Airlines Boost Premium Seats, Drive Profit Margins

Carriers are retrofitting existing jets and acquiring new ones designed with a larger proportion of premium cabins, targeting travelers willing to pay for amenities like lie-flat seats and extra legroom. According to Global Tourism Forum, premium economy seats can be priced at least twice as high as regular economy seats while occupying only slightly more space.

This strategy enables larger airlines to subsidize economy cabin prices, maintaining competitiveness with low-cost carriers. Delta Air Lines reported a 9% increase in premium ticket sales in the fourth quarter, while main cabin sales fell 7%, contributing to its superior profitability last year.

United Airlines also confirmed that premium revenue outgrew basic economy sales in 2025. Delta CEO Ed Bastian stated that effectively none of the company’s seat growth this year will be in the main cabin, with new Boeing 787-10 Dreamliner and Airbus A330-900neo and A350-900 jets featuring 40% or more premium seating.

United's upcoming Boeing 787-9 Dreamliner will allocate only 40% of its seats to standard economy, a decrease from 58% on the current version. American Airlines has increased its premium seats by over 34% in the past decade, leading U.S. peers since 2020, according to Cirium.

Raymond James analyst Savanthi Syth noted this tiered system allows airlines to adapt to diverse consumer behaviors, transforming airline seats from a commodity.