Airlines make a profit by generating revenue from the sale of tickets to passengers, as well as from the sale of other products and services, such as in-flight meals, baggage fees, and frequent flyer programs.
To maximize their revenue, airlines often use a pricing strategy that takes into account factors such as demand, competition, and operating costs. They also use revenue management systems to optimize seat allocation and pricing based on factors such as time of day, day of the week, and season.
In addition to generating revenue, airlines also manage their costs carefully. This can involve optimizing routes and schedules, using fuel-efficient aircraft, and negotiating favorable deals with suppliers.
Airlines also sometimes generate revenue by leasing aircraft to other airlines or by offering maintenance services to other airlines or aircraft operators.
Overall, successful airlines balance their revenue and cost strategies to ensure that they are able to generate a profit while also remaining competitive in the market.