Cheap Flights from Ontario International Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－George Bush Intercontinental Airport
August Lowest Airfares
USD1,370

The airfare displayed above is for Alaska Airlines

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Ontario－George Bush Intercontinental Airport
September Lowest Airfares
USD315

The airfare displayed above is for Delta Air Lines

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Ontario－George Bush Intercontinental Airport
October Lowest Airfares
USD428

The airfare displayed above is for Delta Air Lines

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Ontario－George Bush Intercontinental Airport
November Lowest Airfares -----
Ontario－George Bush Intercontinental Airport
December Lowest Airfares -----

Ontario－Houston
Estimated Flight Time
6 Hours 56 Minutes
Ontario－Houston
Number of Operating Airlines
4

Operating Airlines for Ontario－George Bush Intercontinental Airport Route
Non-StopUnited Airlines

American Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:Ontario

Ontario－Salt Lake City(SLC)
USD194〜
Ontario－Miami(MIA)
USD278〜
Ontario－Denver(DEN)
USD204〜
Ontario－Portland (Oregon)(PDX)
USD191〜
Ontario－Albuquerque(Sunport)
USD278〜
Ontario－Albany (Georgia)(Southwest Georgia Regional)
USD866〜
Ontario－Albany (New York)(ALB)
USD403〜
Ontario－Akron / Canton(Akron-Canton Regional)
USD367〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Philadelphia Airport－Houston(George Bush Intercontinental)
USD258〜
General Wayne A. Downing Peoria Airport－Houston(George Bush Intercontinental)
USD312〜
Pensacola Airport－Houston(George Bush Intercontinental)
USD305〜
* Fares vary in accordance to seat availability