Spirit Airlines DFW Terminal is based out of Dallas/Fort Worth International Airport's Terminal E (DFW). For faster check-ins, passengers flying with Spirit can use self-service kiosks or the airline's counters. Since Spirit is a budget airline, there are fees for checked baggage, carry-ons, and choosing a seat. To save time, it is advised to check in online prior to arrival. Terminal E offers a variety of food and shopping alternatives after security. Take into account TSA PreCheck for expedited security screening. Group boarding is used for Spirit's boarding procedure, and Big Front Seats are offered for added comfort. You can expect a basic flight experience.