All scheduled flights from Ontario to Houston (ONT-HOU)
USA
United States
All scheduled flights from ONT to HOU. You can fly from Ontario to Houston non-stop on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays & Saturdays and the flight takes about 2 hours and 58 minutes. Flights with stops take between 4 to 7 hours depending on your flight and connection airport.