The nearest airport is VIE - Vienna Schwechat, located 70.4 km east of Sankt Pölten.
Other airports nearby include LNZ - Linz (Horsching) (107.5 km west), BTS - Bratislava M R Stefanik (117.5 km east), BRQ - Turany (131.5 km north east), GRZ - Graz (135.2 km south),