Flying during the holiday season can be stressful and expensive once all the costs are added up. Those include items like car service (or long-term parking), ticket prices, baggage fees, food and drinks before your flight.
With that in mind, many airports in the U.S. and abroad offer a wide variety of free amenities. Some are available year-round, while others may be tied to a certain season or event. CNBC recently took a look at a few travelers can take advantage of as they gear up for the Christmas travel season:
Free phone calls