Spirit Airlines filed for Chapter 11 bankruptcy protection on Monday, becoming the first major U.S. airline to do so since ...

Low-cost air carrier Frontier Airlines is thanking customers with a “Thank You Sale” offering up to 100 percent off base ...

The airline and aviation sector of the economy is on the map on Monday with shares of ultra-low-cost carrier Spirit Airlines (SAVE) crumbling after the carrier ...

which is forcing the airline to ground dozens of its Airbus jets. Spirit has cited the recall as it furloughed pilots. The ...

Delta Air Lines will boost capacity between its home base in Atlanta and San Juan, Puerto Rico. The route, which is heavily ...