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

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

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

Spirit filed for Chapter 11 bankruptcy protection in November 2024, six months after a proposed merger with JetBlue collapsed ...

Discount carrier says a merger would be a better path out of bankruptcy for Spirit, which has rebuffed the latest proposal.

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

The biggest surprise of the 2025 airline industry is that its top stock market performer comes from low cost carrier Frontier ...