Dexilant (Dexlansoprazole) is an effective medicine to treat heartburn and ulcers, but can be expensive. Price and discounts. (30) 60mg capsule. Cost for (30) 60mg capsules of Dexilant (Dexlansoprazole) at pharmacies. Kroger Pharmacy $292.85New price:$257.71Save:12%. $303.59New price:$258.05Save:15%.