Best Pi Day Deals Today in San Antonio

Whether you are a math whiz or just someone who loves a great food discount, today is your day to score big across the Alamo City. From $3.14 whole pizzas to sweet deals on local artisan pies, San Antonio’s favorite spots are cutting prices to celebrate everyone’s favorite mathematical constant.

Today’s forecast features sunny skies with a high of 29°C (84°F), making it a warm day to head out for your deals—just keep in mind that a breezy southeast wind at 11 mph will keep things feeling active while you wait in line.

This is a quick summary of the top deals happening today; for a complete list, check out our article Pi Day Deals San Antonio 2026.

Editor’s Note: We work hard to provide you with accurate, updated information. However, all details are subject to change. Please verify information before heading out.

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Today’s Pi Day event highlights in San Antonio

If you’re looking for local flavor, Buttermilk Sky Pie Shop is the place to be, offering three of their signature 4-inch mini pies for just $14 all day—it’s the perfect way to sample their Key Lime or Granny’s Apple flavors. For pizza lovers, Blaze Pizza is celebrating its 13th anniversary with a massive BOGO deal: buy any 11-inch pizza and get the second for just $3.14.

For those on the go, 7-Eleven and Speedway are offering whole pizzas for $3.14 for rewards members, while Laredo Taco Company locations are joining the party with $3.14 quesadillas. If you want a sit-down experience, BJ’s Restaurants & Brewhouse is serving up its famous full-size Pizookies for $3.14 with any large pizza purchase.

Local favorite Mattenga’s Pizzeria is also getting in on the action with $3.14 10-inch cheese pizzas during their special celebration window from 4 PM to 8 PM. Meanwhile, Parry’s Pizzeria & Taphouse is offering 9-inch personal pies for $3.14, and for the adults, select craft beer pints are also just $3.14 all day long.

What to Expect Today – Saturday, March 14, 2026, in San Antonio

Expect heavy traffic and potential delays near the Frost Bank Center this afternoon due to the Spurs vs. Hornets game and ongoing I-35 NEX South construction. Major lane closures and detours are in effect on I-35 between I-410 South and North Walters Street, so allow at least 20 extra minutes if you are heading toward downtown or the arena for your Pi Day treats.

There’s always a lot of fun and interesting events happening in San Antonio. Check out our always updated, curated list of Things to Do in San Antonio this Weekend.