From size rules to materials, learn when to carry on or check—and shop our top suitcases, sets and travel essentials for every airline and itinerary.

People are speaking out about the new size policy at Southwest Airlines and argue that it is not only costly but also biased ...

Southwest Airlines needs to do some major damage control to "win back" the hearts of formerly loyal passengers who feel ...

Kenny Slack was flying home to Texas in the early hours of March 11 when he says a ticket agent told him he might need to buy ...

Plus-size Southwest passengers complain about "inconsistencies" in the new second-seat policy.

Kenny Slack was flying home to Texas in the early hours of March 11 when he says a ticket agent told him he might need to buy ...

Another woman’s story about allegedly being denied boarding on a Southwest Airlines flight because of her size is gaining ...