This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $281 fare is the cheapest current round-trip from Las Vegas (LAS) to PHL on Frontier flight F91602, departing 2026-06-20 at 22:35 with return on 2026-06-23.

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