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, ...

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

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

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy late last year as budget airlines struggle NEW YORK -- Frontier Airlines ...

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

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 ...

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

Low-cost carrier Spirit Airlines has rejected a second bid to merge with Frontier Airlines, saying the Denver-based airline’s offer was too low. Frontier said in a statement Wednesday that the ...

That is a question U.S. regulators will be asking after Frontier Airlines said Wednesday that it wanted to buy Spirit Airlines, which sought bankruptcy protection late last year. Spirit said ...

Frontier Airlines is making another offer to merge with bankrupt Spirit Airlines, less than two years after a previous plan fell through. Frontier said in a statement Wednesday that the ...

NEW YORK (AP) — Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy late last year as budget airlines struggle.