Flights Cincinnati — Houston is a popular route. The straight-line distance is 1 438 km. Flight time 2h 12m. Time difference -1h.
From Cincinnati (CVG) flights depart from 1 airport: CVG. To Houston (HOU) — 1 arrival airport: IAH.
2 airlines operate on this route: Frontier Airlines, United Airlines.
The minimum price for the next 3 months — from $126 (26.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $248, ranging from $126 to $370. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Thursday.