Cheap flights from Toronto to Cancún from C$ 189

In general, September is the cheapest month to fly from Toronto to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 403. The month of January is another great option to travel to Cancún, with average flight prices from Toronto averaging around C$ 418.

The cheapest day to depart from Toronto to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as C$ 500. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 586. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

Our data shows that the cheapest Toronto to Cancún flights are usually those with departure times at noon. Our users have found flights to Cancún at noon for as low as C$ 430. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 589. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Toronto Region of Waterloo Intl to Cancun for the best Toronto - Cancun flight prices

You are more likely to see cheaper flights to Cancún from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Toronto for as low as C$ 479 on momondo.

There are 4 cabin classes available to choose from on Toronto to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Toronto to Cancún.

As of February 2026, prices for Toronto to Cancún flights are approximately 26% more expensive when compared to flights at the same time last year.

WestJet, Porter Airlines, and Air Transat are the most popular carriers operating from Toronto to Cancun

WestJet, Flair Airlines and Air Canada are the top three most popular airlines that fly to Cancún from Toronto according to our data. WestJet is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Cancún. Keep in mind that there are 13 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Toronto and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 162 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Mexico City (MEX) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of C$ 397.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 05m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 11m.

As of February 2026, there are 13 flights per day flying from Toronto to Cancún. The most common time of day flights depart is 5:00p.m., with 53% of flights taking off in the afternoon.

94 flights are operational weekly from Toronto to Cancún as of February 2026. The most popular departure day for this route is Fri, with 21% of flights per week taking off on this day.