Frontier Airlines is feasting on a Southwest's publicity tailspin by promoting one free checked bag for only a few months ...

Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a ...

Frontier flies Airbus A320s, A319s and A318s and has a codeshare with Great Lakes Airlines for connections from smaller cities to Frontier's service at Denver, Albuquerque, Las Vegas, Los Angeles and ...

Frontier Airlines is offering a complimentary checked bag, carry-on, seat selection, and flight changes for nonstop flights ...