Flights New York → Miami — September 12, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Saturday, September 12, 2026 on the New York–Miami route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Newark Liberty (EWR) to Miami International (MIA), first flight Frontier Airlines F91157, departs 10:29 PM, arrives 10:30 AM the next day, total travel time 12h 1m including layovers, flight time 4h 27m (layovers excluded), $151 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 4, 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 AA2525, from New York LaGuardia (LGA) to Miami International (MIA), departs 3:39 PM, arrives 7:02 PM, direct, 3h 23m, $159 per person. Fare as listed by Aviasales: carry-on bag not included (personal item only), checked bag not included, changes not allowed, non-refundable.