Airline says extra seats may be provided at no cost when available.

Airline says extra seats may be provided at no cost when available.

Southwest Airlines updated its policy for plus-size travelers, allowing representatives at the airport to provide extra seats for free as needed.

Southwest is walking back some recent changes in its policies for passengers who require a second seat.

Southwest Airlines revises its 'customer of size' policy, offering extra seats at no cost to plus-size flyers.

Travelers previously accused the airline of charging a ‘fat tax’ with one of its policies