Two of America's largest and most controversial budget airlines are under fire following allegations made during a December ...

Three U.S. senators said they want Frontier Airlines and Spirit Airlines to disclose whether they are manipulating seat fees ...

Three U.S. senators are demanding answers from Frontier Airlines and Spirit Airlines (OTC:SAVEQ) about potential manipulation ...

Two low-cost airlines are facing questions over whether they bill passengers on the same flights differently based on where ...

A bipartisan group of senators is questioning whether airlines are charging passengers more for tickets based on their zip ...