This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $156 fare is the cheapest current round-trip from Atlanta (ATL) to HOU on Frontier flight F91403, departing 2026-09-04 at 06:07 with return on 2026-09-07.

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