The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 39.6 km west of Sankt Andrä.
Other airports nearby include GRZ - Graz (53.2 km north east), LJU - Ljubliana Ljubljana (66.5 km south west), MBX - Maribor (73.3 km south east), TRS - Ronchi De Legionari Ronchi Dei Legionari (147.4 km south west),