Cancun (CUN) to Fort Lauderdale (FLL): 549 miles (884 km) great-circle, about 1h 35m nonstop by our estimate. Cheapest fare observed: $325 round-trip on Frontier, with 1 stop, departing May 1, 2026.
$325 round-trip, Frontier F9152, departing 2026-05-01 at 16:07, returning 2026-05-04. The recorded itinerary left on a Friday, returning on a Monday 3 nights later; the fare was observed 6 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $325, it ranked 12th of the 30 round-trip fares we recorded from CUN (median $366). That is 59.2 cents per great-circle mile (round-trip price over one-way distance), above the CUN median of 20.7 cents across 30 round-trip routes.
Routes from CUN of similar length: Miami (531 mi) at $335 and Guatemala City (507 mi) at $225.
Frontier had the cheapest fare on 2 of 30 CUN routes. It is the 27th longest of the 30 routes we track from CUN.
Of 28 departure airports with a fare to Fort Lauderdale, Cancun (CUN) ranked 20th at $325. Lowest: $64 from Charlotte (CLT); highest: $1825 from Wellington (WLG); 16 nonstop. Cheapest-fare airlines (routes): Frontier (8), Spirit (8), JetBlue (4), WestJet (3), Air Transat (1) and American Airlines (1), plus 3 more.
That depends on your passport and trip, so check the official source for United States: U.S. Customs and Border Protection: international visitors. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Cancun, America/New_York; flight time is our estimate.