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Pi Pizzeria

Certificate of Excellence
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610 Washington Ave, Saint Louis, MO 63101-1298
+1 314-727-6633
11:00 - 00:00
Closed now
See all hours
Sun 11:00 - 22:00
Mon - Thu 11:00 - 23:00
Fri - Sat 11:00 - 00:00
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388 Reviews from our TripAdvisor Community

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Showing 381: English reviews
Des Moines, Iowa
Level Contributor
343 reviews
157 restaurant reviews
common_n_restaurant_reviews_1bd8 100 helpful votes
4 of 5 bubbles Reviewed 1 week ago via mobile

The pizza itself was very good, but it took 45 min from ordering to get it. They also told our group of 5 it would be a 30 min wait when there were lots of open tables so we convinced them to add a chair to a 4 top. Every time to door opened a cold gust chilled us. Good... More 

Thank Guitarjess
A TripAdvisor Member
3 of 5 bubbles Reviewed 1 week ago via mobile

It took 10 minutes for a server to even arrive to the table. I finally mentioned something to the host and they told me that the server for that section had not arrived yet and he forgot to tell the other server to tend to the table. This would be ok if it was 7:00 at night and the restaurant... More 

Thank A TripAdvisor Member
Level Contributor
11 reviews
3 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
4 of 5 bubbles Reviewed 2 weeks ago via mobile

We stopped in for lunch with our daughter, so we needed room for her stroller. The staff was super nice and helpful, even through a tough lunch rush. Didn't get a drink but it looked like they had a great bar. Food was delicious. Fun environment for lunch. And right next to the expo center.

Thank Andrea P
Level Contributor
102 reviews
66 restaurant reviews
common_n_restaurant_reviews_1bd8 17 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago via mobile

Very clean. Nice staff. Wasn't horribly busy at lunch on Monday. The food was fantastic. Be sure to stop in and grab a pi.

Thank David M
San Francisco
Level Contributor
321 reviews
176 restaurant reviews
common_n_restaurant_reviews_1bd8 123 helpful votes
4 of 5 bubbles Reviewed 2 weeks ago

We went here to sample the St. Louis style pizza that we heard so much about—thin crust, provel cheese, lots of tomato sauce. This place advertised it but it wasn't what we expected—different cheese, not much tomato sauce. The pizza was tasty enough, the service was very good, the offerings creative, but sadly, no traditional St. Louis pizza. We would... More 

1 Thank OmarKhayyam
Terre Haute, Indiana
Level Contributor
14 reviews
13 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 bubbles Reviewed 2 weeks ago via mobile

I am in no way a person who typically steps outside the box with pizza. This place was amazing! My friends and I stopped here on an impromptu trip to St. Louis. The thin crust Cuban and the goat cheese pizza is amazing. I will definitely have to make a trip back!

1 Thank Brianna47809
Level Contributor
13 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
3 of 5 bubbles Reviewed 3 weeks ago via mobile

It was not so good visit ... had about 3 tables sitting we were the 4th one ... service was slow took 30 mins for the food to come out and when it did the crust was very hard ... must have baked for too long

1 Thank Harshee P
Pigeon Forge, Tennessee
Level Contributor
3 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 3 weeks ago

We tried the deep dish cornmeal pizza that we created. Outstanding! The crust is a great combination of chewy and crispy. Tomato sauce was right amount of tang. We wil be back.

1 Thank mtnmamabear
A TripAdvisor Member
5 of 5 bubbles Reviewed 4 weeks ago via mobile

We loved Pi Pizzeria. We had an East loop and a three cheese pizza we created. Both excellent. The crust is outstanding and not your typical "white" crust. Loved the tomato sauce used too. We had thin crust but I'm looking forward to coming back and trying the deep dish next time we're in St.Louis. Enjoyed the atmosphere of the... More 

1 Thank A TripAdvisor Member
Des Moines, Iowa, United States
Level Contributor
83 reviews
55 restaurant reviews
common_n_restaurant_reviews_1bd8 18 helpful votes
5 of 5 bubbles Reviewed 4 weeks ago via mobile

Had a late dinner here. It was a Sunday night and the place was packed at 9pm because of a volleyball tournament. We sat at the bar and had great service despite the crazy busy place. The pi squares were fantastic... cheese squares with mushroom and kale with marinara sauce. Also had a 12" thin crust east Loop pizza and... More 

1 Thank Jerri L

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    4 of 5 bubbles
    4.5 of 5 bubbles
Italian, Pizza, Gluten Free Options
Lunch, Dinner, After-hours
Restaurant features
Takeout, Outdoor Seating, Seating, Waitstaff, Television, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar
Good for
Groups, Kids, Child-friendly, Local cuisine, Bar Scene
Open Hours
11:00 - 22:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 23:00
11:00 - 00:00
11:00 - 00:00
Location and Contact Information
  • Address: 610 Washington Ave, Saint Louis, MO 63101-1298
  • Location: United States  >  Missouri (MO)  >  Saint Louis
  • Phone Number: +1 314-727-6633

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Pi Pizzeria and other visitors
1 question
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Questions? Get answers from Pi Pizzeria staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?