This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $647 fare is the cheapest current round-trip from Nassau (NAS) to SWF on JetBlue flight B6240, departing 2026-08-11 at 14:47 with return on 2026-08-18.

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