Checked-bag rules keep changing. Knowing what TSA flags now helps you pack safely, avoid inspections, and prevent delays.

Nearly every airline charges for checked luggage, but figuring out exactly how much you have to pay is tricky. For example, some airlines may include a complimentary checked bag for a long-haul flight ...

Attention Southwest Airlines passengers: Wednesday, May 27, is the last day to book a flight with two guaranteed free checked bags, regardless of which fare you purchase. Here's what you need to know ...

Checked bags are a big business for U.S. airlines, bringing in more than $7 billion in revenue last year, according to data from the Bureau of Transportation Statistics. The fees have brought more ...

FORT WORTH, Texas -- Checking a bag on American Airlines will now cost you more than at every other major US airline. The carrier announced Tuesday that the price of the first checked-bag on most ...