San Antonio Winery Tasting Room and Event Venue in Ontario, California

Celebrating 100 years 1917-2017

San Antonio Emblem

Visit one of the Inland Empire’s premier wine destinations. The Historic San Antonio Winery Ontario Tasting Room has been serving guests at this location for over 40 years. With our comfortable Tasting Room, intimate Heritage Event Room and our casual Country Patio, we are sure to have a venue to meet your needs.


Wine Tasting

For your wine tasting experience, we offer selections of wines from our family’s estate vineyards located in Napa Valley, Monterey County, and Paso Robles appellations. Our Tastings include a selection of elegant whites, bold reds, and an assortment of sparkling and semi-sweet wines.

1. Daily Artisan Series tasting: 4 highly limited reserve wines from the Riboli Family’s estates. $15.00 (includes logo glass.)

2. We offer 4 specialty selected wines for $5.00 daily.

To better accommodate you, groups of 6 or more, please call for a reservation.

Wine Store


We invite you to experience the charm of our newly remodeled Ontario wine store and gift boutique! We offer a great collection of foreign and domestic wines, spirits, and craft beers and our knowledgeable staff will happily help you find the perfect selection. We also have great merchandise items like custom gourmet baskets and gift arrangements. There is something for everyone here at San Antonio Winery, Ontario!

  • Heritage Event Cellar

▪ Seating: 52 people
▪ Audio/Visial capabilities

Looking for a venue for your special occasion? Our Heritage Event Room seats between 25-50 guests and can be personalized to create the perfect venue for your special day. A personal wine bar and catered meals can be included in private rentals.

  • Country Patio

▪ Seats 150 guests comfortably in an outdoor setting

Need a bigger space? Our Country Patio easy accommodates 50-150 guests in a comfortable outdoor setting. Live music, a private wine bar and buffet meal service can be included with your event.

Directions and Contact Info

2802 S. Milliken Avenue
Ontario, CA 91761
10 AM to 6 PM

Friday & Saturday
10 AM to 7 PM

Special Hours:
Thursday 11/23/2017 8am – 2pm

Friday 11/24/2017 8am – 7pm

Sunday 12/24/2017 8am – 3pm

Monday 12/25/2017 Closed

Sunday 12/31/2017 8am – 3pm

For more information please contact:
Kevin Franke, Manager

Katie Chamberlain, Assistant Manager

Phone: 909-947-3995