Fiesta Pizza

Celina Tinsley

The pizza here is excellent. We ordered the thick crust, and it did not disappoint. The pizza sauce was the best I've had. The cheese was thick and bubbly. The meat toppings were cooked to perfection. As for the rest of the meal, the ranch tasted homemade. The salad was incomparable, piled high with meat and cheese on top of crisp lettuce and fresh peppers. We ordered the BBQ wings and got the hot wings by accident, but we just kept them because they were so good. The prices were reasonable. The service was good despite the line being out the door. It was so busy, in fact, that they ran out of the stuffed shells with Alfredo sauce that we ordered. They forgot to tell us, but I was told I was not charged for it. The employees were friendly, smiling, and looking happy to be there even though there was only one employee at the counter. There is a family vibe to this place, like the people in the area know the staff and appreciate them. It seemed like the staff knew many of the customers. I want to leave completely honest reviews, so unfortunately, I feel I must mention a few things: I was not a fan of the neighborhood and would not go here after dark. Also, the dining area is much smaller than expected. However, you can tell that everyone here works really hard to keep your business. I would recommend this restaurant because of the high-quality food and reasonable prices and we will go back again.

Salvador Ibarra

As many others have stated in the reviews this pizza of the highest quality ingredients, we always order enough to last us a couple of days. My wife is an excellent home maker and her cooking is always appreciated but when she needs a break, I’m okay with picking up her favorite pizza. The reason we all love home cooking is because of the quality and care in what is being prepared, fiesta feels like someone is taking a lot of pride how good they are making you pizza. The staff is also very friendly and professional, You got to try it.

Jazmin Rojas

The best pizza . We always go at least 3 times a month because its super delicious:the pizza, the wings and the pasta .

Sidd Hiel

Ditch the Domino's and Pizza Hut right now lol. This place is SO. GOOD. Every ingredient they use is so flavorful, all the way down to the sauce AND the cheese. It tastes just like it smells, which is a big thing bc food can smell bomb and taste mid but that isn't the case here. The cashier is so friendly and kind, and I feel very comfortable with her despite not knowing her. Make sure you get the garlic crust and a side of ranch!! If you're a Coca-Cola fanatic, they have glass cokes here so treat yourself! So yummy every time. The pizza I got was ham & bacon 🤤

William Cunningham

My oh my.. first time here and they killed it! Everything was fresh, hot, and delicious! If you love pizza and Italian food, this is a can't miss ! We WILL be back !

Fiesta Pizza is hands down one of the best local spots I’ve found in a long time. The quality is consistent, the service is fast and friendly, and the food honestly exceeded my expectations. I accidentally ordered two cheese pizzas when I meant to get one cheese and one pepperoni. Without hesitation, the staff offered to heat up a fresh pepperoni pizza for me—no extra charge. That small gesture said a lot about how they treat their customers. Both pizzas were great. The cheese pizza was perfectly balanced—crispy crust, generous cheese, not greasy. The pepperoni had that classic curl and slight crisp on the edges, super flavorful without being overwhelming. It’s rare to find a spot that nails both quality and hospitality like this. Fiesta Pizza is definitely a gem in Upland. Highly recommend.

Hands down one of the best pizza spots I’ve ever been to! The pizza is absolutely awesome—loaded with flavor, perfectly cooked, and served hot and fresh. The service was just as impressive—friendly, fast, and genuinely welcoming. And the prices? Totally reasonable, especially considering the massive portions. I’m not kidding—their pizza is the largest I’ve ever seen! It’s perfect for feeding a crowd or just making sure you’ve got amazing leftovers. If you’re looking for great pizza, great people, and a great deal, this is the place. Can’t wait to go back!

Delicious pizza! I thoroughly enjoyed my supreme style pizza! Best in the IE, definitely coming back to this gem soon!

Best Pizza I've had in a long time... excellent worth trying Alex

I can’t say enough good things about this place! The pizza is always fresh, cheesy, and absolutely delicious, with the perfect crust and generous toppings. But what really makes it special is the warm, friendly atmosphere—everyone is so welcoming and treats you like family. Whether you’re grabbing a quick slice or ordering for a big night in, you can always count on amazing food and wonderful service. My favorite pizza spot, hands down!

From the moment I walked in, the customer service was world class. The owner and team were friendly, attentive, and went out of their way to make sure everything was great. The food was amazing! The pizza was fresh and cooked to perfection. This is definitely one of the best pizza places around. Highly recommend!

Best pizza I've had in a very long time. I wish I lived closer to go more often. Crust tastes homemade and the sauce tastes fresh! Lots of cheese and it just all worked together so well. Kudos to this place! Also friendly service from the lady. I will definitely be back soon!

I LOVE their pizza. If I could eat only one thing for the rest of my life it would be this. The prices are a bit high so it’s the only reason why I can’t. Whoever makes these pizzas needs a good kiss on the cheek cheek.

By far, the best pizza restaurant in Riverside. I’ve been coming here since 2012, and it’s always been great service provided, fast & reliable delivery!

