Cheap flights from Miami to Cancún from $111

If you don’t want to visit Cancún in September, then you should wait until February to fly from Miami, when ticket prices are also cheap, with an average price of $332.

The cheapest day to depart from Miami to Cancún is on a Monday when prices can be found for as low as $360. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $405. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

Our most recent data shows that the best time of day to fly to Cancún is in the morning. Flights from Miami to Cancún during this time can be as low as $371. Flights to Cancún are more costly at noon, with an average ticket price of $391. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Miami to Cancun for the best Miami - Cancun flight prices

You are more likely to see cheaper flights to Cancún from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Miami for as low as $297 on momondo.

There are 3 cabin classes available to choose from on Miami to Cancún flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, American Airlines, and GOL are the most popular carriers operating from Miami to Cancun

American Airlines, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Cancún from Miami according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 8 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Miami and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Bogotá (BOG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Cleveland (CLE) offer the lowest average round-trip price of $303.

Flights connecting via Mexico City (MEX) have the shortest average one-way travel time: 7h 46m.

Mexico City (MEX) has the shortest average layover time for this route: 2h 40m.

As of May 2026, 3 flights take off from Miami and land in Cancún each day. The most common flight departure time for this route is 2:00PM, with 68% of daily flights taking off in the afternoon.

As of May 2026, 25 flights take off from Miami and land in Cancún each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.