This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $293 fare is the cheapest current round-trip from Houston (IAH) to WAS on Frontier flight F91404, departing 2026-06-26 at 05:45 with return on 2026-06-28.

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