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Flights from Montreal to Cancun

Find Cheapest Airlines Flying from Montreal to Cancun

Choose from 6 airlines flying from Montreal to Cancun, including Air Transat, Aeromexico and WestJet. Air Canada currently offers the cheapest ticket on this route.

Find the cheapest direct flight options from Montreal to Cancun over the next three months. Book one-way tickets from CAD 254 and round-trip tickets from CAD 454.

Displayed flight fares from Montreal to Cancun are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Montreal to Cancun Flights

The distance between Montreal and Cancun is 2,980.71km. It takes around 4 hours 52 minutes on average to fly from Montreal to Cancun. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is November.

Cheapest one-way flight priceCAD 231
Cheapest return ticket priceCAD 403
Off-season travel monthNovember
Peak season for travelJanuary
Flight distance2,980.71km
Average flight time4 hours 52 minutes
Popular airlineAir Transat

When is the cheapest time to fly from Montreal to Cancun?

The cheapest time for Montreal to Cancun flights: Feb 1 to Feb 8 — one way flight prices from CAD 231.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Montreal to Cancun, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Montreal (YMQ) to Cancun (CUN)?

    Based on Trip.com data, United Airlines offers one-way fares as low as CAD 231 on Cheapest nonstop routes (e.g. YUL to CUN on Mon, Feb 2), while United Airlines offers Cheapest nonstop round-trips from CAD 403 departing on Mon, Feb 2 and returning on Sat, Feb 7.
  • At the moment, you can catch a direct flight from Montreal to Cancun with the following airlines, including: Air Transat Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 52 minutes to fly from Montreal (YMQ) to Cancun (CUN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Montreal to Cancun is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 38 flight per week flying from Montreal to Cancun. You can check the weekly schedule for popular airlines on this route below: Air Transat: S/M/T/W/T/F/S -- TS538 (08:00) Air Canada: S/M/T/W/T/F/S -- AC1884 (19:05) Air Canada: S/M/T/W/T/F/S -- AC922 (09:00)
  • To find best deals on flights from Montreal to Cancun, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Feb 2, with one-way flights priced at just CAD 231.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Cancun travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Montreal to Cancun is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Montreal to Cancun on December 14, 2025 with Air Canada, with prices starting at CAD 430.
  • You can land at any one of the following hubs in Cancun, with Montreal-Pierre Elliott Trudeau International Airport to Cancun International Airport (YUL-CUN) is by far the most common option on this route: Cancun International Airport (CUN).
  • The time difference between Cancun and Montreal is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.