Located at Mexico City’s Terminal 1, the Frontier Airlines MEX Terminal serves as the departure point for the airline’s low-cost international flights. Travelers will find check-in desks, self-service kiosks, and friendly staff ready to assist. Terminal 1 includes amenities such as dining spots, duty-free shops, and transportation connections. With Frontier’s emphasis on affordable travel, passengers flying from the Frontier Airlines MEX Terminal should review baggage and boarding guidelines beforehand. For a stress-free journey, arrive at least three hours before departure. Frontier’s presence in Terminal 1 offers travelers a budget-conscious yet convenient route to the U.S. and other destinations.