This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $123 fare is the cheapest current round-trip from New York (LGA) to CHI on Frontier flight F93287, departing 2026-08-28 at 06:25 with return on 2026-08-30.

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