The nearest airport is KMQ - Kanazawa Komatsu, located 121.9 km north of Kusai.
Other airports nearby include MMJ - Matsumoto (129.3 km north east), TOY - Toyama (144.8 km north), ITM - Osaka Intl (146.7 km south west), SHM - Nanki-shirahama Nanki Shirahama (234.9 km south west),