This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $231 fare is the cheapest current round-trip from Detroit (DTW) to PHL on Frontier flight F92530, departing 2026-07-24 at 18:47 with return on 2026-07-26.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.