Frontier operates more than 350 daily flights from its primary hub at Denver International Airport. Frontier offers service to more than 80 destinations in the United States, Costa Rica, the Dominican ...

A Frontier Airlines flight was forced to turn back to Denver after an unruly passenger attempted to open the door of an ...

Passengers on a Frontier Airlines flight from Atlanta got off on the tarmac after a “beeping noise” was heard in the cargo ...

Frontier Group , the parent of Frontier Airlines, withdrew its full-year forecast on Thursday and warned of a loss in the ...

Frontier flight 4708 arrived at Washington Dulles International Airport around ... The airport and airline did not provide information on the possible source of the sound. The FAA announced ...

Along with a free bag, some flights will be discounted to as low as $39 one-way for flights during the same time period.

Frontier Airlines is an airline founded in 1994 that provides low-cost air travel across the United States and select international destinations. Based in Denver, the airline offers direct routes ...