The nearest airport is VAF - Valence Chabeuil, located 15.9 km north of Montoison.
Other airports nearby include OBS - Aubenas-vals-lanas Ardeche Meridionale (50.7 km south west), GNB - Grenoble Saint Geoirs (72.1 km north east), LPY - Le Puy Loudes (96.9 km west), EBU - St.-etienne Boutheon (97.3 km north west),