With checked bag rates rising, you might want to consider baggage fees at major US airlines before you book a ticket.

Frontier Airlines is stepping up its game. The airline announced Tuesday via press release that it will offer customers a free checked bag on select flights this summer. As part of its economy bundle, ...

Budget carrier Frontier Airlines said Tuesday it will offer first-class-style seating to woo passengers willing to spend more. Frontier previously added more seats with extra legroom and business ...

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 ...