$43+ Cheap flights from Ontario (ONT) to Mexico

For a flight from Ontario to Mexico, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

There are many flights that can get you from Ontario to Mexico in 2h 22m. Fly via Volaris, United Airlines, or Delta to get the fastest option. The distance from Ontario to Mexico is about 891 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

To fly one-way, consider booking your trip with Volaris, which is currently one of the cheapest options available, starting at $113. Delta flights start at $174 while deals on Southwest start at $182 one-way.

Most travelers choose Ontario - Cancun, Ontario - Mexico City Benito Juarez or Ontario - Guadalajara Miguel Hidal when deciding on the best route from Ontario to Mexico.

Yes. In addition to deals on Ontario to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Mexico.

Yes. Cheapflights offers flight deals from Ontario to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, May is the cheapest month in which you can book a flight from Ontario to Mexico (average of $387). Flying from Ontario to Mexico in December is currently the most expensive (average of $615). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.