Flights Detroit → New York — September 15, 2026

One way · Economy · 1 adult · price per person

The cheapest itinerary observed for Tuesday, September 15, 2026 on the Detroit–New York route: 1 stop itinerary (2 flights) via Atlanta Hartsfield-Jackson (ATL), from Detroit Metropolitan (DTW) to New York LaGuardia (LGA), first flight Frontier Airlines F93409, departs 3:25 PM, arrives 8:59 PM, total travel time 5h 34m including layovers, flight time 4h 24m (layovers excluded), $146 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 5, 2026 and read by AirSource on September 10, 2026, 20:48 UTC: it is not guaranteed and is confirmed on Aviasales at booking time. The cheapest direct flight observed: American Airlines AA4339, from Detroit Metropolitan (DTW) to New York LaGuardia (LGA), departs 2:06 PM, arrives 3:59 PM, direct, 1h 53m, $151 per person. Fare as listed by Aviasales: carry-on bag included, checked bag not included, changes not allowed, non-refundable.