there was a major change in the airline industry when people became familiar with traveling by plane at lower costs. it is the budget airline that offers much lower fares than traditional airlines. budget airlines are often called discount or low-cost airlines. most passengers who have traveled with these airlines will understand how they can keep their prices and fares low. by offering no services like food and drink on the plane, most budget airlines attract airlines passengers who would prefer to pay lower fares and do not care about all traditional services that are usually found on more expensive airlines.