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

Frontier Airlines is making another offer to merge with bankrupt Spirit Airlines, less than two years after a previous plan ...

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

Spirit Airlines rejected a $400 million merger proposal from Frontier this week, saying the offer was financially inadequate ...

Spirit Airlines rejected Frontier Airlines' second attempt to merge the two companies on Wednesday and will continue with its ...

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 ...

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, ...

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

Frontier said in a release that it has met with Spirit’s board and executives since it made its proposal this month.

Rather than accept Frontier’s offer, Spirit said it will stick to its current plan to emerge from Chapter 11 bankruptcy.

Frontier Airlines hoped to create a low-cost airline giant, but Spirit isn’t interested—at least, not at this price.

The Denver-based low-cost carrier said its combination with the Dania Beach, Florida-based Spirit would create a stronger low ...