By far the best pizza I’ve had in the City of Riverside. The pizza sauce is what really sets Fiesta’s Pizza apart from others and keeps me coming back.

Leo M D

By far the best pizza I’ve had in the City of Riverside. The pizza sauce is what really sets Fiesta’s Pizza apart from others and keeps me coming back.

De Anna Ryan

Best Pizza I've had in a long time... excellent worth trying Alex

Pricilla Santos

I LOVE their pizza. If I could eat only one thing for the rest of my life it would be this. The prices are a bit high so it’s the only reason why I can’t. Whoever makes these pizzas needs a good kiss on the cheek cheek.

Michelle Mendoza

Delicious pizza! I thoroughly enjoyed my supreme style pizza! Best in the IE, definitely coming back to this gem soon!

puma GM

Best pizza I've had in a very long time. I wish I lived closer to go more often. Crust tastes homemade and the sauce tastes fresh! Lots of cheese and it just all worked together so well. Kudos to this place! Also friendly service from the lady. I will definitely be back soon!

Michael Medina

Been coming here for a few years now, it is my go-to spot for pizza. Great customer service and amazing pizza! 5 stars!

Hosanna Munoz

Love the Fiesta pizza and the huge party pizza. They are very generous with toppings. Staff is friendly, but have had to consistently wait for our order. Online ordering has not worked for me. It's definitely worth the wait, though.

Nicholas Carrillo

Fiesta Pizza is hands down one of the best local spots I’ve found in a long time. The quality is consistent, the service is fast and friendly, and the food honestly exceeded my expectations. I accidentally ordered two cheese pizzas when I meant to get one cheese and one pepperoni. Without hesitation, the staff offered to heat up a fresh pepperoni pizza for me—no extra charge. That small gesture said a lot about how they treat their customers. Both pizzas were great. The cheese pizza was perfectly balanced—crispy crust, generous cheese, not greasy. The pepperoni had that classic curl and slight crisp on the edges, super flavorful without being overwhelming. It’s rare to find a spot that nails both quality and hospitality like this. Fiesta Pizza is definitely a gem in Upland. Highly recommend.

Marissa Dugger

Hands down one of the best pizza spots I’ve ever been to! The pizza is absolutely awesome—loaded with flavor, perfectly cooked, and served hot and fresh. The service was just as impressive—friendly, fast, and genuinely welcoming. And the prices? Totally reasonable, especially considering the massive portions. I’m not kidding—their pizza is the largest I’ve ever seen! It’s perfect for feeding a crowd or just making sure you’ve got amazing leftovers. If you’re looking for great pizza, great people, and a great deal, this is the place. Can’t wait to go back!

Mersedes Guerrero

From the moment I walked in, the customer service was world class. The owner and team were friendly, attentive, and went out of their way to make sure everything was great. The food was amazing! The pizza was fresh and cooked to perfection. This is definitely one of the best pizza places around. Highly recommend!

Mery M

Fiesta Pizza is absolutely wonderful! The pizza is always fresh, cheesy, and so delicious—it’s like a little slice of happiness in every bite! The crust is perfectly crispy on the outside and soft on the inside, and they are always generous with the toppings. But what truly makes this place special is the amazing staff! Everyone is so kind, welcoming, and always ready with a smile. It feels like visiting family every time I walk in. Whether it’s a quick bite or a fun pizza night, I always leave happy. If you haven’t tried this place yet, you’re seriously missing out! Highly, highly recommend!

The wings and mozzarella sticks were honestly disappointing. The ranch was way too thick and marinara tasted old I had better hopes and sadly ended up feeling sick, the service was nice though.

Martin Garcia

My pizza was delivered smashed to one side and raw dough I paid $40 plus for my two pizzas. I called and Cynthia was defensive at first but tried to make it right and made me two new pizzas but my Honolulu was a thin crust and raw again. Extremely dissatisfied with this pizza never again. I can get a better tasting pizza at 7-11 unfortunately. The pepperoni she remade was better but not worth the money.

Ordered a pizza and was told 20 minutes, I got there and waited an extra 30-40 minutes cause they lost my pizza somehow. I’m normally not one to complain but had they told me the situation I would have just got my money back. After seeing the owner scramble around and throw a pizza together he told me 4 more minutes which made me question if it was even cooked all the way through. Not one offer of a discount or any type of customer appreciation to make it right. I have spent a lot of money here in the past but because of the lack of service I will no longer be ordering fiesta. I see that he didn’t want to lose the money so he made me wait longer which makes it seem as he cares more for the money rather than the customer.

Joseph Tamayo

Ordered a pizza and was told 20 minutes, I got there and waited an extra 30-40 minutes cause they lost my pizza somehow. I’m normally not one to complain but had they told me the situation I would have just got my money back. After seeing the owner scramble around and throw a pizza together he told me 4 more minutes which made me question if it was even cooked all the way through. Not one offer of a discount or any type of customer appreciation to make it right. I have spent a lot of money here in the past but because of the lack of service I will no longer be ordering fiesta. I see that he didn’t want to lose the money so he made me wait longer which makes it seem as he cares more for the money rather than the customer.