Frontier Airlines cut its first-quarter outlook and pulled its full-year forecast, citing a drop in demand and economic uncertainty. The airline plans to reduce its capacity to match ...

A Frontier Airlines plane was forced to make an emergency landing at El Paso International Airport because of a "passenger medical emergency and a fume event," the airline said. The boy's 13-year ...

Spirit Airlines, still reeling from its failed merger with JetBlue, may have found another suitor. The Wall Street Journal reports Frontier Airlines is exploring a bid for the discount carrier ...

If travelers show us the love, we’ll make these perks permanent." Frontier Airlines said that while its free bag promotion runs though Aug. 18, the policy could be implemented permanently.