Spirit Airlines flies from Dallas Fort Worth International Airport’s Terminal E. Passengers can check Spirit Airlines DFW Terminal in at the Spirit Airlines desk at Terminal E. Spirit Airlines aircraft typically land and depart at gates E18 and E31-E33. The terminal includes a variety of services such as pleasant lounges, dining options, duty-free shopping, disability assistance, and Wi-Fi throughout the airport. If you have any problems while using these services, you can approach the personnel and ask for assistance.