The nearest airport is EAS - San Sebastian, located 14.1 km west of Ascain.
Other airports nearby include BIQ - Biarritz-bayonne Anglet (15.2 km north east), PNA - Pamplona (64.5 km south), PUF - Pau Pyrenees (97.2 km east), VIT - Vitoria (104.0 km south west),