Why this direction is the cheaper half of the corridor
Private traffic between the Mexico City metro area and Cancún is unbalanced: a lot of people fly to the beach on concentrated dates and the aircraft have to return to base. That empty return is what generates empty legs.
In practice, if your return dates have one or two days of flexibility, the discount against the regular rate can run 40 to 75 percent. We publish live availability and message you on WhatsApp when a matching leg appears.