At the Frontier Airlines DFW Terminal, passengers can check in at self-service kiosks or the staffed counters. It’s recommended to arrive at least two hours before your domestic flight to allow enough time for security screening. The TSA security checkpoints at Terminal E are well-organized, and wait times are generally manageable, especially during non-peak hours.

DFW offers various parking options near Terminal E, including terminal parking, express lots, and remote parking with shuttle services. Passengers can also use rideshare services, taxis, and public transportation to reach the Frontier Airlines DFW Terminal conveniently.