Flights Philadelphia — Detroit is a popular route. The straight-line distance is 711 km. Flight time 1h 20m. Time difference +0h.
From Philadelphia (PHL) flights depart from 1 airport: PHL. To Detroit (DTT) — 1 arrival airport: DTW.
2 airlines operate on this route: American Airlines, Frontier Airlines.
The minimum price for the next 3 months — from $123 (05.01.2027). The cheapest dates are highlighted in the calendar above.
The average ticket price — $161, ranging from $123 to $198. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Thursday.