BLAZE PIZZA: On March 14, Blaze Pizza will offer personal pizzas for $3.14. The discount will be applied to one pizza per order. There are three Blaze Pizza locations in the Valley -- Avondale, Phoenix and Tempe. Find one here.
FIRED PIE: One-topping pizzas will be $3.14 on Pi Day. One important note, you do have to purchase a drink which varies between $1.99 - $2.45 to get the discount. This deal is only good from 2 p.m. - close.
SAUCE PIZZA & WINE: Hopefully you're hungry for pizza! Guests will be able to get a cheese pizza for $3.14 on Pi Day. All you have to do is mention "Pi Day" when ordering. It is limited to one deal per guest.
PIEOLOGY: Those who sign up for Pieology's "Pie Life eclub" will receive a coupon for a $3.14 customized pizza on March 14. The offer is valid at the Avondale, Chandler and Mesa (Greenfield Gateway) locations. It is not valid at the Tucson location.
HUNGRY HOWIES: Hungry Howies is serving medium, one-topping pizzas for $3.14 on Pi Day. One note, you do have to order Howie Bread ($4.99) and use promo code '314DAY.' Deal is available at their Phoenix, Tempe and Scottsdale locations.
WHOLE FOODS MARKET: You can save $3.14 on pies on Pi Day. Normal retail is $10-$12.
VILLA ITALIA KITCHEN: Get a full-size Neapolitan cheese pizza for $3.14 by downloading an online coupon, good at participating locations. One per customer.
FLORIDINO'S PIZZA & PASTA: Floridino's is offering guests 31.4-percent off a large pizza for "Pi" Day. Make sure to mention "Pizza Pi Day Special" when ordering. According to their online menu, large pizzas vary between $10-$20. With the deal, that's a savings between $3-$6. Details.
FRY'S FOOD STORES: Select eight-inch pies at Fry's Food Stores will be sold for $3.14 on "Pi" Day. Make sure to have your V.I.P. card or number.
Editor's note: This article has been updated to clarify Fired Pie's promotion. The deal is only good from 2 p.m. - close. It is not an all-day promotion. We apologize for the error.