Students are able to bring lunch or purchase lunch on the SJF campus. They are able to use credit cards or SJF ID badges with preloaded money in the form of Cardinal Cash to make purchases. The price of lunch on campus is $13.00 for the 2022-2023 school year at Haffey Cafeteria. Students can also purchase lunch at Cyber Cafe. Lunches are alacarte there. During CBI trips students are responsible for purchasing food at various eateries.