NEW YORK (AP) — Denver-based Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines ...

Frontier Airlines issued a complete ground stop for all nationwide flights amid ongoing IT issues, according to an advisory ...

Frontier said combining the two budget airlines would strengthen competition ... and enter new markets at scale," said Frontier's board chair Bill Franke. "We stand ready to continue discussions with ...

The additional flight starts June 12 and continues through Aug. 19. “We’re really proud to see ... a.m. and gets back to CVG at 5:10 p.m. Frontier Airlines axes several CVG flights ...

If you're considering renting a car in Alaska, be sure to read these tips first! You'll find out everything you wanted to ...

An IT issue caused a short ground stop for Frontier Airlines flights on Thursday evening. “Our Systems Operations Center experienced a short internet outage that caused us to initiate a brief ground ...

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

ISABEL. DEMOCRATS AND REPUBLICAN SENATORS ARE WORRIED THAT TWO AIRLINES, SPIRIT AND FRONTIER, MAY BE USING CUSTOMER DATA TO CHARGE SOME PEOPLE MORE FOR THE SAME SEATS ON THE SAME FLIGHTS.

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 ...

News reports say the tail of a passenger plane with 176 people on board caught fire before takeoff at an airport in South Korea, but everyone evacuated safely.