This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $82 fare is the cheapest current round-trip from Las Vegas (LAS) to SAN on Frontier flight F91469, departing 2026-08-07 at 18:50 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.