Cincinnati/Northern Kentucky International Airport (CVG) Terminal 3 is home to Frontier Airlines. Passengers flying with Frontier Airlines will enjoy a simplified and effective experience at the Frontier Airlines CVG Terminal ,which has easy access to gates and contemporary facilities. Before the flight, passengers can check in, drop off their bags, and have some refreshments or food. With Frontier's dedication to low-cost travel, CVG Terminal 3 offers traveling visitors to a range of local and international locations in a simple yet cozy setting. To ensure a pleasant trip, make sure to check the status of your flight and gate.