The nearest airport is THL - Tachilek Tachileik, located 124.1 km north west of Ban Kèngsa.
Other airports nearby include LPQ - Luang Prabang Luang Phabang Intl (127.1 km east), MOG - Mong Hsat (189.5 km west), KET - Kengtung (207.0 km north west), PRH - Phrae (212.1 km south west),