The nearest airport is CVJ - Cuernavaca General Mariano Matamoros, located 49.8 km east of San Alejo.
Other airports nearby include TLC - Toluca Licenciado Adolfo Lopez Mateos Intl (58.5 km north), MEX - Mexico City Licenciado Benito Juarez Intl (96.4 km north east), PBC - Puebla Hermanos Serdan Intl (147.8 km east), PCA - Pachuca Ingeniero Juan Guillermo Villasana (170.1 km north east),