This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $259 fare is the cheapest current round-trip from Denver (DEN) to SAC on Frontier flight F94345, departing 2026-08-06 at 22:39 with return on 2026-08-10.

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