This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $58 fare is the cheapest current round-trip from Phoenix (PHX) to LAX on Frontier flight F91061, departing 2026-10-13 at 15:39 with return on 2026-10-20.

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