Located in the center of the city, Frontier Airlines' New York office provides a variety of customer services to help passengers. Frontier Airlines New York Office The office offers in-person assistance for all of your travel needs, including flight booking, check-in, and reservation management. Frontier is a low-cost airline that offers a range of destinations from the airports in New York and concentrates on providing reasonably priced travel options. Additionally, the office is a handy location to handle any baggage, airline, or refund-related concerns. During business hours, customers can stop by to talk to airline officials or learn more about the services and discounts that are offered. It is advised to call in advance for any particular questions regarding office hours or services provided.