Cheap Flights from O'Hare 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

O'Hare－George Bush Intercontinental Airport
August Lowest Airfares
USD246

The airfare displayed above is for Delta Air Lines

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O'Hare－George Bush Intercontinental Airport
September Lowest Airfares
USD217

The airfare displayed above is for Delta Air Lines

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O'Hare－George Bush Intercontinental Airport
October Lowest Airfares
USD231

The airfare displayed above is for United Airlines

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O'Hare－George Bush Intercontinental Airport
November Lowest Airfares
USD671

The airfare displayed above is for United Airlines

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O'Hare－George Bush Intercontinental Airport
December Lowest Airfares
USD423

The airfare displayed above is for Delta Air Lines

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Chicago－Houston
Estimated Flight Time
2 Hours 44 Minutes
Chicago－Houston
Number of Operating Airlines
4

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

Non-StopUnited Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:Chicago

O'Hare－Houston(William P. Hobby)
USD225〜
O'Hare－Salt Lake City(SLC)
USD230〜
O'Hare－Miami(MIA)
USD148〜
O'Hare－Denver(DEN)
USD193〜
O'Hare－Portland (Oregon)(PDX)
USD205〜
O'Hare－Albuquerque(Sunport)
USD384〜
O'Hare－Aberdeen (South Dakota)(Aberdeen Regional)
USD452〜
O'Hare－Albany (New York)(ALB)
USD271〜
O'Hare－Akron / Canton(Akron-Canton Regional)
USD249〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Dallas/Fort Worth Airport－Houston(George Bush Intercontinental)
USD140〜
San Diego Airport－Houston(George Bush Intercontinental)
USD237〜
Hartsfield-Jackson Atlanta Airport－Houston(George Bush Intercontinental)
USD140〜
Chicago Midway Airport－Houston(George Bush Intercontinental)
USD216〜
Miami Airport－Houston(George Bush Intercontinental)
USD196〜
Salt Lake City Airport－Houston(George Bush Intercontinental)
USD350〜
* Fares vary in accordance to seat availability