Southwest Airlines will begin charging for checked bags at the end of May. Amid sinking profits, the budget airline announced ...

Southwest Airlines used to be a different kind of airline: free bags, grab whichever seat you like, use a coupon for a beer and then sit back and prepare to be entertained by the flight attendants’ ...

Southwest, the country’s fourth-largest airline, recently announced its first-ever layoffs, launched its first redeye flights ...