You can officially book connections between Southwest Airlines and Icelandair now that the two airlines' partnership has ...

Southwest Airlines passed out Russell Stover chocolates to travelers on select flights. The sweet gesture that brought ...

This was the stock's third consecutive day of gains.

Elliott Management reduced its stake in the short-haul airline to 53,978,500 shares. Elliott Management sold 5,688,000 ...

Southwest Airlines announced over the summer that it would begin overnight flights, and now they've taken off.