YUL - LGA

C$ 153 Find Cheap Flights from Montreal to New York LaGuardia Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to LaGuardia departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to New York, as well as popular online travel agencies
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Cheap Flight Deals from Montreal to LaGuardia (YUL-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to LaGuardia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Montreal to LaGuardia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to LaGuardia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
6:35 a.m. - 8:03 a.m.YUL-LGA
1h 28mdirect
Air Canada Logo
6:50 p.m. - 8:21 p.m.LGA-YUL
1h 31mdirect
C$ 259Air Canada
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Air Canada Logo
8:00 p.m. - 9:30 p.m.YUL-LGA
1h 30mdirect
Air Canada Logo
8:45 a.m. - 10:16 a.m.LGA-YUL
1h 31mdirect
C$ 263Air Canada
Find Deal
Tue, 6 May - Thu, 8 May
American Airlines Logo
5:35 p.m. - 7:05 p.m.YUL-LGA
1h 30mdirect
American Airlines Logo
8:20 a.m. - 9:50 a.m.LGA-YUL
1h 30mdirect
C$ 267American Airlines
Find Deal
Fri, 16 May - Tue, 20 May
 Logo
3:10 p.m. - 9:05 p.m.YUL-LGA
5h 55m1 stop
 Logo
6:50 p.m. - 8:21 p.m.LGA-YUL
1h 31mdirect
C$ 283
Find Deal
Thu, 8 May - Sun, 11 May
 Logo
10:00 a.m. - 4:30 p.m.YUL-LGA
6h 30m1 stop
 Logo
6:50 p.m. - 8:21 p.m.LGA-YUL
1h 31mdirect
C$ 300
Find Deal
Thu, 8 May - Sun, 11 May
American Airlines Logo
5:35 p.m. - 7:05 p.m.YUL-LGA
1h 30mdirect
American Airlines Logo
8:20 a.m. - 9:50 a.m.LGA-YUL
1h 30mdirect
C$ 301American Airlines
Find Deal
Thu, 8 May - Sun, 11 May
Delta Logo
11:00 a.m. - 12:29 p.m.YUL-LGA
1h 29mdirect
Delta Logo
7:29 p.m. - 9:09 p.m.LGA-YUL
1h 40mdirect
C$ 303Delta
Find Deal
Wed, 7 May - Sun, 11 May
Delta Logo
5:00 p.m. - 6:34 p.m.YUL-LGA
1h 34mdirect
Delta Logo
7:29 p.m. - 9:09 p.m.LGA-YUL
1h 40mdirect
C$ 307Delta
Find Deal
Fri, 23 May - Fri, 30 May
United Airlines Logo
8:20 a.m. - 2:11 p.m.YUL-LGA
5h 51m1 stop
United Airlines Logo
6:00 a.m. - 11:40 a.m.LGA-YUL
5h 40m1 stop
C$ 368United Airlines
Find Deal
Thu, 8 May - Sun, 11 May
United Airlines Logo
3:30 p.m. - 4:58 p.m.YUL-LGA
1h 28mdirect
United Airlines Logo
6:00 a.m. - 11:40 a.m.LGA-YUL
5h 40m1 stop
C$ 379United Airlines
Find Deal
Mon, 5 May - Thu, 8 May

Expert advice for your flight from Montreal to LaGuardia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
WestJet

WestJet's priority boarding for Premium includes two free checked bags, ideal for business travelers.


WestJet's Wi-Fi is available for purchase; download the app for entertainment on narrowbody aircraft.

Read more about WestJetby Stefanie Waldek
Air Canada

Air Canada's Preferred Economy offers up to 10 cm extra legroom, enhancing comfort on short flights.


Air Canada's Aeroplan offers free messaging Wi-Fi, a perk for frequent flyers.

Read more about Air Canadaby Stefanie Waldek
American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks, enhancing short-haul comfort.


American Airlines' Basic Economy is budget-friendly but restricts seat assignments and changes.

Delta

Delta's Comfort Plus offers up to 8 cm extra legroom, ideal for short-haul flights.


Delta's SkyMiles members get free Wi-Fi on domestic flights, enhancing connectivity.

Read more about Deltaby Stefanie Waldek
Airports
YUL

Use YULExpress to schedule security checkpoint access up to 72 hours before departure for a smoother experience.

