The nearest airport is EDM - La Roche-sur-yon Les Ajoncs, located 42.9 km north west of Pétosse.
Other airports nearby include NIT - Niort Souche (44.0 km south east), RCO - Rochefort St Agnant (66.4 km south), CET - Cholet Le Pontreau (66.6 km north), NTE - Nantes Atlantique (91.4 km north west),