Frontier Airlines’ 7 Cancun Routes That Exceed 1,000 Miles

Frontier Airlines flies to Cancun from almost a dozen destinations, taking advantage of demand for affordable flights to the popular Mexican resort city. Operating out of Cancun International Airport’s (CUN) Terminal 4, Frontier is active on five of the Mexican airport’s ten busiest international routes, which include services from the likes of Chicago, Dallas/Fort Worth, Denver and Houston.