Cheap flights from Montreal to New York LaGuardia Airport, NY from C$ 214
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LGA
13 Nov — 20 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to New York LaGuardia are usually found in March or January, booked 59 days in advance, depart on a Wednesday or Saturday and return on a Monday
Cheap flight deals from Montreal to LaGuardia
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Montreal to LaGuardia
Explore the most affordable flight options available from Montreal to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.
Thu 5/118:00 p.m. -
Nonstop1h 30m
Sun 8/116:00 a.m. -
Nonstop1h 29m
Deal found 10/10C$ 316
Mon 9/118:00 p.m. -
Nonstop1h 30m
Wed 18/117:55 a.m. -
1 stop4h 06m
Deal found 10/10C$ 328
Fri 13/118:00 p.m. -
Nonstop1h 30m
Sun 15/116:00 a.m. -
Nonstop1h 29m
Deal found 11/10C$ 340
Sun 6/128:10 a.m. -
1 stop5h 53m
Mon 14/121:10 p.m. -
Nonstop1h 29m
Deal found 9/10C$ 343
Thu 26/1112:10 p.m. -
1 stop6h 53m
Thu 3/126:00 a.m. -
Nonstop1h 29m
Deal found 12/10C$ 345
Wed 4/111:05 p.m. -
Nonstop1h 30m
Fri 6/114:00 p.m. -
1 stop5h 45m
Deal found 9/10C$ 346
Tue 20/103:25 p.m. -
Nonstop1h 26m
Wed 21/103:30 p.m. -
Nonstop1h 30m
Deal found 12/10C$ 348
Tue 3/113:20 p.m. -
Nonstop1h 31m
Thu 5/117:55 a.m. -
1 stop5h 51m
Deal found 9/10C$ 350
Best flights from Montreal to LaGuardia
Discover carefully curated flight deals from Montreal to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.
Mon 23/114:50 p.m. -
1 stop6h 33m
Mon 30/115:14 p.m. -
Nonstop1h 40m
Deal found 9/10C$ 403
Tue 10/112:15 p.m. -
1 stop5h 45m
Sat 21/115:55 p.m. -
1 stop4h 22m
Deal found 13/10C$ 474
Sat 31/105:10 p.m. -
1 stop6h 23m
Sun 1/116:59 a.m. -
Nonstop1h 32m
Deal found 10/10C$ 404
Fri 13/112:15 p.m. -
1 stop5h 45m
Sat 21/115:55 p.m. -
1 stop4h 22m
Deal found 13/10C$ 474
Tue 27/107:50 p.m. -
Nonstop1h 43m
Thu 29/107:30 a.m. -
1 stop4h 27m
Deal found 12/10C$ 450
Wed 2/129:40 a.m. -
Nonstop1h 43m
Sun 6/126:59 a.m. -
Nonstop1h 33m
Deal found 13/10C$ 451
Sat 14/119:40 a.m. -
Nonstop1h 42m
Sat 12/122:44 p.m. -
1 stop8h 49m
Deal found 13/10C$ 451
Wed 4/117:50 p.m. -
Nonstop1h 43m
Sun 8/115:10 p.m. -
Nonstop1h 48m
Deal found 13/10C$ 451
Tue 27/106:00 a.m. -
1 stop7h 54m
Fri 30/107:30 a.m. -
1 stop4h 27m
Deal found 11/10C$ 459
Sat 14/114:50 p.m. -
1 stop6h 33m
Mon 16/117:07 a.m. -
Nonstop1h 37m
Deal found 13/10C$ 460
Sat 14/114:50 p.m. -
1 stop6h 33m
Sun 22/116:59 a.m. -
Nonstop1h 35m
Deal found 13/10C$ 460
Wed 11/116:00 a.m. -
1 stop9h 52m
Mon 16/117:07 a.m. -
Nonstop1h 37m
Deal found 13/10C$ 460
Direct flights from Montreal to LaGuardia
Explore direct flight options from Montreal to LaGuardia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 October 2026.
Thu 5/118:00 p.m. -
Nonstop1h 30m
Sun 8/116:00 a.m. -
Nonstop1h 29m
Deal found 10/10C$ 316
Fri 13/118:00 p.m. -
Nonstop1h 30m
Sun 15/116:00 a.m. -
Nonstop1h 29m
Deal found 11/10C$ 340
Wed 4/113:20 p.m. -
Nonstop1h 28m
Fri 6/116:00 a.m. -
Nonstop1h 29m
Deal found 9/10C$ 350
Thu 5/115:35 p.m. -
Nonstop1h 31m
Sat 7/116:00 a.m. -
Nonstop1h 29m
Deal found 10/10C$ 352
Tue 3/113:20 p.m. -
Nonstop1h 31m
Fri 6/116:00 a.m. -
Nonstop1h 29m
Deal found 9/10C$ 353
Mon 2/118:00 p.m. -
Nonstop1h 30m
Fri 6/116:00 a.m. -
Nonstop1h 29m
Deal found 9/10C$ 359
Last-minute flights from Montreal to LaGuardia
Discover last-minute flight deals from Montreal to LaGuardia. Data last updated 14 October 2026 and is based on user searches.
