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

Departure Date

2025/4
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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
April Lowest Airfares
USD239

The airfare displayed above is for Delta Air Lines

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Ontario－George Bush Intercontinental Airport
May Lowest Airfares
USD241

The airfare displayed above is for Delta Air Lines

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Ontario－George Bush Intercontinental Airport
June Lowest Airfares -----
Ontario－George Bush Intercontinental Airport
July Lowest Airfares -----
Ontario－George Bush Intercontinental Airport
August Lowest Airfares -----

Ontario－Houston
Estimated Flight Time
6 Hours 24 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)
USD189〜
Ontario－Miami(MIA)
USD278〜
Ontario－Denver(DEN)
USD154〜
Ontario－Portland (Oregon)(PDX)
USD164〜
Ontario－Albuquerque(Sunport)
USD220〜
Ontario－Albany (New York)(ALB)
USD587〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Philadelphia Airport－Houston(George Bush Intercontinental)
USD255〜
Pensacola Airport－Houston(George Bush Intercontinental)
USD457〜
* Fares vary in accordance to seat availability