Expo Guadalajara is a 30 minute drive from Miguel Hidalgo y Costilla Guadalajara International Airport.
The taxi kiosks are located at either end of Terminal 1. You need to provide your exact destination and they will charge you a fixed price accordingly.
You can contact the following companies for your return journey to the airport:
Get on Chapala - Guadalajara/México 23/México 44
Continue on Chapala - Guadalajara/México 23. Take Calzada Lázaro Cárdenas/Guadalajara - Morelia Road/Guadalajara - Zapotlanejo to Av de Las Rosas in Chapalita, Guadalajara
Follow Av de Las Rosas to your destination in Verde Valle