Cheap flights from Pittsburgh to Cancún from $143

If you don’t want to visit Cancún in September, then you should wait until May to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $473.

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

You are more likely to see cheaper flights to Cancún from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $537 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Pittsburgh for as low as $426 on momondo.

There is only 1 cabin class available to choose from on Pittsburgh to Cancun 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 8% on your flight if you consider stops on a Pittsburgh to Cancún flight.

As of March 2026, prices for Pittsburgh to Cancún flights are approximately 4% more expensive when compared to flights at the same time last year.

Delta is the most popular carrier operating from Pittsburgh to Cancun

American Airlines, Spirit Airlines and JetBlue are the top three most popular airlines that fly to Cancún from Pittsburgh according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 7 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Historically, on average around 30% of flights between Pittsburgh and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

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

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 22% of their flights experiencing any sort of delay.

Fort Lauderdale (FLL) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

Flights via New York (JFK) offer the lowest average round-trip price of $386.

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 59m.

Charlotte (CLT) has the shortest average layover time for this route: 1h 04m.