This is Frontier Airlines’ first series of flights out of Spokane since September 2021. The fares for these Denver flights ...

Frontier Airlines is offering free carry-on bags, seat selection, and flight changes to attract customers. Frontier is also offering a free checked bag for flights departing between May 28 and Aug ...

Frontier Airlines is launching affordable flights to the Caribbean island of Aruba, with fares starting at just $109.

Frontier Airlines has launched a new nonstop service from Tucson International Airport to Las Vegas, with fares starting at ...