The nearest airport is SLP - San Luis Potosi Ponciano Arriaga Intl, located 87.2 km south east of San Isidro.
Other airports nearby include ZCL - Zacatecas General Leobardo C Ruiz Intl (111.7 km west), AGU - Aguascalientes Jesus Teran Intl (133.3 km south west), BJX - Del Bajio Guanajuato Intl (191.3 km south),