This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $559 fare is the cheapest current round-trip from Fort Lauderdale (FLL) to STI on JetBlue flight B61949, departing 2026-08-08 at 05:01 with return on 2026-08-16.

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