This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $598 fare is the cheapest current round-trip from Punta Cana (PUJ) to HOU on Frontier flight F9240, departing 2026-08-15 at 21:29 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.