This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $420 fare is the cheapest current round-trip from Charlotte (CLT) to FMY on Frontier flight F91983, departing 2026-08-03 at 18:41 with return on 2026-08-11.

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