A used Boeing 737 MAX aircraft typically costs between $40 million and $70 million in 2026, depending on the airplane’s age, variant, maintenance history, and market demand. Despite the 737 MAX’s relatively young age today, the market for used 737 MAX aircraft has grown in recent years, driven by various factors contributing to their aftermarket costs. The Price Of A Brand-New Boeing 737 MAXCredit: ShutterstockTo understand the true cost of a used Boeing 737 MAX, it’s important to start with the cost of a brand-new MAX aircraft. The Boeing 737 MAX 8 has become the most popular MAX variant, and reports state that the MAX 8 typically lists for around $120 million, while larger variants like the Boeing 737 MAX 9 hover around $128 million to $130 million, and the largest and still yet-to-be certified Boeing 737 MAX 10 is estimated to run over $130 million. Open tracker →How Much Does A Used 737 MAX Cost?