Ultra-low-cost carrierFrontier Airlines appears not to be immune to the pressures facing budget carriers in theUnited States. Indeed, recent developments include the fact that the Denver-based airline ...

A mysterious odor on a Frontier Airlines flight from Orlando left passengers feeling unwell, leading to three being hospitalized.

A pedestrian was hit by a Frontier airplane departing Denver for LA late Friday night, the airport and airline confirmed.

A person has been killed after being struck by a plane on the runway at Denver International Airport during takeoff.

No airline is more likely than Frontier Airlines to benefit from the demise of Spirit. But no airline is more at risk to suffer the same fate.

A Frontier Airlines flight bound for Los Angeles struck and killed a person walking on the runway at Denver International Airport on Friday night, according to the airline and airport. The plane for ...

The plane, which was traveling to Los Angeles, "reported striking a pedestrian during takeoff" at about 11:19 p.m., according to the airport's official X account. The video shows the plane going down ...

A Los Angeles-bound Frontier Airlines plane had to evacuate on the Denver runway after halting takeoff when the jet hit a person.

Frontier Airlines said it has already begun increasing service from Detroit as budget flyers seek alternatives to defunct ...

Frontier Airlines is investigating the crash. The pilot reported "an individual walking across the runway" to air traffic control.