Spirit Airlines warned Monday that despite emerging from bankruptcy and pursuing new revenue streams, it may not be able to stay in business over the next year.Just five months after emerging from ...

Just five months after emerging from Chapter 11 bankruptcy protection, Spirit Airlines is warning about its future ability to ...

Allegiant Air is expanding its domestic network with the addition of five new routes connecting eight US cities, with a majority of the adds coming from Huntsville, Alabama, a new addition to its ...

Ticker: US stocks rally to records; Spirit Airlines sounds the alarm on its future ability to stay in business ...