Our flights from IAH to ORD
There are currently 47 direct flights between IAH to ORD each week, operated by 3 airlines.
You can catch a flight from IAH to ORD on any day of the week.
These airlines operate direct flights from IAH to ORD: Spirit Airlines, American Airlines, United Airlines.
The most common aircraft type flying between IAH to ORD is Airbus A320.
The day with the most flights from IAH to ORD is Thursday.
Our cheapest flight from IAH to ORD was in September at just $85.