CA $288 Cheap Flights from Ontario Intl. Airport (ONT) to Mexico City (MEX)

You can find cheap one-way flights from CA $288 and cheap return flights CA $724 ONT to MEX with Expedia. One-way flights typically cost between CA$311 and CA$770. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ONT to MEX ticket fares go up or down.

March is typically the cheapest month to fly from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.), with average return fares around CA$745. March often sees lower prices as it can fall outside peak holiday seasons, making it a great time to find a deal. April and May are also good months to find deals on this route.

Enter ONT to MEX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Volaris is one of the cheapest airlines offering connecting return flights from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.), with tickets starting from around CA$435 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) is typically April. This month offers a great balance—prices are reasonable at around CA$745 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. If you're flexible, April gives you both affordable fares and excellent flight schedules to work with. You might also find good deals in March, which is another one of the cheapest months to fly.

There are approximately 36 connecting flights per day from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Salt Lake City Intl. (SLC), and Dallas-Fort Worth Intl. (DFW).

The earliest flight from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) typically departs around 12:25 AM local time. This service is operated by Volaris and is a seasonal offering, active in March. An early departure like this can be great for maximizing your time in Mexico City, allowing you to arrive early and start your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Ontario Intl. Airport (ONT) to Mexico City (MEX) on Fridays, with around 28 flights available. This gives you a good selection of options if you're planning a weekend trip or looking to start your week early. Major airlines on this route include American Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to settle in and start your day.

There are no nonstop flights from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.). For flights with one stop, you can expect the journey to take around 9 hours 18 minutes. If your flight has two or more stops, the travel time will be longer, typically around 14 hours 18 minutes. The distance covered on this route is approximately 2,446 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.

Yes, you can fly business class between ONT and MEX. You can fly business class with Delta and United.

It's easy to earn miles on a Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Mexico City from Los Angeles - Ontario Intl. (ONT), you can fly directly into Mexico City Intl. (MEX). Some flights may connect through major hubs like Salt Lake City Intl. (SLC), Hartsfield-Jackson Atlanta Intl. (ATL), or Denver Intl. (DEN) before reaching Mexico City. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Ontario Intl. Airport (ONT) to Mexico City (MEX-Mexico City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.