This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $45 fare is the cheapest current round-trip from Las Vegas (LAS) to LAX on Frontier flight F91183, departing 2026-08-05 at 18:45 with return on 2026-09-03.

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