This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $85 fare is the cheapest current round-trip from Denver (DEN) to BNA on Frontier flight F91402, departing 2026-08-27 at 08:31 with return on 2026-08-29.

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