Our flights from IAH to OKC
There are currently 36 direct flights between IAH to OKC each week, operated by 1 airline.
You can catch a flight from IAH to OKC on any day of the week.
These airlines operate direct flights from IAH to OKC: United Airlines.
The most common aircraft type flying between IAH to OKC is Embraer E175.
The day with the most flights from IAH to OKC is Sunday.
Our cheapest flight from IAH to OKC was in March at just $254.