But Andover’s tuition fee is $50,300 while St. Andrews’ is $55,500. You can do the math from here. Regardless, SAS is one of the schools with good need-based FA program. While it may not be as competitive or selective as Andover, it’s a much smaller school with fewer open spots. The bottom line - it won’t be easy for either. Apply both if you feel you are competitive for both.