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Diablo Burger

Certificate of Excellence
€€ - €€€
American, Bar, Pub
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120 N Leroux St, Ste 112, Flagstaff, AZ 86001-4527
+1 928-774-3274
11:00 - 21:00
Closed now
See all hours
Mon - Wed 11:00 - 21:00
Thu - Sat 11:00 - 22:00
More Info
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566 Reviews from our TripAdvisor Community

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Showing 510: English reviews
Phoenix, Arizona
Level Contributor
37 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
4 of 5 bubbles Reviewed 2 weeks ago

Can't rave enough about the yummy burgers at this somewhat quirky place. It's a tiny, corner restaurant usually very busy. Skip the fries if you can and have a beer instead!

Thank KSFZ_Family
Flagstaff, Arizona, United States
Level Contributor
8 reviews
7 restaurant reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
4 of 5 bubbles Reviewed 2 weeks ago

Diablo Burger is one of my favorite burger joints in town, with lots of really unique options to choose from and great service. The vibe of the little restaurant is really neat, too, with lots of long tables and shared seating. It's especially nice when it's warm and you can eat outside. Of course, all of this comes at a... More 

Thank Erik K
Level Contributor
6 reviews
3 restaurant reviews
3 of 5 bubbles Reviewed 2 weeks ago

4 Tables inside, with more outside seating in the patio. Fries were seasoned with Herbs de Provence seasoning (yum). Complimentary water served in Glass jar, with plastic cup for each person in your party. My party did not care for the english muffin bun. I appreciate the local beef and ingredients.

Thank El G
Level Contributor
845 reviews
228 restaurant reviews
common_n_restaurant_reviews_1bd8 350 helpful votes
3 of 5 bubbles Reviewed 3 weeks ago

The restaurant is really cool in a circular room that used to be the ramp to a parking garage. The staff is fantasticly friendly and accomodating. But the burger took 20+ minutes to arrive. not a life time but seemed long. The burger was bland and needed fat. So maybe this is a healthy alternative. But not what we want... More 

Thank tradIndy
Phoenix, Arizona
Level Contributor
42 reviews
17 restaurant reviews
common_n_restaurant_reviews_1bd8 18 helpful votes
4 of 5 bubbles Reviewed 4 weeks ago via mobile

My husband found this great local place to try during our stay in Flagstaff. We decided to walk since some of the streets were closed due to the Parade of Lights. We had a hard time finding it because it is hidden behind a market place. The joint is small but very cozy. It has an excellent choice of old... More 

Thank suckerfortrips
Vernon, New Jersey
Level Contributor
22 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
5 of 5 bubbles Reviewed 9 December 2016 via mobile

Did a ton of research on restaurants before coming out to Phoenix. Being on vacation, you only get a chance to do meals right once. Read an article on either msn or yahoo "where to find the best burger in every state" and Diablo burger was the winner for Arizona-given our hotel is a mile and a half away-couldn't say... More 

Thank robrien0215
Scottsdale, Arizona
Level Contributor
5 reviews
common_n_restaurant_reviews_1bd8 1 helpful vote
5 of 5 bubbles Reviewed 29 November 2016

This will be one of the best hamburgers you will ever eat. It is less than casual, and you will probably eat your juicy burger on the The Plaza in downtown Flagstaff. The consistent line of people tells it all!

Thank 10130
Cleveland, Ohio
Level Contributor
17 reviews
5 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
5 of 5 bubbles Reviewed 24 November 2016 via mobile

Delicious and filling! Great local beer on tap, super friendly staff, and mouthwatering burger and fries. Can't go wrong with any of the options!

Thank Lawlerk
Phoenix, Arizona
Level Contributor
95 reviews
86 restaurant reviews
common_n_restaurant_reviews_1bd8 65 helpful votes
4 of 5 bubbles Reviewed 21 November 2016

Kate and the girls were shopping, so a couple of friends took me to Diablo Burger...Delicious! There's nothing upscale about it, it is a down and dirty, delicious burger. The burgers are not ginormous in size, but they are ginormous in flavor. Toasted bun, a variety of creative topping combinations and the result is an outstanding burger. If you're in... More 

Thank ChrisKate2012
San Francisco, California
Level Contributor
20 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
4 of 5 bubbles Reviewed 21 November 2016 via mobile

Great food, though it was a touch pricy. We tried the Diablo burger and was impressed! They were more than happy to accommodate to my friend's peanut allergy. Must visit when we come back to town!

Thank ciarbucks

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Restaurant Details

Rating summary
  • Food
    4.5 of 5 bubbles
    4 of 5 bubbles
  • Value
    4 of 5 bubbles
    4 of 5 bubbles
American, Bar, Pub
Lunch, Dinner, After-hours
Restaurant features
Takeout, Outdoor Seating, Seating, Television, Wheelchair Accessible, Serves Alcohol
Good for
Kids, Local cuisine, Child-friendly
Open Hours
11:00 - 21:00
11:00 - 21:00
11:00 - 21:00
11:00 - 22:00
11:00 - 22:00
11:00 - 22:00
Location and Contact Information
  • Address: 120 N Leroux St, Ste 112, Flagstaff, AZ 86001-4527
  • Location: United States  >  Arizona (AZ)  >  Flagstaff
  • Phone Number: +1 928-774-3274

Questions & Answers

Questions? Get answers from Diablo Burger 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?