This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $214 fare is the cheapest current round-trip from Detroit (DTW) to AUS on Frontier flight F92530, departing 2026-09-10 at 19:25 with return on 2026-09-15.

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