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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, NY from C$ 214

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LGA
12 Aug — 19 Aug1
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 January, booked 67 days in advance, depart on a Wednesday or Friday 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 July 2026.

Sat 15/81:00 p.m.
YUL
-
LGA
1 stop6h 32m
Air Canada
Wed 19/86:30 a.m.
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 12/7C$ 323
Wed 19/82:50 p.m.
YUL
-
LGA
1 stop4h 35m
Porter Airlines
Tue 25/85:55 p.m.
LGA
-
YUL
1 stop6h 42m
Porter Airlines
Deal found 10/7C$ 338
Sat 15/88:20 a.m.
YUL
-
LGA
Nonstop1h 27m
Air Canada
Sun 16/86:30 a.m.
LGA
-
YUL
Nonstop1h 30m
Air Canada
Deal found 9/7C$ 341
Sat 1/82:30 p.m.
YUL
-
LGA
1 stop5h 02m
Air Canada
Tue 4/87:55 a.m.
LGA
-
YUL
1 stop5h 52m
Air Canada
Deal found 10/7C$ 345
Tue 4/82:30 p.m.
YUL
-
LGA
1 stop5h 02m
Air Canada
Sat 8/87:55 a.m.
LGA
-
YUL
1 stop4h 07m
Air Canada
Deal found 10/7C$ 348
Wed 5/87:30 a.m.
YUL
-
LGA
1 stop4h 52m
Air Canada
Wed 12/87:55 a.m.
LGA
-
YUL
1 stop4h 07m
Air Canada
Deal found 8/7C$ 350
Sat 1/810:40 a.m.
YUL
-
LGA
2 stops8h 52m
Air Canada
Wed 12/87:55 a.m.
LGA
-
YUL
1 stop4h 07m
Air Canada
Deal found 8/7C$ 351
Tue 11/82:30 p.m.
YUL
-
LGA
1 stop5h 02m
Air Canada
Wed 19/87:55 a.m.
LGA
-
YUL
1 stop5h 52m
Air Canada
Deal found 11/7C$ 352
Tue 15/92:30 p.m.
YUL
-
LGA
1 stop5h 47m
Air Canada
Sat 19/91:00 p.m.
LGA
-
YUL
1 stop5h 45m
Air Canada
Deal found 10/7C$ 354

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 July 2026.

Round-trip from

C$ 323

One-way from

C$ 214

Popular in

November

Cheapest in

April

Average price

C$ 480

Good round-trip deal

C$ 420 or less

Good one-way deal

C$ 319 or less
Air Canada
  • Air Canada
  • 15/8-19/8
  • 1 total stop
  • 8h 02m total
  • Montreal to New York
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Air Canada
  • Air Canada
  • 22/7
  • 1 total stop
  • 5h 02m total
  • Montreal to New York
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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.
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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 629,999 searches. Data last updated 13 July 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
Quickest round-trip

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

7:43 p.m.-9:17 p.m.

Nonstop1h 34m

New York LaGuardia

Sun 4/10

7:00 a.m.-8:35 a.m.

Nonstop1h 35m

C$ 418

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:00 a.m.-5:00 p.m.

1 stop10h 00m

New York LaGuardia

Fri 16/10

7:00 a.m.-8:33 a.m.

Nonstop1h 33m

C$ 418

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

7:44 p.m.-9:20 p.m.

Nonstop1h 36m

New York LaGuardia

Sun 9/8

7:00 a.m.-8:39 a.m.

Nonstop1h 39m

C$ 420

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

2:20 p.m.-6:45 p.m.

1 stop4h 25m

New York LaGuardia

Thu 24/9

5:30 p.m.-7:01 p.m.

Nonstop1h 31m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

9:45 a.m.-5:25 p.m.

1 stop7h 40m

New York LaGuardia

Tue 20/10

2:59 p.m.-7:45 p.m.

1 stop4h 46m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

9:45 a.m.-3:17 p.m.

1 stop5h 32m

New York LaGuardia

Wed 16/9

7:20 a.m.-5:30 p.m.

1 stop10h 10m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:15 a.m.-2:09 p.m.

1 stop4h 54m

New York LaGuardia

Mon 28/9

1:00 p.m.-5:45 p.m.

1 stop4h 45m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

6:00 a.m.-2:03 p.m.

1 stop8h 03m

New York LaGuardia

Wed 12/8

7:00 a.m.-8:39 a.m.

Nonstop1h 39m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

2:46 p.m.-9:28 p.m.

1 stop6h 42m

New York LaGuardia

Mon 7/9

7:00 a.m.-8:39 a.m.

Nonstop1h 39m

C$ 429

MontrealNew York

YUL - LGA

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

9:15 a.m.-6:42 p.m.

1 stop9h 27m

New York LaGuardia

Sat 29/8

10:15 a.m.-5:30 p.m.

1 stop7h 15m

C$ 439

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 24 resultsSorted by cheapest first
1
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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?

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 66 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, 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 C$ 385). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in November is currently the most expensive (average of C$ 491). 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 July 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 24% 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 11 July 2026.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday evenings 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?

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 July 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
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

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
443 reviews
Porter Airlines
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

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
8,465 reviews
Porter Airlines
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,986 reviews
Porter Airlines
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,811 reviews
Porter Airlines
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

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
11,335 reviews
Porter Airlines
8.0
Very good
443 reviews
Check prices

Boarding

8.2

Food

7.5

Overall

8.0

Crew

8.6

Entertainment

6.9

Comfort

8.0

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?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport can take about 1h 34m. Delta provides one of the quickest options available for as low as C$ 418. The distance between Montreal Pierre Elliott Trudeau Intl Airport and New York LaGuardia Airport is about 521 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at C$ 175, American Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from C$ 233 and C$ 245, respectively. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport for 61% 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 Delta (C$ 122), Air Canada (C$ 220), and United Airlines (C$ 264).

  • 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 American Airlines (91%), Porter Airlines (91%) and Republic Airways (91%).

  • 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$ 230. While the most popular route (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia) can be booked for C$ 338 on average, our data indicates C$ 450 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, 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 C$ 385). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport in November is currently the most expensive (average of C$ 491). 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
Staten Island
Carlstadt
Rahway
East Rutherford
Carteret
Danbury
Westbury
Fort Lee
Yonkers
Hoboken
Paramus
New Brunswick
Teaneck
Secaucus
Stratford
Bordentown
Woodbridge
South Plainfield
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 July 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 6 airlines flying from Pierre Elliott Trudeau Intl to LaGuardia

Discover the top 6 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 175AverageC$ 544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 233AverageC$ 408FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 245AverageC$ 635FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 267AverageC$ 481FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 289AverageC$ 483FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 426AverageC$ 520FlexibilityNo cancel feeOn-time60%
Search WestJet 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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