Visiting Northeast Tennessee? Airport Rental Cars .com is proud to offer affordable rental car deals and car rental rates at Tri-Cities Regional Airport (TRI). Tri-Cities refers to the cities of Kingsport, Johnson City, and Bristol in Northeast TN. Since the airport is located in the NE corner of the state it also serves some cities in Southwest Virginia such as Abingdon Virginia and cities in Western North Carolina such as Boone. The area has a gorgeous mountainous terrain rivaled by very few other areas in the US. At Airport rental cars .com we offer cheap car rentals from some of the biggest names including: Budget Rent A Car, National, Avis Rent A Car, Enterprise, Hertz Car Rental, Alamo Rent A Car, and more. Check out great car rental deals at Airport Rental Cars .com by entering your travel information to the left.