However, to become a licensed massage therapist in most states, the cost of massage therapy school ranges from $5,000 to $9,000 in tuition alone.Before choosing a school, find out if the tuition includes the costs of books and equipment.iguring Out Massage Therapy School Costs. The biggest factor in the cost of massage therapy school is clock hours. Rates range from $6 to $17 per hour of training, depending on where students choose to attend their massage training.