The nearest airport is LDE - Tarbes Lourdes, located 11.7 km south west of Séméac.
Other airports nearby include PUF - Pau Pyrenees (46.4 km west), LRH - La Rochelle Lherm (96.0 km east), TLS - Toulouse Blagnac (110.1 km north east), AGF - Agen La Garenne (111.4 km north),