We have found a total of 31 active promo codes for IHOP. The best IHOP promo code currently available is 'WELCOME2017'. This code gives customers 35% Off discount. It has been used 169 times. Our most recent discount code for IHOP was discovered on Jul 01, 2024. Our coupon codes save shoppers an average savings of $13 on purchases made at ihop.com. New codes are published approximately every 3 days.