This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $207 fare is the cheapest current round-trip from Denver (DEN) to CLE on Frontier flight F91918, departing 2026-07-01 at 06:00 with return on 2026-07-14.

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