Cheap flights from Phoenix Sky Harbor Intl Airport to Cancún from $120

If you don’t want to visit Cancún in September, then you should wait until August to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $538.

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Cancún is on a Tuesday when prices can be found for as low as $577. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $641. 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 Phoenix Sky Harbor Intl Airport to Cancún during this time can be as low as $617. Flights to Cancún are more costly at noon, with an average ticket price of $650. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Phoenix Sky Harbor Intl to Cancun for the best Phoenix Sky Harbor Intl - Cancun flight prices

You are more likely to see cheaper flights to Cancún from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $588 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Phoenix Sky Harbor Intl Airport for as low as $521 on momondo.

There are 2 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport to Cancún flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Cancún flight.

As of April 2026, prices for Phoenix Sky Harbor Intl Airport to Cancún flights are approximately 10% cheaper when compared to flights at the same time last year.

Frontier and Volaris are the most popular carriers operating from Phoenix Sky Harbor Intl to Cancun

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Cancún from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 77% 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.

Mexico City (MEX) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $331.

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 04m.

Mexico City (MEX) has the shortest average layover time for this route: 1h 47m.

The number of flights available between Phoenix Sky Harbor Intl Airport and Cancún is 1 per day as of April 2026. The most frequent departure time is 8:00AM, with 100% of daily flights leaving at noon.

The number of flights available between Phoenix Sky Harbor Intl Airport and Cancún is 11 per week as of April 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.