Traditionally, low-cost carriers (LCCs) like Southwest, Ryanair, or EasyJet have operated a "one-class" cabin to maximize seat density and lower fares. However, by 2026, the industry has seen a massive "premium-ization" of budget travel. While most do not offer a traditional "First Class" with lie-flat pods and caviar, many now offer a "Premium" or "Big Front Seat" product that rivals domestic first class. JetBlue features its acclaimed "Mint" business class, and Southwest Airlines has begun rolling out assigned seating and extra-legroom tiers for the first time in its history. Japanese carrier ZIPAIR markets an unbundled business-class product with lie-flat beds where you pay only for the seat and add food or bags separately. This "Basic First" or "Premium Light" trend allows budget travelers to access a higher comfort level for a fraction of the cost of legacy carriers. Even ultra-low-cost airlines like Frontier have introduced "BizFare" bundles that guarantee a blocked middle seat, effectively creating a "Euro-business" style class for those willing to pay a moderate premium for personal space.