This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $559 fare is the cheapest current round-trip from Atlanta (ATL) to SDQ on Frontier flight F93782, departing 2026-08-20 at 10:03 with return on 2026-08-24.

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