Pizza Chains Serve Up Deals for National Pizza Month

October is National Pizza Month, and major pizza chains are celebrating with an array of limited-time deals. Whether you're a die-hard pizza fan or just looking for a quick and delicious meal, these offers have you covered. We've compiled the best deals from popular chains so you can take advantage of these promotions and enjoy your favorite pizza at a great price.

Pizza Hut is honoring the 40th anniversary of its iconic BOOK IT! program by giving away 1 million free Personal Pan Pizzas during National Pizza Month.

To get your free Personal Pan Pizza with an $8 minimum purchase, use the code "BOOKIT40" online or in the app at checkout. This offer is good through Oct. 30 or until all the pizzas have been claimed.

The BOOK IT! program, which has encouraged millions of kids to read since 1984, is still going strong. Parents and teachers can sign up for free to get digital reading logs and virtual classroom tools.

Photo Credit: Pizza Hut

Papa Murphy's has a whole month of deals and special menu items for National Pizza Month. From Oct. 2-6, they offered 30% off online orders with the code NPM24.

The popular Jack-O Pizza is also back through Halloween. This festive pizza is shaped like a jack-o-lantern, with a pepperoni smile and olive eyes. It starts at $10 and comes in large and family sizes. The dairy-free option is also available.

"It's a fun, seasonal pizza that our guests look forward to each year," said Tracey Ayres, VP of Brand and Innovation at Papa Murphy's.

Papa Murphy's is also offering a "Scream of a Deal" bundle - get a Jack-O Pizza and Chocolate Chip Cookie Dough for just $14 ($18 in Alaska).

Photo Credit: Papa Murhpy's

Domino's kicked off the festivities a day early by offering half off all menu-priced pizzas ordered online from Sept. 30 through Oct. 6. Customers could choose any size pizza with any crust, including Hand-Tossed, Handmade Pan, New York Style, Crunchy Thin Crust, or Gluten-Free.

"October is National Pizza Month, but customers don't have to wait until then to celebrate," said Joe Jordan, Domino's president of U.S. and global services. "Domino's is starting the party a day early by giving customers half off pizza, beginning on Sept. 30."

Though this deal has now ended, keep an eye out for more promotions from Domino's throughout the month.

Photo Credit: Dominos

Several other pizza chains are also offering deals for National Pizza Month:

- Donatos Pizza: Get two one-topping Bakery Crust Pizzas for $19.99 (or one for $11.99).

- Little Caesars: Through Oct. 20, get 20% off any pizza when you buy a 3 Meat Treat using the code PIZZATREAT, or get 10% off online orders of $10+ using the code HANGTEN.

RELATED: Little Caesars Celebrates 65 Years with Major Expansion Plans

- Marco's Pizza: Through Oct. 20, get 10% off e-gift cards.

- MOD Pizza: Kids eat free every Sunday in October. The chain is also running a fundraiser all month for the Leukemia and Lymphoma Society.

- Mountain Mike's Pizza: With any pizza purchase (except mini pizzas), get any 6-count wing order for $4.99 or any 12-count order for $8.99.