This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $31 fare is the cheapest current round-trip from Philadelphia (PHL) to MYR on Frontier flight F93271, departing 2026-09-17 at 18:39 with return on 2026-09-24.

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