Read more about YULby Mark Stachiew
LGA

For a quick trip to Manhattan, Uber or a yellow taxi from LGA is often more convenient than public transport.

Read more about LGAby Laura Ratliff
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on WestJet, Air Canada and Delta

Stefanie Waldek

Stefanie Waldek

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

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.

Read more
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

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.

Read more
Laura Ratliff

Laura Ratliff

Expert on LGA

Laura Ratliff

Laura Ratliff

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.

Read more

KAYAK's insights & trends for Montreal to LaGuardia flights

Get data-powered insights and trends into flights from Montreal to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to New York LaGuardia Airport?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to New York LaGuardia Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Montreal to New York LaGuardia Airport. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport is January, where tickets cost C$ 354 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 481 and C$ 415 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 919 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

February

High season

October

Cheapest flight

C$ 153
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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

FAQs for booking Montreal to New York LaGuardia Airport flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport was C$ 111 for a one-way ticket and C$ 187 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to New York LaGuardia Airport?

    Air Canada, Delta, American Airlines, and United Airlines offer inflight Wi-Fi service on the Montreal to New York LaGuardia Airport flight route.

  • Which aircraft models fly most regularly from Montreal to New York LaGuardia Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the Montreal to New York LaGuardia Airport flight route.

  • Which airline alliances offer flights from Montreal to New York LaGuardia Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Montreal and New York LaGuardia Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Montreal to New York LaGuardia Airport?

    There are direct flights from Montreal to New York LaGuardia Airport on a daily basis.

  • Which is the best airline for flights from Montreal to New York, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to New York are Delta and United Airlines. With an average price for the route of C$ 358 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 425 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montreal to New York LaGuardia Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to New York LaGuardia Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to New York LaGuardia Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to New York LaGuardia Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York LaGuardia Airport with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to New York LaGuardia Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 252 or less one-way and C$ 359 or less round-trip.

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, +2 more

Air Canada,American Airlines, +3 more

Tuesday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

Wednesday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

Thursday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

Friday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

Saturday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

Sunday

Air Canada,American Airlines,Delta, +2 more

Air Canada,American Airlines, +3 more

See more nonstop flights

Direct returns

New York LaGuardia to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Tuesday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Wednesday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Thursday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Friday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Saturday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

Sunday

Air Canada,American Airlines,Delta, +3 more

Air Canada,American Airlines, +4 more

See more nonstop flights
See more nonstop flights

Top 4 airlines serving from Montreal to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Montreal to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to LaGuardia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7920 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

6.0 GoodNgoc, Apr 2025DCA - LGA
Read more Delta reviews

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

third trip overseas with delta recently where the TV did not work- not acceptable for a 8 hour flight! your food really has declined crew great and I am loyal to delta

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Everything was ok!! Just bags came up a little be late.

Tasty snacks. On-time departure and early arrival. Luggage arrived quickly at the carrousel. The only negative was a man behind us that was heavily inebriated. He was served 3 double drinks during the flight. There was no telling how much he had before the flight. He was so out of it that he spilled a drink and broke the heavy liquor glass on the floor. I don't believe he should have been served so much alcohol on a two-hour flight.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Multiple delays and not straight answer from the United team

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Very punctual. Comfortable plane and great entertainment options. The staff was very nice.

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Average. Newark is a United Hub, yet a flight that is early somehow ends up getting late to the gate. Newark ATC needs help badly.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Random carry-on baggage inspection before boarding for NO REASON. The crew kept talking loudly the entire time, making it impossible to rest. When I asked the crew for something, they said they would come back later but never did. It was an EXTREMELY UNPLEASANT and UNCOMFORTABLE flight.

Only thing that I liked it that I got to my destination safely, otherwise American Airlines stinks.

Ok. Got us there safely and a bit early. Need food available on this long flight. Almost 3 hours.

It was good overall but the prices of snacks are ridiculous.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Very smooth flight and the crew members were very welcoming.

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

ground crew at Casablanca as well as at Montreal was not helpful at all. specially at Montreal airport, very rude .

AC needs to update their fleet. Too many mechanical issues, dated planes and too many delays

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

Everything you need to know for your flight from Montreal to LaGuardia

Information on your arrival and departure airports

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