.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

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 7 February 2026.

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

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 13 February 2026.
See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Porter Airlines
7.9
Good
415 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Delta
7.9
Good
8,192 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
United Airlines
7.4
Good
9,285 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
American Airlines
7.2
Good
11,276 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.
Air Canada
7.1
Good
10,717 reviews
Porter Airlines
7.9
Good
415 reviews
Check prices

Overall

7.9

Entertainment

6.9

Boarding

8.2

Comfort

7.9

Food

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Milad,Feb 2026

LIR - YYZ

Not helpful staff at Liberia airport at the check-in counter. Extremely poor skill people and not willing to help the passenger.

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?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport can take about 1h 28m. Air Canada provides one of the quickest options available for as low as C$ 300. The distance between Montreal Pierre Elliott Trudeau Intl Airport and New York LaGuardia Airport is about 521 km. Most flights are nonstop.

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

    Currently priced at C$ 163, Porter Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from C$ 194 and C$ 201, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport for 60% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport are Air Canada (C$ 190), Delta (C$ 202), and United Airlines (C$ 205).

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

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport are Delta (71%), Endeavor Airlines (71%) and WestJet (68%).

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

    Looking at all options, your cheapest flight can be booked for C$ 200. While the most popular route (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia) can be booked for C$ 291 on average, our data indicates C$ 431 when flying 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?

    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 C$ 152). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in March is currently the most expensive (average of C$ 280). 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

Travelling 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
Secaucus
Carteret
Carlstadt
Rahway
East Rutherford
Paramus
Westbury
Plainview
Fort Lee
Yonkers
Bronx
New Brunswick
Hoboken
Teaneck
Roslyn
Stratford
Bordentown
Woodbridge
Hackensack

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Fly from Pierre Elliott Trudeau Intl to LaGuardia on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on 13 February 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia
United Airlines flights from Montreal Pierre Elliott Trudeau Intl to New York LaGuardia

Top 5 airlines flying from Pierre Elliott Trudeau Intl to LaGuardia

Discover the top 5 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 629,999 searches. Data last updated 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 163AverageC$ 299FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 194AverageC$ 456FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 201AverageC$ 366FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 233AverageC$ 412FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 251AverageC$ 404FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to LaGuardia?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to LaGuardia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to LaGuardia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to LaGuardia from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to LaGuardia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to LaGuardia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to LaGuardia become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to LaGuardia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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