To save on the cost of your flight from Puerto Rico to Cancún, book at least 47 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $368 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $443.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Cancún as you normally would.
Our data shows that February tends to be the cheapest month to fly to Cancún from Puerto Rico. Users have commonly found prices around $326 for the month, but tickets can be as low as $144. Due to multiple factors, prepare for potentially higher prices in June.
||$138||$388||No cancel fee||65%|
||$159||$402||No cancel fee||62%|
||$182||$367||No cancel fee||69%|
||$186||$454||No cancel fee||71%|
||$223||$344||No cancel fee||70%|