When you’re craving insane flavor and customizable wings, Wingstop Fontana Sierra Ave is the place to go. Order online for carryout and delivery from Wingstop Fontana Sierra Ave to get your hands on our classic or boneless wings as well as our tenders. With over 11 iconic flavors, our cooked-to-order wings will satisfy any craving. From Lemon Pepper to Original Hot, our savory flavors will leave you satisfied after every order. Whatever flavors you like, pair them with our hand-cut, seasoned fries and other signature sides like Cajun Fried Corn or Buffalo Ranch Fries.
Casual counter-serve chain serving a variety of chicken wings & sides. Based on 699 reviews, the restaurant has received a rating of 3.4 stars. Price $$
✔️ Dine-in ✔️ Takeout ✔️ No-contact delivery

Address:
9765 Sierra Ave., Fontana, CA 92336
Phone: (909) 452-7355
Website:
Hours
| Friday |
10:30 AM–12 AM |
| Saturday |
10:30 AM–12 AM |
| Sunday |
10:30 AM–12 AM |
| Monday
(Labor Day)
|
10:30 AM–12 AM
Holiday hours
|
| Tuesday |
10:30 AM–12 AM |
| Wednesday |
10:30 AM–12 AM |
| Thursday |
10:30 AM–12 AM |
Menu
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Photo Gallery
Reviews
Santiago Benitez
They always mess up my order. I’ve received 20 wings but got 16 and with my fries I’ve never recieved. I have the receipts to prove it. Whenever I callthey just immediately hang up on me whenever I say “I’m here to say a complaint” or they put me on hold for over an hour. Something about this specific wingstop that they also mess up my family’s order. You’re better off ordering from pther chicken stops that’s not wingstop.
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Angel Jimenez
First time visiting Wing Stop, and my visit was well, friendly staff, and food came In warm, but here are some problems of this place: 1: There was 0 trashcans, idk why they did not install trash cans but they gotta put one now. 2: Fries were good but They are WAY too salty, it was so salty that I told the employees that the fries were too salty and if they can give me new ones but with little bit of salt, and they, were kind and gave me a new one, friendly employees! 3: the food was WAY too greasy, I ordered a lemon flavored chicken sandwich, and grabbed the chicken patty, and the chicken was greasy, I grabbed a napkin and try removing the grease, and it damped my napkin with grease, so PLEASE try making the food less greasy.
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Isiah moore
First time visiting this spot and I feel it’s my favorite branch thus far. Fries was so on point I forgot I had wings. Wings was on top tier service was top tier. Lemon pepper never fails
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ANGELETTE JONES
Everytime I visit this location, the staff is always pleasant yet friendly. I never encounter any issues. The food is always fresh and tasty too. I usually buy the Garlic Parmesan and Lemon Pepper boneless or bone in wings. Simply delicious.
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Jose Flores
First time ever going to a Wingstop and I have to say it was pretty good. We ordered 50 wings for around 42 bucks and they were all delicious. A moderate wait time but then again it was 50 wings. Not a bad place at all, I personally like it way better than Buffalo Wild Wings.
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Mr. M
The wait time is hideous.
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Traci Shute
I’m a food delivery driver. I showed up to pick up my customers order, which was a good-sized order. They claimed they had a system issue. I asked if they had alot of orders affected & they said only my customer’s order. They were just being lazy and didn’t want to make the large order.
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Anthony Macaroni
The food and costumer service is always the best, i buy from here often and its always good
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Amy Love
The food is sooo good. Amazing cashiers and very nice staff.
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Vianey Gonzalez
The first time I went in the about three weeks ago I had orders a 10 piece meal and a short Hispanic lady was helping me no customer service what’s so ever! I literally felt rushed, and unwelcome. I went in today and the Tall Hispanic male with the facial hair and tattoos helped me out literally read my order back to me and offered me a different variety and I even upsized my ordered 10/10 on customer service!
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