The nearest airport is CVM - Ciudad Victoria General Pedro Jose Mendez Intl, located 124.4 km south east of San Isidro.
Other airports nearby include MTY - Monterrey General Mariano Escobedo Intl (158.6 km north), SLW - Saltillo Plan De Guadalupe Intl (165.1 km north west), NTR - Monterrey Del Norte Intl (169.9 km north), REX - Reynosa General Lucio Blanco Intl (252.7 km north east),