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Cheap flights from New York LaGuardia Airport, NY to Montreal Pierre Elliott Trudeau Intl Airport from C$ 123

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YUL
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl are usually found in September or November, booked 37 days in advance, depart on a Friday or Sunday and return on a Thursday

Cheap flight deals from LaGuardia to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Pierre Elliott Trudeau Intl (YUL). 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 12 June 2025.

Round-trip from

C$ 228

One-way from

C$ 123

Popular in

December

Cheapest in

September

Average price

C$ 384

Good round-trip deal

C$ 180 or less

Good one-way deal

C$ 161 or less
Air Canada
  • Air Canada
  • 5/9-5/9
  • 1 total stop
  • 7h 29m total
  • New York to Montreal
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Air Canada
  • Air Canada
  • 29/7
  • Nonstop
  • 1h 32m total
  • New York to Montreal
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Highest demand for flights based on searches. 10% potential increase in price (C$ 65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from LaGuardia to Pierre Elliott Trudeau Intl

Cheapest flights from LaGuardia to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from LaGuardia to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Fri 5/97:05 a.m.LGA - YUL
Nonstop1h 24mAir Canada
Fri 5/912:00 p.m.YUL - LGA
1 stop6h 05mAir Canada
Deal found 10/6C$ 228
Sat 28/65:30 p.m.LGA - YUL
1 stop4h 47mPorter Airlines
Mon 30/63:10 p.m.YUL - LGA
1 stop5h 55mPorter Airlines
Deal found 11/6C$ 306
Mon 23/69:55 a.m.LGA - YUL
1 stop7h 25mMultiple Airlines
Wed 2/73:10 p.m.YUL - LGA
1 stop5h 55mMultiple Airlines
Deal found 12/6C$ 335
Sun 27/78:30 a.m.LGA - YUL
Nonstop1h 37mDelta
Sun 3/86:00 a.m.YUL - LGA
Nonstop1h 31mDelta
Deal found 12/6C$ 342
Wed 3/910:25 a.m.LGA - YUL
1 stop4h 35mUnited Airlines
Tue 23/99:45 a.m.YUL - LGA
1 stop5h 28mUnited Airlines
Deal found 11/6C$ 345
Sat 21/68:24 a.m.LGA - YUL
Nonstop1h 30mAmerican Airlines
Sat 28/610:35 a.m.YUL - LGA
Nonstop1h 25mAmerican Airlines
Deal found 11/6C$ 346
Mon 23/69:55 a.m.LGA - YUL
1 stop7h 25mAir Transat
Wed 25/64:00 p.m.YUL - LGA
1 stop5h 05mAir Transat
Deal found 11/6C$ 380

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Pierre Elliott Trudeau Intl 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 12 June 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

LaGuardia

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Fri 5/9

7:05 a.m.-8:29 a.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

12:00 p.m.-6:05 p.m.

1 stop6h 05m

C$ 228

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 2/7

7:05 a.m.-8:35 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 3/7

3:10 p.m.-9:05 p.m.

1 stop5h 55m

C$ 305

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sat 28/6

5:30 p.m.-10:17 p.m.

1 stop4h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 30/6

3:10 p.m.-9:05 p.m.

1 stop5h 55m

C$ 306

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Sun 27/7

8:30 a.m.-10:07 a.m.

Nonstop1h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 3/8

6:00 a.m.-7:31 a.m.

Nonstop1h 31m

C$ 342

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 3/9

10:25 a.m.-3:00 p.m.

1 stop4h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

9:45 a.m.-3:13 p.m.

1 stop5h 28m

C$ 345

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Mon 23/6

9:55 a.m.-5:20 p.m.

1 stop7h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 25/6

4:00 p.m.-9:05 p.m.

1 stop5h 05m

C$ 380

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Tue 24/6

8:15 a.m.-9:45 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

5:30 p.m.-6:59 p.m.

Nonstop1h 29m

C$ 414

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Tue 29/7

7:10 p.m.-8:42 p.m.

Nonstop1h 32m

C$ 123

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Wed 25/6

8:30 a.m.-10:08 a.m.

Nonstop1h 38m

C$ 129

New YorkMontreal

LGA - YUL

LGAYUL

New York LaGuardia

Fri 19/9

9:30 p.m.-10:40 a.m.

1 stop13h 10m

C$ 131

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 14 results
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Best time to book a flight from LaGuardia to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from LaGuardia 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 New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Pierre Elliott Trudeau Intl. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 37 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 New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 LGA to YUL?

Find hourly flight availability from LaGuardia to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

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

Explore weekly flight availability from LaGuardia to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 June 2025.

The most flights from LGA to YUL are scheduled on a Thursday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 12 June 2025.
To help decide which airline to fly from New York to Montreal, see what other customers have to say about Porter Airlines, Delta and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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!!!
Delta
8.0
Very good
7,950 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

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!!!

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Pierre Elliott Trudeau Intl. 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 New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 228. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Delta, with the lowest prices starting at C$ 306 and C$ 342, respectively. You may be able to fly from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport for 45% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (C$ 123), Delta (C$ 129), and United Airlines (C$ 131).

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

    The top 3 most reliable airlines when flying from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport are American Airlines (84%), Republic Airways (84%) and Delta (79%).

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

    The cheapest flight price from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport is C$ 133. On average you can expect to pay C$ 303. The most popular route, (New York LaGuardia - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 257.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Pierre Elliott Trudeau Intl 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 New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from New York LaGuardia Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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
Laval
Longueuil
Cornwall
Dorval
Brossard
Montebello
Drummondville
Trois-Rivières
Sherbrooke
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont

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Alternative routes for LaGuardia to Pierre Elliott Trudeau Intl

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

Top 3 airlines flying from LaGuardia to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from LaGuardia to Pierre Elliott Trudeau Intl. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 164AverageC$ 595FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 199AverageC$ 408FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 333AverageC$ 613FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

When you search for this flight from LaGuardia to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from LaGuardia to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from LaGuardia to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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