Starting Jan. 27, Southwest Airlines passengers who take up space in a neighboring seat will have to buy an extra ticket.

Southwest Airlines will soon require travelers who don't fit within the armrests of their seat to pay for an extra one in ...

Southwest Airlines will require plus-size passengers to buy extra seats in advance, ending free seat requests at airports, ...

Southwest Airlines allows passengers to book assigned seats, new fare classes for travel starting on January 27, 2026.

Currently, plus-size passengers can either pay for an extra seat in advance with the option of getting that money back later, ...

Southwest's Companion Pass program allows travelers to bring a friend or loved one for free during designated periods. Pass ...

In 2026, Southwest Airlines will offer more routes to passengers at Memphis International Airport to three new cities.

Southwest Airlines is continuing its Milwaukee expansion. Only a week after announcing two new daily flights between Milwaukee and Chicago-Midway, Southwest said it's adding nonstop flights at ...