For the first time, Southwest Airlines is selling assigned seats to passengers, ending the often chaotic — and unpopular — free-for-all boarding era that has existed since the airline’s inception in ...

Southwest Airlines tickets are now available on Priceline and other travel websites owned by Booking Holdings. The airline's fares also are on Agoda, Booking.com, Cheapflights, Momondo, HotelsCombined ...

Southwest Airlines is offering three new flights departing from Sacramento in March. The airline is adding direct daily service from Sacramento International Airport to Baltimore, according to a news ...