National Pi Day 2018

National Pi Day — It’s a day that brings math lovers, sweet-toothed pie enthusiasts and pizza fanatics together!

National Pi Day 2018 — which celebrates the mathematical constant shortened to 3.14 and is naturally held every year on March 14 (3/14) — includes a long list of deals on pizza (pie) and regular pie-pie.
The March 14 holiday often feature prices discounted to (yep) $3.14, and sometimes, you can simply get free pie.

While there are no National Pi Day deals per se this year from Domino’s or Pizza Hut, each pizza chain has its own ongoing deals, like buy-one-get-one-free at Domino’s now through March 18, and $5.99 two-topping medium pizzas at Pizza Hut when you buy at least two.

Here are all the best 2018 National Pi Day deals at participating locations, including special offers from Whole Foods, Papa Murphy's, Pieology and Blaze Pizza.

Blaze Pizza

Individual pizzas are $3.14 in honor of National Pi Day 2018 for each customer ordering in person at participating locations.

Boston Market

Bring in this coupon available at the Boston Market website (or just show it on your phone) on March 14 and you’ll get one chicken pot pie for free with the purchase of another pot pie and a drink.

Papa Murphy’s

Large one-topping pizzas are available for online order at the special price of $3.14 on National Pi Day, no coupon or promotional code necessary.

Pieology

Sign up for marketing emails from Pieology and you’ll instantly get a coupon good for a $3.14 pizza when you buy one pie at regular price. This deal is only available on National Pi Day.

Whole Foods

Large bakery pies are being discounted by $3.14 on March 14 at Whole Foods Markets, while supplies last.