Diablo Burger

120 N Leroux St, 86001-4544 - Flagstaff
Recommended by Sluurpy: 2025 2024 2021
🏆 #21 of 282 restaurants in Flagstaff
Updated on
American Bar
★★★★★ ★★★★★
4.3/5
1470 recommendations

Sluurpy Quality Index

PROPRIETARY
Popularity
100/100
Quality
57/100
Data Completeness
67/100

Verified Dish

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4.3/5
Sluurpometro: 86/100
Sluurpy Score
1,470 total reviews
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Rating distribution

5★
414
4★
219
3★
101
2★
29
1★
23

Contact Information

📞 Phone: +1 928-774-3274
📍 Address: 120 N Leroux St, Flagstaff

🕐 Opening Hours

Open now Closes at 10:00 PM
Monday1 11:00 AM - 09:00 PM
Tuesday2 11:00 AM - 09:00 PM
Wednesday3 11:00 AM - 10:00 PM
Thursday4 11:00 AM - 10:00 PM
Friday5 11:00 AM - 10:00 PM
Saturday6 Closed
Sunday7 11:00 AM - 09:00 PM

Google Reviews

4.3/5
★★★★
1 Google reviews
K

Kingsya Omega

a month ago
★★★★★ 5/5
Their netzsky veggie burger was great. I’m tired of all the true veggie burgers being discontinued and replaced by the beyond or impossible burger. Glad this place still serves a patty that doesn’t taste like meat. Their indoor seating area is very small. So plan accordingly, or be cool with patio or take out.
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Google
F

Firelily Sackett

4 months ago
★★★★☆ 4/5
The fries were absolutely stunning, the shining star of the meal! The vegetarian burger I ordered was nothing incredible. A bit spicier than anticipated, and the texture was quite mushy. I did enjoy the English muffin “bun.” Service was great!
Google
K

Krupa Bhakta

2 weeks ago
★★★★★ 5/5
Diablo Burger had a location in Tucson, AZ and it was amazing! Sadly due to the pandemic it shut down. In the memory of the delicious burger, I visited Flagstaff, AZ. And boy was it worth it! I definitely recommend this spot! The business supports the local economy and provides many options for vegetarians and vegans.
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Google
K

Kim Gentes

2 months ago
★★★★★ 5/5
Looking for a great burger in Flagstaff? Diablo Burger is a great stop. Amazing beef patty burgers, surprisingly tasty english muffin buns (ya, but hear me out), truly fresh toppings and stellar fries. I've been spending the long weekend in Flagstaff trying out local haunts for food ideas. Diablo Burgers was a gamble for us cause we hadn't heard of it, and only went cause it was close to our nearby hotel. But that gamble paid off. Located right downtown Flagstaff in the restored square in the historic downtown area, the burger stop has a large outdoor table and hightop seating area. Inside are a half dozen hightop tables if you want to drink alcohol or be indoors. The whole decor and vibe is rustic but renewal vibe, very fun. The menu is basically about a dozen selections of different burgers, all featuring local high grade 95% lean beef (really, it is truly worth the taste), your choice of condiments (via the burger name) and the unique english muffin bun. The english muffin bun is absolutely a brilliant and fun thing. And it totally works. Less carbs, and really great container that doesnt get soggy holding their massive patties. The fries aee likewise excellent, thin sliced and crispy natural cut fries. Love it. Prices are a out 15 per burger and that includes fries. The staff is courteous, helpful and patient even with older people asking lots of obvious questions :) . If you are in Flagstaff, or visiting, this is the absolute best burger stop in Flagstaff. Try it!
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Google
S

Sarah Gottshall

9 months ago
★★★★☆ 4/5
Yum! Really interesting unique burger menu. Fries were a bit too soft and greasy for my taste but nicely seasoned. They recommend medium rare but I thought this was a bit too pink. Enjoyed the outdoor dining experience
Google
R

Rafael Escobar

7 months ago
★★★☆☆ 3/5
Okay, let's start off with the selection. Great selection of an array of deliciously sounding burgers. Price. Fairly high, but expected considering the sourcing of the ingredients. Quality. Ingredients are fresh, the preparation is taken into consideration as well, and everything was placed nicely. Taste. This is where is faltered slightly. We all ordered different burgers and none of them hit that "wow" factor. The fries were good, but again, nothing to brag about. I have had better burgers from similar gourmet establishments with the same level of care to the sourcing of their beef and similar in price. Quantity/size. These burgers are insanely small. Looked more like a sausage patty from a McMuffin than a burger patty. That said, they do use muffins instead of buns, which I was okay with. But it didn't stop there. All the other toppings were skimped too. The fries were a fair quantity, and came included with the burger. Overall, it was okay, I wouldn't pick it again, but wouldn't object to eating here if someone else wanted to.
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Google
E

Edward TLS

8 months ago
★★★★★ 5/5
This was by far one of the best burger’s I’ve had in a long time!! If I was in town a second day I would have had another one! Highly recommend! Staff was helpful and friendly, thank you. There is east parking a minute away and there is plenty outside seating.
Google
E

Ed Ward

2 months ago
★★★★★ 5/5
So happy this location is still open after the Tucson location closed. Pro tip, google takes you to the wrong spot, it’s in the back of heritage square and you can’t drive to the door. Easy to spot when you see it, and the inside has Lipitor’s seating. Staff is friendly and the burgers are amazing.
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Google
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