The nearest airport is SLP - San Luis Potosi Ponciano Arriaga Intl, located 70.4 km south west of San Diego.
Other airports nearby include TSL - Tamuin (165.0 km east), CVM - Ciudad Victoria General Pedro Jose Mendez Intl (190.3 km north east), BJX - Del Bajio Guanajuato Intl (208.7 km south west), QRO - Queretaro Intercontinental (212.6 km south),