Southwest Airlines made the change to "reward the airline's most loyal" customers, the company said.

*Say it ain’t so. Southwest Airlines has gone to the dark side with charging $3 to check bags at the curb. View From The Wing reports the unannounced change is among a slew the airline is already ...

Southwest was one of the last airline holdouts to offer not just one, but two free checked bags to its customers. In fact, it’s likely that many people considered it one of the key reasons they flew ...

Set your alarm. Southwest Airlines customers have only one day to go before the company starts charging to check bags for the first time in more than half a century. Starting Wednesday, Southwest will ...