Southwest Airlines is said to be pulling back on some of its environmental programs. Bloomberg News reports that the airline is selling its renewable fuel subsidiary, Saffire Renewables, to Conestoga ...

Discover how Southwest Airlines is shifting its focus by selling its renewable energy business to Conestoga Energy.

Spirit is in dire financial straits, and experts believe its collapse could trigger shifts across the low-cost airline sector.

The travelers who are sticking by the newest iteration of Southwest Airlines will be pleased to see more flights in one of ...

Mesa Gateway Airport (IWA) provides a convenient alternative to Phoenix Sky Harbor International Airport (PHX).