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  Home / Flights on Northwest Airlines / Northwest Airlines Flights from Houston (IAH) to Ontario (ONT)

Northwest Airlines Flights from Houston (IAH) to Ontario (ONT)

Orbitz is pleased to offer airline tickets on Northwest Airlines, which operates 2 regularly scheduled daily non-stop flights from Houston (IAH) to Ontario (ONT), departing between 6:30pm and 9:15pm. Usually a Boeing 737-800 is flown for this route. The average travel time from Houston, TX to Ontario, CA is 3 hours and 31 minutes.*

* Some flights must connect with additional service on this airline.

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Upcoming weekend flight specials and airline deals on flights to Ontario (ONT) from Houston (IAH)

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Vice versa? Search for last minute deals on airline tickets from Ontario (ONT) to Houston (IAH)

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Save money when you book a Ontario Vacation Package here

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Regularly Scheduled Flights to Ontario (ONT) from Houston (IAH)
Daily
Non-Stops
Select
Non-Stop
Earliest
Flight
Last
Flight
 
Northwest Airlines
2
-
6:30pm
9:15pm
COPA
3
-
9:30am
9:15pm
Continental Airlines
3
-
9:30am
9:15pm
 


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Note: An infant who turns 2 before or during travel requires a child's fare.

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Note: An infant who turns 2 before or during travel requires a child's fare.

Need help booking your trip?

Book online or call

1-800-504-3248 (toll free)