This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1746 fare is the cheapest current round-trip from Austin (AUS) to LOS on Frontier flight F91859, departing 2026-05-27 at 10:28 with return on 2026-06-03.

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