The nearest airport is CMF - Chambery Aix Les Bains, located 18.2 km south of Châtillon.
Other airports nearby include NCY - Annecy Meythet (24.1 km north east), GVA - Geneva Cointrin (52.7 km north), QNJ - Annemasse (54.3 km north east), LYS - Lyon Saint Exupery (59.6 km west),