chick-fil-a menu with prices offers a variety of popular items at reasonable prices. A classic Chick-fil-A Chicken Sandwich costs around $6.30, while the Grilled Chicken Club Sandwich is priced at about $10.40. Favorite sides like Waffle Potato Fries are approximately $3.29, and a Side Salad is around $5.45. For beverages, a Lemonade or Diet Lemonade is about $3.49, as is their signature Sunjoy, a blend of iced tea and lemonade.