Flights Houston — Chennai is a popular route. The straight-line distance is 15 228 km. Flight time 18h 25m. Time difference +11h.
From Houston (HOU) flights depart from 1 airport: IAH. To Chennai (MAA) — 1 arrival airport: MAA.
1 airline operate on this route: Air Canada.
The minimum price for the next 3 months — from $845 (10.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $845, ranging from $845 to $845. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Thursday.