Tue 20/103:25 p.m. -
Nonstop1h 26m
Wed 21/103:30 p.m. -
Nonstop1h 30m
Deal found 12/10C$ 348
Tue 3/113:20 p.m. -
Nonstop1h 31m
Thu 5/117:55 a.m. -
1 stop5h 51m
Deal found 9/10C$ 350
Wed 4/111:05 p.m. -
Nonstop1h 30m
Fri 6/114:00 p.m. -
1 stop5h 45m
Deal found 9/10C$ 346
Thu 5/118:00 p.m. -
Nonstop1h 30m
Sun 8/116:00 a.m. -
Nonstop1h 29m
Deal found 10/10C$ 316
Thu 5/115:35 p.m. -
Nonstop1h 31m
Sat 7/116:00 a.m. -
Nonstop1h 29m
Deal found 10/10C$ 352
Mon 9/118:00 p.m. -
Nonstop1h 30m
Wed 18/117:55 a.m. -
1 stop4h 06m
Deal found 10/10C$ 328
Fri 13/118:00 p.m. -
Nonstop1h 30m
Sun 15/116:00 a.m. -
Nonstop1h 29m
Deal found 11/10C$ 340
Thu 26/1112:10 p.m. -
1 stop6h 53m
Thu 3/126:00 a.m. -
Nonstop1h 29m
Deal found 12/10C$ 345
One-way flights from Montreal to LaGuardia
Search for one-way flight options from Montreal to LaGuardia. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.
Tue 3/112:15 p.m. -
1 stop5h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 13/10C$ 214
Mon 2/118:00 p.m. -
Nonstop1h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 11/10C$ 216
Thu 5/115:35 p.m. -
Nonstop1h 31m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/10C$ 218
Wed 4/111:10 p.m. -
1 stop4h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 11/10C$ 219
Tue 10/1110:55 a.m. -
Nonstop1h 31m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/10C$ 221
Sat 14/1111:10 a.m. -
1 stop6h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/10C$ 222
Thu 29/103:20 p.m. -
Nonstop1h 28m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/10C$ 224
Fri 6/1112:10 p.m. -
1 stop6h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 11/10C$ 225
Tue 3/1112:10 p.m. -
1 stop5h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 12/10C$ 226
Fri 20/114:10 p.m. -
1 stop6h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/10C$ 228
Find flight deals from Montreal to LaGuardia
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 14 October 2026.
Customize your flight search to find flights from Montreal 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 7,457,451 searches. Data last updated 14 October 2026.
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 8/1
7:45 p.m.-9:29 p.m.
Nonstop1h 44m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 228
Quickest round-trip
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Sun 1/11
9:30 a.m.-11:04 a.m.
Nonstop1h 34m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 236
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
5:10 p.m.-11:33 p.m.
1 stop6h 23m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 244
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Thu 24/12
9:31 a.m.-11:14 a.m.
Nonstop1h 43m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 263
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Tue 27/10
6:00 a.m.-1:54 p.m.
1 stop7h 54m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 271
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Wed 7/4
6:00 a.m.-3:46 p.m.
1 stop9h 46m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 288
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Wed 6/1
6:00 a.m.-11:49 a.m.
1 stop5h 49m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 289
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Mon 9/11
2:15 p.m.-8:00 p.m.
1 stop5h 45m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 296
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Wed 4/11
2:15 p.m.-8:00 p.m.
1 stop5h 45m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 296
MontrealNew York
YUL Montreal Pierre Elliott Trudeau Intl - LGA New York LaGuardia
YULLGA
Montreal Pierre Elliott Trudeau Intl
Fri 26/2
7:45 p.m.-9:29 p.m.
Nonstop1h 44m
New York LaGuardia
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 298
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/10
Showing 1-10 of 22 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.
YMQ-LGA
YUL-LGA
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 to New York LaGuardia Airport
YMQ-LGA
YUL-LGA
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$ 404). Flying from Montreal to New York LaGuardia Airport in July is currently the most expensive (average of C$ 506). 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?
Find hourly flight availability from Montreal 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 14 October 2026.
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 afternoon, which can drop the price by up to 23% versus a flight at noon.
Weekly flight availability from Montreal to New York LaGuardia Airport
Explore weekly flight availability from Montreal to LaGuardia. 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 14 October 2026.
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 (14 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$ 376 and C$ 527 in November.The cheapest round-trip price found within the last 5 days was C$ 316 on Air Canada (5 Nov-8 Nov).
How often are flights from Montreal to New York delayed?
About 22% of weekly flights between Montreal and New York have experienced delays in the past year, with the average delay time being 128 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 18% 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 80 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?
Use this chart to determine the cheapest time to fly round-trip from Montreal to LaGuardia. Price data was last updated on 10 October 2026.
Travelers seeking maximum savings on their Montreal to New York LaGuardia Airport flight should consider departing on Saturday afternoons 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.
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 14 October 2026.
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.
The flight crew was 30 minutes late to an am flight and then that caused a delay
Related info for your journey
Find useful and relevant information for your journey from Montreal 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 to New York LaGuardia Airport?
For as low as C$ 403, Delta can have you in New York LaGuardia Airport from Montreal in 6h 33m. There are 521 km between Montreal and New York LaGuardia Airport.
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$ 235. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at C$ 246 and C$ 335, respectively. You may be able to fly from Montreal to New York LaGuardia Airport for 49% 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$ 123), Air Canada (C$ 220), and United Airlines (C$ 266).
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 (85%), Porter Airlines (85%) or Republic Airways (85%) 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$ 224. While the most popular route (Montreal Pierre Elliott Trudeau Intl - New York LaGuardia) can be booked for C$ 346 on average, our data indicates C$ 426 when flying from Montreal to New York LaGuardia Airport.
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$ 404). Flying from Montreal to New York LaGuardia Airport in July is currently the most expensive (average of C$ 506). 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.
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.
Discover the top 6 airlines that operate flights from Montreal 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 7,457,451 searches. Data last updated 14 October 2026.
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 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.
Can Cheapflights notify me if prices for flights from Montreal to LaGuardia become cheaper?
Of course! You can now track prices for flights from Montreal to LaGuardia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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