$110 Cheap American Airlines flights New York (LGA) to Montreal (YUL)

Apply the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines return flights from $224 from LGA to YUL. Affordable one-way fares from $110 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for return or one-way flights to Montreal in January or February. You could find a cheap fare with American Airlines during these quieter months.

Getting the best American Airlines deals from LGA to YUL often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

American Airlines operates direct flights from LaGuardia Airport (LGA) to Pierre Elliott Trudeau Intl. Airport (YUL), with 13 departures every week. Simply apply the “Nonstop” and “Airline” filters while searching on Expedia to see all direct American Airlines flights to YUL.

From takeoff till landing, a direct American Airlines flight from LaGuardia Airport (LGA) to Pierre Elliott Trudeau Intl. Airport (YUL) typically takes 1h 30m.

American Airlines operates the most flights from LaGuardia Airport (LGA) to Pierre Elliott Trudeau Intl. Airport (YUL) on Thursday. With up to 2 daily departures, you’ll get the most options and flexibility on this day.

The earliest flight from LGA to YUL with American Airlines departs at 8:40AM UTC-5. You’ll land at 10:10AM UTC-5. The last American Airlines flight of the day takes off at 3:20PM UTC-5 and arrives at 4:50PM UTC-5. With around 20% fewer cancellations for early and mid-morning departures, beginning your travel day early is often the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

American Airlines flights from LaGuardia Airport (LGA) to Montreal touch down at Pierre Elliott Trudeau Intl. Airport (YUL). This is the main entry point to this city.

You’ll likely be on an Embraer 175 or an Embraer 170 when flying American Airlines from LaGuardia Airport (LGA) to Pierre Elliott Trudeau Intl. Airport (YUL). However, keep in mind that a different aircraft may be assigned due to operational requirements.

Depending on the ticket type you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after it’s been confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when looking for flights. For additional information on canceling or changing your reservation, head to “Trips,” select your flight and click on “Manage Booking.”