Cheap flights from Toronto Pearson Intl Airport to Cancún from C$ 251

In general, January is the cheapest month to fly from Toronto Pearson Intl Airport to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 463. The month of November is another great option to travel to Cancún, with average flight prices from Toronto Pearson Intl Airport averaging around C$ 472.

The cheapest day to depart from Toronto Pearson Intl Airport 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$ 537. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 580. 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 Pearson Intl Airport 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$ 468. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 580. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Toronto Pearson Intl to Cancun for the best Toronto Pearson Intl - Cancun flight prices

You are more likely to see cheaper flights to Cancún from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 563 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Toronto Pearson Intl Airport for as low as C$ 486 on momondo.

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

United Airlines is the most popular carrier operating from Toronto Pearson Intl to Cancun

WestJet, Flair Airlines and Porter Airlines are the top three most popular airlines that fly to Cancún from Toronto Pearson Intl Airport according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Cancún. Keep in mind that there are 10 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% 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 157 minutes.

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

Wednesday 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 11% of their flights experiencing any sort of delay.

Mexico City (MEX) was the most common stop: 42% of momondo users choosing one-stop flights on this route connected there.

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 426.

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 6h 36m.

Chicago (ORD) has the shortest average layover time for this route: 1h 09m.

As of October 2026, there are 6 flights per day flying from Toronto Pearson Intl Airport to Cancún. The most common time of day flights depart is 9:00a.m., with 84% of flights taking off at noon.

The number of flights available between Toronto Pearson Intl Airport and Cancún is 42 per week as of October 2026. The most frequent departure day is Wed, with 21% of weekly flights leaving on this day.