National Deep Dish Pizza Day 2025 Deals. Known for its deep crust and layers of cheese and toppings, almost like a pizza pie. On this day, get together with friends or family to visit your favourite pizza restaurant and enjoy a wonderful slice (or more) of cheesy goodness.

50% off pizza at bj’s restaurant & brewhouse. In celebration of national deep dish pizza day, the restuarant that invented deep dish pizza over 75 years ago is offering a buy one, get one deal on pizzas to go.