In a retail world that is more circular than ever before, choosing a bag that will increase in value (both in dollars and in your heart) is wise. But there’s a science to said pursuit.

To get to a plane’s cargo hold, the average checked bag flown with Delta Air Lines is guided by nine people and travels on ...

A guide to Southwest Airlines' baggage policies, including carry-on guidelines, baggage rules and baggage fees.

You’ll still get a free checked bag with a Southwest Rapid Rewards credit card, even after the “Two bags fly free” policy ...