The nearest airport is TXA - Tlaxcala, located 16.8 km north west of San Isidro.
Other airports nearby include PBC - Puebla Hermanos Serdan Intl (46.1 km south west), PCA - Pachuca Ingeniero Juan Guillermo Villasana (104.2 km north west), MEX - Mexico City Licenciado Benito Juarez Intl (107.3 km west), TCN - Tehuacan (123.8 km south east),