Does United Have Senior Discount? Indeed, United Airlines does offer a discount to senior citizens. But it is only available to those who are 65 years of age or older than that. Through the United senior discount, they can book their flight tickets at a cheaper rate. Accordingly, they can get these special rates by going through several booking methods. Either they can visit the airline's official website and fill out the form by giving their itinerary details, or they can also do this by calling the airline representatives at the reservation desk. For further insights about the senior discount of United, one can visit its official website or check out the link provided by Airlines Group Travel. #unitedseniordiscount