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

A Southwest Airlines flight on Thursday had to return to Tampa after takeoff due to a "possible mechanical issue," an airline ...

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

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

Southwest Airlines Flight 2795, a Boeing 737, landed safely at Hobby at approximately 5:30 a.m., following reports of an odor ...