Our flights from AUS to IAH
There are currently 46 direct flights between AUS to IAH each week, operated by 1 airline.
You can catch a flight from AUS to IAH on any day of the week.
These airlines operate direct flights from AUS to IAH: United Airlines.
The most common aircraft type flying between AUS to IAH is Embraer E175.
The day with the most flights from AUS to IAH is Friday.
Our cheapest flight from AUS to IAH was in August at just $269.