The nearest airport is AGF - Agen La Garenne, located 59.6 km north east of Marguestau.
Other airports nearby include PUF - Pau Pyrenees (64.0 km south west), LDE - Tarbes Lourdes (78.3 km south), EGC - Bergerac Roumaniere (113.5 km north east), LRH - La Rochelle Lherm (115.2 km south east),