The nearest airport is CAP - Cap Haitien Intl, located 52.2 km north of Lassas.
Other airports nearby include PAP - Port-au-prince Toussaint Louverture Intl (76.1 km south), BRX - Barahona Maria Montez Intl (165.0 km south east), STI - Santiago Cibao Intl (175.3 km east), POP - Puerto Plata Gregorio Luperon Intl (186.2 km east),