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Cheap flights from Montreal to New York LaGuardia Airport, NY from C$ 208

YMQ — LGA
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to New York LaGuardia are usually found in March or September, booked 59 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Montreal to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to LaGuardia

Fri 9/103:30 p.m. -
Nonstop1h 26m
Fri 16/103:30 p.m. -
Nonstop1h 30m
Deal found 25/8C$ 313
Sat 5/128:25 a.m. -
Nonstop1h 31m
Mon 7/126:00 a.m. -
Nonstop1h 30m
Deal found 23/8C$ 314
Thu 17/96:35 a.m. -
Nonstop1h 26m
Sun 20/98:30 p.m. -
Nonstop1h 30m
Deal found 25/8C$ 316
Fri 9/103:30 p.m. -
Nonstop1h 26m
Sun 11/105:40 p.m. -
Nonstop1h 31m
Deal found 25/8C$ 317
Thu 8/103:30 p.m. -
Nonstop1h 26m
Thu 15/106:30 a.m. -
Nonstop1h 27m
Deal found 24/8C$ 325
Wed 25/1110:55 a.m. -
Nonstop1h 31m
Sun 29/116:00 a.m. -
Nonstop1h 30m
Deal found 25/8C$ 330
Thu 22/106:35 a.m. -
Nonstop1h 26m
Mon 26/107:55 a.m. -
1 stop4h 06m
Deal found 24/8C$ 331
Sat 10/102:30 p.m. -
1 stop5h 07m
Thu 15/107:55 a.m. -
1 stop4h 05m
Deal found 24/8C$ 332
Tue 22/92:55 p.m. -
1 stop4h 30m
Fri 25/95:55 p.m. -
1 stop6h 42m
Deal found 25/8C$ 334

Find flight deals from Montreal to LaGuardia

Round-trip from

C$ 313

One-way from

C$ 208

Popular in

July

Cheapest in

March

Average price

C$ 440

Good round-trip deal

C$ 381 or less

Good one-way deal

C$ 312 or less
Air Canada
  • Air Canada
  • 9/10-16/10
  • Nonstop
  • 2h 56m total
  • Montreal to New York
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Air Canada
  • Air Canada
  • 15/9
  • 1 total stop
  • 5h 17m total
  • Montreal to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Montreal (YMQ) to New York LaGuardia.
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Price to beat on a one-way flight from Montreal (YMQ) to New York LaGuardia.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

9:45 a.m.-6:25 p.m.

1 stop8h 40m

New York LaGuardia

Sun 27/9

7:55 a.m.-12:00 p.m.

1 stop4h 05m

C$ 382

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

9:30 a.m.-10:59 a.m.

Nonstop1h 29m

New York LaGuardia

Sun 20/9

11:54 a.m.-1:31 p.m.

Nonstop1h 37m

C$ 413

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Tue 9/2

9:30 a.m.-3:03 p.m.

1 stop5h 33m

New York LaGuardia

Tue 16/2

4:30 p.m.-9:45 p.m.

1 stop5h 15m

C$ 420

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

2:25 p.m.-3:58 p.m.

Nonstop1h 33m

New York LaGuardia

Sun 13/9

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

Nonstop1h 35m

C$ 425

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

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

1 stop4h 54m

New York LaGuardia

Sat 19/9

8:30 p.m.-10:00 p.m.

Nonstop1h 30m

C$ 438

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:10 a.m.-2:18 p.m.

1 stop8h 08m

New York LaGuardia

Sun 13/9

7:55 a.m.-12:00 p.m.

1 stop4h 05m

C$ 438
Quickest round-trip

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

9:30 a.m.-10:59 a.m.

Nonstop1h 29m

New York LaGuardia

Sun 13/9

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

Nonstop1h 35m

C$ 439

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

4:55 p.m.-11:10 p.m.

1 stop6h 15m

New York LaGuardia

Tue 8/9

6:30 a.m.-7:57 a.m.

Nonstop1h 27m

C$ 444

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

2:25 p.m.-4:04 p.m.

Nonstop1h 39m

New York LaGuardia

Mon 25/1

5:00 p.m.-11:10 p.m.

1 stop6h 10m

C$ 453

MontrealNew York

YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia

YULLGA

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

7:44 p.m.-9:25 p.m.

