This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $166 fare is the cheapest current round-trip from Tampa (TPA) to CHI on Frontier flight F91538, departing 2026-11-02 at 18:40 with return on 2026-11-04.

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