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

After much anticipation, Southwest Airlines had its first five redeye flights, including two departures from Las Vegas, which ...

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 ...

Thursday night’s red-eyes marked a significant milestone, and the launch of a new strategy the airline hopes will help boost ...

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