Choose pizza or pie on National Pi Day!
Sweet or savory? The choice is yours on National Pi Day. On Monday, March 14, 2022, (3/14) is National Pi Day. Pi is the ratio of a circle’s circumference to its diameter. The mathematical constant starts with 3.14, but it goes on for infinity.
So why should you care about this number? Because food deals. Pick a savory pizza, sweet slice of pie or both for Pi Day at national and local Portland businesses.
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2022 National Pi Day Deals
Get 50% off a large deep dish or tavern cut pizza with promo code HALFOFF. Offer valid for take out and delivery orders only. Locations include Janzten Beach and Hillsboro.
In honor of Pi Day, this bake shop created the Frankenstein Pie, which is a taste of everything. You’ll get 6 slices for $30, including salt and honey pie, clueberry chevre pie, chocolate chess pie, lemon brulee pie, salted pecan pie, and berry bomb pie. Order online. This deal is available on March 12, 13 and 14.
On Pi Day, the Milwaukie location is serving buy one, get one mini ice cream pies.
You can also preorder whole ice cream pies for $12. Place your order by March 11 in store or online with code PIDAY22.
Hotlips has two Pi Day specials. Get slices for $3.14 at the walk-up windows all day. For a whole pie, you’ll get $3.14 off 18-inch pizzas all day. Use code PIDAY22 online or when you call or visit.
Hotlips Pizza has five locations throughout the city.
On Sunday, pie lovers can enjoy a fun offering from this Portland bakery. Get a special pie mystery box of 3 surprise slices of pie for $14. You can also buy slices of your favorite pie for $5.50. The shop will have all their classics as well as limited special flavors like tiramisu and honey black sesame.
Get a $7 margherita pizza from 11 a.m. to 6 p.m. daily.
Get whole Willamette Valley Pie Co. pies for 25% off all week long.
Get a chocolate cream pie or a toasted coconut cream personal pie for $3.14 each on Pi Day. Limit 1 per customer. The pie shop’s two locations will be open for special hours at Monday, 8 a.m. to 8 p.m.
You can a free slice of pie when you register for Shari’s Cafe Club. You’ll get a free slice just for signing up and a freebie on your birthday, too.
At the Beaverton and Oregon City locations, you can get $3.14 off an apple caramel walnut pie on March 14. Use this coupon or buy online and pick up in store with code 727803.
This Hillsboro brewery is serving up free pie on 3/14, while supplies last.
Amazon Prime members get $3.14 off a large apple or cherry pie on March 14.
To celebrate Pi Day, participating 7-Eleven stores are serving up whole pizzas for $3.14 each on March 14. Options include cheese, pepperoni, or 7-meat varieties. The deal is available in stores through 7Rewards in the 7-Eleven app or can be ordered through the 7NOW delivery app for home delivery or pickup! Limit two pizzas per customer.
The St. Johns pizza place offers $8 Margherita Mondays every week. Get $8 margherita pizzas all day. Available for dine-in, takeout or delivery via Postmates.