Cheap flights from Ontario to Mexico City from $125

The cheapest month to fly to Mexico City from Ontario is in March. Flight prices, which tend to average around $327, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Mexico City from Ontario during January instead. Flights to Mexico City in January, while not as cheap as those in March, still average around $349.

Our data shows that Tuesday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $400. On the other hand, Thursday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $422.

According to our data, the cheapest time of day to fly to Mexico City is in the evening. momondo users have found flights departing from Ontario to Mexico City in the evening for as low as $364. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Mexico City, so prices are often more expensive at around $510 per ticket.

You are more likely to see cheaper flights to Mexico City from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Ontario for as low as $155 on momondo.

Volaris and Frontier are the most popular carriers operating from Ontario to Mexico City Benito Juarez

Volaris, Viva and Delta are the top three most popular airlines that fly to Mexico City from Ontario according to our data. Volaris is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Mexico City. Keep in mind that there are 8 different airlines that fly to Mexico City on a routine basis, so you have a few additional options to choose from.

Guadalajara (GDL) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Flights via Guadalajara (GDL) offer the lowest average round-trip price of $380.

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 5h 23m.

Phoenix (PHX) has the shortest average layover time for this route: 1h 37m.