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

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1366	2195
3253	4474	5Search	6208	7Search	8251	9219
10224	11Search	12Search	13Search	14189	15188	16159
17196	18263	19159	20Search	21Search	22Search	23201
24Search	25228	26247	27428	28228	29268	30217
31180

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Return Date

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

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

O'Hare－George Bush Intercontinental Airport
August Lowest Airfares
USD159

The airfare displayed above is for American Airlines

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O'Hare－George Bush Intercontinental Airport
September Lowest Airfares
USD101

The airfare displayed above is for Spirit

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O'Hare－George Bush Intercontinental Airport
October Lowest Airfares
USD174

The airfare displayed above is for American Airlines

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O'Hare－George Bush Intercontinental Airport
November Lowest Airfares
USD155

The airfare displayed above is for American Airlines

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O'Hare－George Bush Intercontinental Airport
December Lowest Airfares
USD416

The airfare displayed above is for Delta Air Lines

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Chicago－Houston
Estimated Flight Time
2 Hours 35 Minutes
Chicago－Houston
Number of Operating Airlines
5

Operating Airlines for O'Hare－George Bush Intercontinental Airport Route
Non-StopAmerican Airlines

Non-StopUnited Airlines

Non-StopLCCSpirit

Alaska Airlines

Delta Air Lines

Other Destinations from:Chicago

O'Hare－Houston(William P. Hobby)
USD220〜
O'Hare－Salt Lake City(SLC)
USD142〜
O'Hare－Miami(MIA)
USD115〜
O'Hare－Denver(DEN)
USD103〜
O'Hare－Portland (Oregon)(PDX)
USD175〜
O'Hare－Albuquerque(Sunport)
USD241〜
O'Hare－Aberdeen (South Dakota)(Aberdeen Regional)
USD444〜
O'Hare－Albany (New York)(ALB)
USD194〜
O'Hare－Akron / Canton(Akron-Canton Regional)
USD206〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Dallas/Fort Worth Airport－Houston(George Bush Intercontinental)
USD93〜
San Diego Airport－Houston(George Bush Intercontinental)
USD233〜
Hartsfield-Jackson Atlanta Airport－Houston(George Bush Intercontinental)
USD82〜
Chicago Midway Airport－Houston(George Bush Intercontinental)
USD215〜
Miami Airport－Houston(George Bush Intercontinental)
USD106〜
Salt Lake City Airport－Houston(George Bush Intercontinental)
USD344〜
* Fares vary in accordance to seat availability