Frontier Airlines is buying larger rival Spirit, a move the budget airlines say will create a cheap flights powerhouse and more formidable competitor to the big four U.S. airlines. The airlines ...

Flight attendants with Frontier Airlines this week voted overwhelmingly to authorize union leaders to call for a strike. The strike authorization is a move intended to put pressure on the carrier ...

Over the weekend, a Frontier Airlines flight reportedly caught fire as it made what officials described as a “hard landing” at Harry Reid International Airport in Las Vegas on Saturday. Pilots ...

Low-cost carrier Frontier Airlines announced it is adding 16 new routes beginning in 2025. The move expands the airline's service across the United States and Caribbean as one of its budget ...