This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $648 fare is the cheapest current round-trip from Salt Lake City (SLC) to PIT on Frontier flight F92523, departing 2026-04-25 at 20:19 with return on 2026-05-02.

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