This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $281 fare is the cheapest current round-trip from Phoenix (PHX) to PHL on Frontier flight F93303, departing 2026-06-11 at 11:32 with return on 2026-06-14.

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