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.

A lot of manufacturers advertise their 28-32 inch suitcases as checked luggage. However, technically, that's false advertising. The truth is that a large portion of 28, 29, 30, 31, and 32-inch ...

Add Yahoo as a preferred source to see more of our stories on Google. Unlike most airlines, Southwest Airlines famously lets you check baggage for free. Southwest allows passengers to check up to two ...

This article is a part of CNN Underscored’s Summer Travel Week, a weeklong focus on how to travel smarter and save money during one of the busiest travel seasons of the year. You have a handful of ...