This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $144 fare is the cheapest current round-trip from Las Vegas (LAS) to DEN on Frontier flight F92016, departing 2026-07-01 at 00:59 with return on 2026-07-03.

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