This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $274 fare is the cheapest current round-trip from Austin (AUS) to CLT on Frontier flight F91815, departing 2026-07-01 at 06:30 with return on 2026-07-08.

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