Flights New York → Miami — September 17, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Thursday, September 17, 2026 on the New York–Miami route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from New York LaGuardia (LGA) to Miami International (MIA), first flight Frontier Airlines F93287, departs 6:15 AM, arrives 3:24 PM, total travel time 9h 9m including layovers, flight time 4h 47m (layovers excluded), $155 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 6, 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 AA1922, from New York JFK (JFK) to Miami International (MIA), departs 9:00 PM, arrives 12:15 AM the next day, direct, 3h 15m, $212 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.