San Antonio Winery Ontario Tasting Room & Gift Shop
Wedding venue in Ontario, California
About San Antonio Winery Ontario Tasting Room & Gift Shop
The Ontario location of San Antonio Winery, at 2802 S. Milliken Avenue, is a tasting room and gift shop with a covered country patio. Guests can taste wine by the glass without a reservation, choose self-guided Wine Caddy flights on the patio, or book hosted tastings for groups of 1 to 30 guests, which include an individual artisan charcuterie board. Groups of 10 to 30 can also book a large group tasting with a shareable charcuterie platter. Private events take place in the Heritage Event Room, which seats up to 35 guests, and on the covered Country Patio, which accommodates groups of 25 to 85 with live music and a private wine bar or buffet service available. Private rentals can include a personal wine bar and catered meals. The wine and gift center carries domestic and international wines and spirits, wine accessories, glassware and seasonal gifts. The location also hosts regularly scheduled events such as brunches, bingo, comedy nights, paint-and-sip sessions and trivia.
The facts
- Guests
- Up to 85 guests
- Pricing note
- No venue rental fee is published for the Ontario location. Published prices are per-guest tasting prices: hosted tasting flights at $45 to $50 per guest and large group Artisan and Sweet Wine selections at $45 per person, roughly one hour each.
- Setting
- Indoor & outdoor
- Kind of place
- Winery
- Last updated
- November 2026
This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.
On the big wedding guides
- Not listed on WeddingWire (checked November 2026)
- Not listed on Zola (checked November 2026)
How to reach San Antonio Winery Ontario Tasting Room & Gift Shop
- Website: sanantoniowinery.com
- Phone: (909) 947-3995
- Address: 2802 S. Milliken Avenue
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