The nearest airport is LUG - Lugano, located 30.4 km north west of Rezzago.
Other airports nearby include BGY - Bergamo Orio Al Serio (41.3 km south east), LIN - Milan Linate (46.9 km south), MXP - Milano Malpensa (48.3 km south west), SMV - Samedan (88.9 km north east),