Nonstop1h 41m

New York LaGuardia

Sun 6/12

7:30 a.m.-3:58 p.m.

1 stop8h 28m

C$ 456

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Montreal to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal to New York LaGuardia Airport

What is the cheapest month to book a flight from Montreal to New York LaGuardia Airport?

Currently, April is the cheapest month in which you can book a flight from Montreal to New York LaGuardia Airport (average of C$ 397). Flying from Montreal to New York LaGuardia Airport in July is currently the most expensive (average of C$ 490). 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 YMQ to LGA?

When flying from Montreal to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight at noon.

Weekly flight availability from Montreal to New York LaGuardia Airport

The most flights from YMQ to LGA are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

How much does it cost to fly round-trip from Montreal to New York LaGuardia Airport?

Airfare is below average for this route at the moment.
Montreal to New York LaGuardia Airport flights typically cost between C$ 351 and C$ 496 in October.
The cheapest round-trip price found within the last 5 days was C$ 313 on Air Canada (9 Oct-16 Oct).

How often are flights from Montreal to New York delayed?

About 20% of weekly flights between Montreal and New York have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for Montreal to New York flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to New York flights?

Over the past year, Delta has had the lowest number of delays on this route, with just 16% of flights being delayed.

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

The best time to book flights from Montreal to New York LaGuardia Airport is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Montreal to New York LaGuardia Airport?

Travelers seeking maximum savings on their Montreal to New York LaGuardia Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing LaGuardia

Read through reviews of airlines operating flights from Montreal to New York LaGuardia Airport, such as Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,529 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
7.8
Good
8,529 reviews
Delta
7.8
Good
8,529 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Air Canada
7.1
Good
11,540 reviews
Delta
7.8
Good
8,529 reviews
Check prices

Entertainment

7.8

Boarding

8.1

Overall

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

Related info for your journey

  • How long is the flight from Montreal to New York LaGuardia Airport?

    For as low as C$ 413, Delta can have you in New York LaGuardia Airport from Montreal in 1h 29m. There are 521 km between Montreal and New York LaGuardia Airport. All flights are typically direct.

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

    Flying on Delta is currently your cheapest option to New York LaGuardia Airport, with prices starting at C$ 228. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 239 and C$ 296, respectively. You may be able to fly from Montreal to New York LaGuardia Airport for 48% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Montreal to New York LaGuardia Airport are Delta (C$ 119), Air Canada (C$ 216), and United Airlines (C$ 287).

  • What are the most reliable airlines from Montreal to New York LaGuardia Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal to New York LaGuardia Airport consider choosing American Airlines (77%), Porter Airlines (77%) or Republic Airways (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to New York LaGuardia Airport?

    Looking at all options, your cheapest flight can be booked for C$ 209. While the most popular route (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia) can be booked for C$ 335 on average, our data indicates C$ 557 when flying from Montreal to New York LaGuardia Airport.

  • Can I find deals for flights from Montreal to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Montreal to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to LaGuardia?

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

  • Can I find deals for business class flights from Montreal to LaGuardia?

    Yes. Cheapflights offers flight deals from Montreal 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 to New York LaGuardia Airport?

    Currently, April is the cheapest month in which you can book a flight from Montreal to New York LaGuardia Airport (average of C$ 397). Flying from Montreal to New York LaGuardia Airport in July is currently the most expensive (average of C$ 490). 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
North Bergen
Carlstadt
Rahway
Carteret
Danbury
Westbury
Paramus
Hoboken
Milford
New Brunswick
Hicksville
East Rutherford
Clifton
Secaucus
Stratford
South Plainfield
Yonkers
Hackensack

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Montreal to LaGuardia

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 228AverageC$ 412FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 239AverageC$ 617FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 296AverageC$ 463FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 363AverageC$ 509FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 374AverageC$ 596FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 385AverageC$ 484FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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How does Cheapflights help users find flights from Montreal to LaGuardia?

When you search for this flight from Montreal to LaGuardia, 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 Montreal to LaGuardia?

Cheapflights helps you find that perfect flight to LaGuardia from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Montreal to LaGuardia with no change fees?

Certainly. Search results for flights to LaGuardia from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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