It's not guaranteed that short routes will be served by regional jets alone. American operates mainline aircraft on several ...

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy ...

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy ...

The Federal Aviation Administration announced that Frontier Airlines implemented a ground stop for all destinations, but lifted the order shortly thereafter.

WASHINGTON (Reuters) - Three U.S. senators said they want Frontier Airlines and Spirit Airlines to disclose whether they are manipulating seat fees by using customers' personal information to ...

WASHINGTON — A bipartisan group of senators is questioning whether airlines are charging passengers more for tickets based on their zip codes. The senators claim Spirit and Frontier airlines are ...

Travelers dreaming of a getaway to Mexico, the Caribbean or select domestic destinations can now do so for a fraction of the usual mileage cost, thanks to Frontier Airlines' latest promotion. The ...

This month, the Department of Transportation fined Jet Blue airlines $2 million for what it described as “multiple chronically late flights.” They penalized Frontier Airlines for the same reason.