This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $169 fare is the cheapest current round-trip from Houston (IAH) to LAX on Frontier flight F91755, departing 2026-09-07 at 15:52 with return on 2026-09-10.

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