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

Plus-size travelers must buy extra seats on Southwest flights with assigned seating, with refunds only available if flights ...

Southwest Airlines has updated its "Customers of Size" policy, requiring those in need of additional seat space to purchase ...

There is to be a significant change to a popular policy that allowed larger travelers to book two seats for the price of one.