Vuelos de American Airlines de Aeropuerto Internacional LA/Ontario (ONT) a Cancún (CUN) desde $203

For information on any present Cancun Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught out en route.

Your ticket should be able to tell you which terminal your American Airlines flight will be leaving from at ONT. It might also be able to give you the arrival details for Cancun Airport. If not, it might be a good idea to consult your airline.

You won’t find any direct flights from ONT to Cancun Intl. Airport (CUN) with American Airlines. Be prepared to make at least one stopover if you have to travel with this airline on this route.

Take in a movie or two, listen to a podcast or just recline your seat and drift off. Whatever you prefer, find a way to while away the 5 hours and 39 minutes that it takes to fly from ONT to CUN with American Airlines.

American Airlines currently operates around 5 flights daily from Ontario Airport to Cancun Intl. Airport (CUN).

For more info about changing your flight to Cancun Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.