Servicios Aéreos Rutas Oriente, S.A. de C.V. was an airline based in Monterrey, Mexico. The airline was established in 1991 and had its first flight on March 18 of that year. Due to their low prices, SARO was one of the first low-cost airlines in Mexico and America. It operated scheduled and charter flights throughout the Mexican Republic. SARO ceased all operations in 1995.

TAESA was a low cost airline with its headquarters in No. 27 of Hangar Zone C on the grounds of Mexico City International Airport in Mexico City, Mexico.