At DFW, travelers can choose from a number of easy check-in alternatives offered by Frontier Airlines. In addition to using the self-service kiosks next to the Frontier check-in counters, travelers can opt to check in online or ask the employees working at the check-in desks for assistance. Twenty-four hours prior to departure, travelers can choose their seats, settle any extra baggage charges, and print their boarding passes online. While staffed counters guarantee that any special requests or difficulties may be immediately addressed, self-service kiosks provide a quick and easy alternative for individuals who prefer a more hands-on approach. Visit: Frontier Airlines DFW Terminal