The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 17.5 km west of Steinerberg.
Other airports nearby include LJU - Ljubliana Ljubljana (40.6 km south), GRZ - Graz (81.7 km north east), MBX - Maribor (87.9 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (118.2 km south west),