This story incorporates reporting from Yahoo, MSN and MSN.Frontier Airlines experienced a nationwide ground stop affecting all its flights across the U.S. on Friday due to an IT outage. The issue, ...

Spirit Airlines rejected Frontier Airlines' second attempt of trying to merge and is moving forward with its bankruptcy plans ...

If San Carlos Airport loses its air traffic controllers, and air traffic towers are forced to go unmanned, it could create safety issues.

Frontier had pitched the bankrupt airline on a coupledom that it claimed would have created a formidable low-cost competitor ...

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

(Reuters) - IT issues at Frontier Airlines triggered a brief ground stop at all of the U.S. budget carrier's destinations on ...

America’s two largest budget airlines propose merger — what could it mean for fliers? - Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines ...

No-frills, budget airlines often lead the industry in customer complaints, according to government data, so if one were to ...

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

Budget carrier Frontier Airlines announced on Wednesday that it has made another bid for fellow discount carrier Spirit ...

(Reuters) - Spirit Airlines on Wednesday said it expects to exit bankruptcy in the first quarter and rejected a merger with ...