Flights New York → Miami — September 18, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Friday, September 18, 2026 on the New York–Miami route: 1 stop itinerary (2 flights) via Charlotte Douglas (CLT), from New York LaGuardia (LGA) to Miami International (MIA), first flight Frontier Airlines F93133, departs 6:43 PM, arrives 12:09 AM the next day, total travel time 5h 26m including layovers, flight time 4h 22m (layovers excluded), $179 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable. Price found in an Aviasales search on September 9, 2026 and read by AirSource on September 10, 2026, 19:00 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: American Airlines AA1174, from New York JFK (JFK) to Miami International (MIA), departs 6:45 PM, arrives 10:02 PM, direct, 3h 17m, $211 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.