Our flights from ATL to IAH
There are currently 35 direct flights between ATL to IAH each week, operated by 3 airlines.
You can catch a flight from ATL to IAH on any day of the week.
These airlines operate direct flights from ATL to IAH: Spirit Airlines, Frontier Airlines, United Airlines.
The most common aircraft type flying between ATL to IAH is Airbus A320.
The day with the most flights from ATL to IAH is Sunday.
Our cheapest flight from ATL to IAH was in April at just $74.