We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Los Potrillos

49 NW 1st St, Ontario, OR 97914-2468
+1 541-889-4075
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
  • Excellent52%
  • Very good24%
  • Average24%
  • Poor0%
  • Terrible0%
Travelers talk about
“camarones” (2 reviews)
“fajitas” (2 reviews)
“al mojo” (2 reviews)
Restaurant Hours
$$ - $$$
49 NW 1st St, Ontario, OR 97914-2468
All Details
Write a ReviewReviews (25)
Traveler rating
Traveler type
Time of year

1 - 10 of 25 reviews

Reviewed July 2, 2018

The chips were the clincher. Hot, crips and delicious. The fajitas were huge and searing when they hit the table. We had shrimp, chicken and beef and each one was flavorful and tender. The adobada tacos were excellent, but the meal I wish I would...More

Thank Gunnydog_2001
Reviewed February 16, 2018 via mobile

Stopped here with family on our way back west. The service was ok as was the food. We had to ask for some items of our order several times and after asking for the check and never receiving it we finally had to just go...More

Thank My7cents
Reviewed December 18, 2017

Have the spinach enchiladas. I have never seen them on the menu at any other Mexican restaurant anywhere. Ontario is home to 8 or more Mexican eateries. With this many choices, Los Portillos hasn't been our most frequently visited one. But, every time I have...More

Thank PrettyGoodGolfer
Reviewed August 19, 2017

When I took my first bite of complimentary chips, my thought was "These are the best chips in the Universe!' I hope I'm not building up the readers' imagination to unattainable heights, but the chips we had were warm, and thin and the perfect crispiness....More

Thank Vikiirna
Reviewed May 25, 2017

I went here with my daughter and 2-year-old granddaughter. We didn't get to have quite as relaxing a visit as we would have liked because the 2-year-old wasn't cooperating. But the staff was kind and patient and helpful with us the whole time. The food...More

Thank Lucinda S
Reviewed May 16, 2017 via mobile

The Staff is Warm and Family . The decor is Very Mexican and Original. The food is Authentic. This is not your Taco Bell .

Thank shilorock
Reviewed November 20, 2016 via mobile

My group ate here three times after we discovered it. I have to say, up front, that I am picky about the Mexican restaurants I eat at. Usually I don't like anything outside the usual place I go back home. That being said, I'm ready...More

Thank Bryan F
Reviewed September 7, 2016 via mobile

Wow! A great meal! We were not really in the mood for Mexican but picked this restaurant out of the blue during our stopover in Ontario. Service was friendly and very quick and the food was excellent. Flavours were delicious starting with the salsa, chips...More

Thank terrid802
Reviewed July 25, 2016

This was a shot in the dark for us. we were headed to the Oregon coast & were hit by the munchies in Ontario. we cruised through the town... it did not take long. Los Potrillos caught our eye as there were not many choices...More

Thank Paul P
Reviewed May 23, 2016

When working in Ontario a few years ago, we found Los Potrillos to be a really fine restaurant. The food was very good, especially for a small town in eastern Oregon. The service was good, too. But something happened in between last year and a...More

Thank RockinDowntheHwy
Nearby HotelsSee all 10 hotels in Ontario
Carlile Motel
1 review
.34 miles away
Super 8 by Wyndham Ontario
209 reviews
.58 miles away
Ontario Inn
115 reviews
.75 miles away
Holiday Inn Express & Suites Ontario
233 reviews
.80 miles away
Nearby Restaurants
Romio's Pizza & Pasta
155 reviews
.28 miles away
Jolts & Juice Company
73 reviews
.23 miles away
Mackey's Steakhouse & Pub
117 reviews
.11 miles away
Fiesta Guadalajara
78 reviews
.26 miles away
Nearby Attractions
Four Rivers Cultural Center & Museum
50 reviews
.49 miles away
AC&D Farms
8 reviews
4.01 miles away
The Reel Theatre
8 reviews
1.01 miles away
The House That Art Built
5 reviews
.30 miles away
Questions & Answers
Get quick answers from Los Potrillos staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Improve this listing

Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible, Serves Alcohol
Good for
Families with children
Location and Contact Information
  • Address: 49 NW 1st St, Ontario, OR 97914-2468
  • Location: United States  >  Oregon (OR)  >  Ontario
  • Phone Number: +1 541-889-4075
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more. Claim Your Listing