The nearest airport is LUG - Lugano, located 44.6 km south west of San Pietro.
Other airports nearby include SMV - Samedan (50.8 km north east), BGY - Bergamo Orio Al Serio (69.2 km south), MXP - Milano Malpensa (84.8 km south west), LIN - Milan Linate (89.7 km south),