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

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1191	2Search	3Search	4Search	5Search
6Search	7Search	8Search	9253	10Search	11Search	12Search
13Search	14Search	15Search	16Search	17Search	18Search	19Search
20Search	21Search	22Search	23Search	24Search	25Search	26Search
27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

Ontario－George Bush Intercontinental Airport
July Lowest Airfares
USD191

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Ontario－George Bush Intercontinental Airport
August Lowest Airfares
USD1,370

The airfare displayed above is for Alaska Airlines

Set calendar for this month

Ontario－George Bush Intercontinental Airport
September Lowest Airfares
USD315

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Ontario－George Bush Intercontinental Airport
October Lowest Airfares
USD428

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Ontario－George Bush Intercontinental Airport
November 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