This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $215 fare is the cheapest current round-trip from Miami (MIA) to DEN on Frontier flight F91279, departing 2026-10-06 at 07:20 with return on 2026-10-10.

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