YUL - LGA

C$ 207 Find Cheap Flights from Montreal to New York LaGuardia Airport – Compare and Save

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Flight Deals

Cheap Flights from Montreal to LaGuardia (YUL-LGA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to LaGuardia

Tue, 20 Oct - Wed, 21 Oct
Air Canada Logo
6:10 p.m. - 7:36 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 26mdirect
Air Canada Logo
3:30 p.m. - 5:00 p.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
C$ 303Air Canada
Thu, 1 Oct - Sun, 4 Oct
Air Canada Logo
8:00 p.m. - 9:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 30mdirect
Air Canada Logo
10:35 a.m. - 12:05 p.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
C$ 303Air Canada
Tue, 17 Nov - Sat, 21 Nov
Porter Airlines Logo
2:15 p.m. - 8:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
5h 45m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:35 p.m. - 12:35 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
6h 00m1 stop Toronto Pearson Intl
C$ 328Porter Airlines
Mon, 9 Nov - Tue, 10 Nov
Porter Airlines Logo
2:15 p.m. - 8:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
5h 45m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:35 p.m. - 12:35 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
6h 00m1 stop Toronto Pearson Intl
C$ 339Porter Airlines
Mon, 9 Nov - Mon, 9 Nov
Multiple Airlines Logo
10:55 a.m. - 12:23 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 28mdirect
Multiple Airlines Logo
6:35 p.m. - 12:35 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
6h 00m1 stop Toronto Pearson Intl
C$ 365Multiple Airlines
Thu, 15 Oct - Thu, 15 Oct
Multiple Airlines Logo
6:10 a.m. - 1:27 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
7h 17m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
5:40 p.m. - 7:11 p.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 31mdirect
C$ 368Multiple Airlines
Thu, 15 Oct - Sun, 18 Oct
American Airlines Logo
10:32 a.m. - 12:07 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 35mdirect
American Airlines Logo
8:25 a.m. - 9:52 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 27mdirect
C$ 382American Airlines
Thu, 15 Oct - Sun, 18 Oct
American Airlines Logo
10:32 a.m. - 12:07 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 35mdirect
American Airlines Logo
8:25 a.m. - 9:52 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 27mdirect
C$ 383American Airlines
Thu, 1 Oct - Sun, 4 Oct
Delta Logo
7:43 p.m. - 9:17 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 34mdirect
Delta Logo
7:00 a.m. - 8:35 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 35mdirect
C$ 385Delta
Thu, 1 Oct - Sun, 4 Oct
Delta Logo
2:25 p.m. - 3:58 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LGA New York LaGuardia
1h 33mdirect
Delta Logo
7:00 a.m. - 8:35 a.m.LGA  New York LaGuardia-YUL Montreal Pierre Elliott Trudeau Intl
1h 35mdirect
C$ 386Delta
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport with more confidence.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport start at C$ 303. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 365 to C$ 556. The lowest price found in the past 5 days was C$ 303 on Air Canada.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

Wednesday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport and is 8% cheaper than the average day. Monday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • April is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport at C$ 401 round-trip.
  • December (C$ 501) and August (C$ 476) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 24% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport the cheapest?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport are cheapest 11 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Montreal to LaGuardia

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, Delta and WestJet

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Laura Ratliff

Laura Ratliff

Expert on LGA

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Key details for Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights

Low season

February

Cheapest flight

C$ 207
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport

When to book flights from Montreal to LaGuardia

Are your dates flexible? Find out the best times to travel from Montreal to LaGuardia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Montreal to LaGuardia: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Montreal to LaGuardia 
AndrewFlew with Air CanadaMar 2025
Make sure you know where you're going - if this is your first time, slow down and take a moment, it can be overwhelming. Also ubers anywhere are massively more expensive!
Verified travelerFlew with Air CanadaMar 2025
Get get to the airport early in case there are problems with immigration

Your Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights?

    Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    3 airlines operate flights between Montreal Pierre Elliott Trudeau Intl Airport and New York LaGuardia Airport. The airlines offering direct flights on this route include:

    • Air Canada
    • Delta
    • American Airlines

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at New York LaGuardia (LGA).

