La Fiesta Mexican Restaurant

Excellent Food & Service. Recommended by a friend, keep coming back & it gets better and better. Cheese Enchiladas and Chocolate Flan were the hit of this visit, Server was the sweetest with excellent recommendations. Best Mexican in South County, top for STL and for me too.

Just found this place and it is popping. They have really good authentic Mexican dishes and I've been back twice already. Great atmosphere, cute restaurant and reasonable price. Everything we've had has been awesome including the frozen strawberry margaritas. Must check it out. The Alambre tacos are fire!

This place is awesome! Great food 😋 service is beyond ordinary . Luckily I work close by this will be one of my favorite places for lunch breaks after today.

Very clean place, l love the service there,every one is very friendly and polite.
The food omg it was delicious,l ordered tacos de Alambre and the lyrics nailed it 👌.

When I first walked in I stood there for quite a bit before anyone acknowledged me and sat me. I ordered the steak tacos, and they were delicious. Service was good except for initial wait. Tacos 10 out of 10. Lots of flavor. Will definitely come back.

Real, authentic Mexican food at affordable prices with friendly and attentive service. Located near Home Depot.

Don’t let the exterior fool you. The inside is full of delicious cuisine and a large menu that is sure to satisfy.

Highly recommend a stop next time you’re in South County.

We are regulars here. Best food. Best service. Best vegetable fajitas I’ve ever had. But I recently left a stack of money in a bank envelope on my table and they saved it for me for the next time I came in. So add “incredibly honest” to their list!

We’ve not had the luxury of dine in but we will soon! All of the times we ordered have been pick up. The food is great! I always get the same thing: Quesadilla Fiesta, and Chicken Quesadilla. The Quesadilla Fiesta is moist and full with sour cream on the side. Also they serve the tortilla chips n salsa. Salsa is good but a tad spicy. The Chicken Quesadilla is on the dry side so be sure to order sour cream or queso to moisten it up a bit. You will need to request utensils before you leave as it is not a standard item in your to go bag. I eat there about 2-4 times a month, so very good experience!

I have to say, completely and in full honestly, I feel bad I haven't stopped by here sooner. From the customer service to the food to the drinks. All superb. Chips well salted, salsa was flavored in a pleasant manner, and the margarita I had was also smooth. I need to stop by again and better remember the name of the meal that I had.

Great fast service! delicious salsa/chips, strong margaritas, both authentic *and* Am. Mex cuisine(chimichangas, cheese dip), reasonable prices. We got amazing fish tacos and El Marisco seafood w rice...so fresh, go here: NOW!! Best Mex food I have had outside Texas

I got the Pollo California. Absolutely delicious. The chips and salsa were great 👍. The menu is incredible here. Plan on returning again

We've tried several other Mexican restaurants in the South county area. La Fiesta is the best one we've been to in St Louis so far. Prices are reasonable and the service is courteous and prompt. The margaritas are yummy and they have daily drink specials. I recommend La Fiesta Mexican Restaurant to my friends and family.
Back again! These margaritas are absolutely delicious! Great value here at La Fiesta! Friendliest staff I've seen in St Louis!
Buy one get two margaritas..hell yeah!
Ask for Sergio!

The food was great and quick service! My husband got the burrito with chicken, shrimp and beef and it was huge! I got seafood over rice with cheese that was just perfect!

The service was excellent. Our waiter was phenomenal and never let our drinks or chips/salsa stay empty. I had the tacos Camaròn and they were the best shrimp tacos I have had ever. Will definitely come back the next time I'm in St. Louis.

Wonderful food. Ate until I was stuffed. Affordable. Good service.

Love this place!!! Dine in the food is great. To go food or delivery, we've had not the best of luck with getting all our items.

This is me and my wife's "go to" Mexican restaurant. We have been coming here for many years now. Fantastic food every single time we eat here. And fabulous service and atmosphere!!!!!

Having been to many Mexican restaurants in the St.Louis area, La Fiesta is definitely one of the best. The huarache Carne asada is really good, ceviche, and sopes are also really tasty!!.

They make a pretty good margarita as well. We tend to eat here usually once or twice a week, as the prices are pretty good too.

Give them a chance, I'm sure you'll be back!!

Really enjoyed our visit! We ordered the Fiesta Fajitas for 2. They came our sizzling and were so dang delicious! We will be returning soon as they had lots of menu items that my husband and I want to try. We received great service!! Check out the pictures!

One of the best Mexican restaurants around us, our go to place. Service is exceptional, food amazing, and portions are hefty. Defiantly recommend them to everyone. There is always something to try on their huge menu that you haven’t had before.