Cheap flights from Ontario to Mexico from C$ 193

The month of September is, on average, the cheapest month to fly to Mexico from Region of Ontario, with most prices found around C$ 403. If you don’t want to visit Mexico in September, then you should wait until January to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 423.

On average, the least expensive day to fly to Mexico from Region of Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 514. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Region of Ontario to Mexico for around C$ 593.

Our data shows that the cheapest Region of Ontario to Mexico flights are usually those with departure times at noon. Our users have found flights to Mexico at noon for as low as C$ 436. Try not to purchase tickets in the morning because they tend to be around C$ 596. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Mexico from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around C$ 526 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Region of Ontario for as low as C$ 482 on momondo.

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

Flair Airlines, APG Airlines, and WestJet are the most popular carriers operating from Ontario to Mexico

WestJet, Flair Airlines and Air Canada are the top three most popular airlines that fly to Mexico from Region of Ontario according to our data. WestJet is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Mexico. Keep in mind that there are 14 different airlines that fly to Mexico on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 31 flights per day flying from Region of Ontario to Mexico. The most common time of day flights depart is 7:00a.m., with 64% of flights taking off at noon.

As of March 2026, 220 flights take off from Region of Ontario and land in Mexico each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.