  • Which airlines include bags at no extra cost on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a carry-on bag and a checked bag in Economy Class
    • Delta: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Four cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 341 round-trip via Toronto Island (YTZ), compared to C$ 448 for direct.

  • What is the standard checked bag allowance on flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 29–C$ 138 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    The Embraer 175 family is used most often on this route, operated mainly by Air Canada and United Airlines. Other aircraft seen on the route include Airbus A220-300 variants.

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 85% of one-stop connections
    • Toronto Island (YTZ) – 6% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 4% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) – 2% of one-stop connections

    Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Yes. Being flexible with your travel dates can save you up to 22% on the Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport route. Wednesday is the cheapest departure day at C$ 415 round-trip on average, while Monday is the most expensive at C$ 527, a difference of C$ 112. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport route, 21% of flights were delayed in the past 3 months, with delays averaging 1 hour 35 minutes.

  • How are flight departures from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport spread across the day?

    Morning is the busiest departure period on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights, with 34% leaving in that window. Afternoon departures account for 33%, Evening flights for 33%, and Night flights for 0%.

  • Which popular places can I visit in New York LaGuardia Airport?

    Some of the most popular sights in New York LaGuardia Airport are Times Square, New York City Center, and Madison Square Garden. These are among the most viewed places in New York LaGuardia Airport on KAYAK.

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

    These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport:

    • Earliest: departs at 6:35 am and lands at 8:07 am
    • Latest: departs at 8:00 pm and lands at 9:32 pm.

    The flight takes about 1h 32m.

  • How expensive are last-minute Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 35% above the route average of C$ 449. Book 11 weeks before departure for the lowest fares.

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport takes 1h 32m, covering 838 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 303 to C$ 1,692. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport are currently lower than usual. Average one-way flight prices are about C$ 217, which is 36% below the typical average for this route.

  • How does United Airlines's on-time performance compare to other airlines on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights?

    United Airlines is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights are:

    • United Airlines: 100% on time
    • American Airlines: 89% on time
    • Delta: 83% on time

    On average, flights on this route are punctual 79% of the time.

  • How do delay rates compare for morning and evening flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

    Flying via Toronto Island (YTZ) gives the shortest average 1-stop total travel time at 4h 44m, compared with 4h 48m via Washington, D.C. Dulles Intl (IAD) and 6h 21m via Toronto Pearson Intl (YYZ).

  • What car rental options are available at New York LaGuardia Airport (LGA)?

    New York LaGuardia Airport (LGA) hosts 5 major car rental companies, with daily rates starting from around C$ 22 for economy cars. Top options include:
    · Ace
    · Budget
    · Hertz
    · Dollar
    · Avis

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport range from C$ 365 to C$ 556, with an average of C$ 449 over the past 12 months. Anything below C$ 365 counts as a good deal.

  • Which airlines offer Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights?

    Four airlines offer in-flight Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights:

    • • Air Canada
    • • Delta
    • • United Airlines
    • • American Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average C$ 415 – about C$ 112 less than Monday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 11 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport trip for April. Fares historically average C$ 401 round-trip in that month – typically C$ 99 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 100% of United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 79%. When flights on this route do arrive late, the average delay is 1 hour35 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Toronto Island Airport (YTZ) can be cheaper than flying direct. The cheapest layover option averages C$ 341 round-trip on this route – about C$ 107 less than direct flights (based on the last 12 months).

Prefer to fly direct from Montreal to New York LaGuardia Airport?

 
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to New York LaGuardia

Monday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Tuesday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Wednesday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Thursday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Friday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Saturday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Sunday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

See more nonstop flights

Direct returns

New York LaGuardia to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Tuesday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Wednesday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Thursday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Friday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Saturday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

Sunday

Air Canada,American Airlines,Delta

Air Canada,American Airlines, +1 more

See more nonstop flights

More options for your flight from Montreal to LaGuardia

Complete your trip to LaGuardia with a hotel stay or car rental