The most affordable "entry-level" option in the Boeing Business Jet (BBJ) lineup in 2026 is the BBJ Select, which is based on the Boeing 737-7 platform. While the base price for the airframe itself is approximately $90 million to $100 million, the total cost increases significantly once you add the customized VIP interior. To streamline this, Boeing introduced the "BBJ Select" program, which offers pre-designed, high-end cabin layouts that reduce the final price and delivery time compared to a fully bespoke "one-of-a-kind" interior. For those looking for a lower entry point into the Boeing world, many 2026 buyers turn to the pre-owned market, where older Boeing 737-300 or 737-500 models converted to private use can be found for $10 million to $20 million, though their operating costs and maintenance requirements are considerably higher than the modern Max-based BBJ series.