The nearest airport is TXA - Tlaxcala, located 8.5 km south west of San Cosme.
Other airports nearby include PBC - Puebla Hermanos Serdan Intl (55.1 km south west), PCA - Pachuca Ingeniero Juan Guillermo Villasana (88.0 km north west), MEX - Mexico City Licenciado Benito Juarez Intl (101.8 km west), PAZ - Poza Rico Tajin (131.1 km north east),