The nearest airport is CEN - Ciudad Obregon Intl, located 56.2 km south of San Isidro.
Other airports nearby include GYM - Guaymas General Jose Maria Yanez Intl (107.7 km west), HMO - Hermosillo General Ignacio P Garcia Intl (178.1 km north west), LTO - Loreto Intl (259.7 km south west),