This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1363 fare is the cheapest current round-trip from Houston (IAH) to IST on Spirit flight NK938, departing 2026-06-08 at 17:29 with return on 2026-07-27.

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