Selling luggage at an airport might not seem like a logical idea, but there are plenty of reasons why travelers might need to pick up a new suitcase.

Stacked luggage ready for transport at Los Angeles International Airport (LAX), August 30, 2010 in Los Angeles, California. Bob Riha, Jr./Getty Images/Getty Images ...

Meghan Markle, Jessica Alba, Margot Robbie and Harry Styles are among the stars who've been spotted rolling through airports ...

They’re making a baggage claim that might actually save travelers some money. Shelling out an extra $40 or more to check an overstuffed suitcase at the airport can be a real pain in the pocket.