Frontier Airlines is making another attempt to acquire struggling rival Spirit Airlines. Frontier argued that a merger would be more beneficial for Spirit’s bondholders than the airline’s current ...

Spirit, which filed for bankruptcy protection last year, says it has rejected the new Frontier overture but would be open to ...

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

The Federal Aviation Administration announced that Frontier Airlines implemented a ground stop for all destinations.

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 ...

Denver-based Frontier Airlines says it’s ready to keep talking after bankrupt Spirit Airlines rejected its offer to merge.

Frontier Airlines has proposed merging with bankrupt Spirit Airlines, suggesting it offers a more valuable alternative to ...

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

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 ...

Frontier Airlines has unveiled a series of enticing offers that allow consumers to achieve FRONTIER Miles Elite status until the end of 2024.

But how close are we really to being able to take a person to Mars, and what are the hopes for the man on the street of taking a trip into space? Is it possible to take a holiday into space?