The nearest airport is SMV - Samedan, located 39.3 km north east of San Martino.
Other airports nearby include LUG - Lugano (60.2 km south west), BGY - Bergamo Orio Al Serio (62.6 km south), LIN - Milan Linate (91.5 km south), MXP - Milano Malpensa (96.1 km south west),