Your version of Internet Explorer is no longer supported. Please upgrade your browser.

Events and Things to do in Ontario, CA today

Looking for things to do in Ontario today? Explore popular events, concerts, workshops, networking meetups, food experiences, and free activities happening across Ontario right now.

1 filter applied
Filters (1)
Today
Neighborhood
Category
Format
Price
Language
Currency
1 filter applied
Filters (1)
Today
  • 1 of 8

Things to do around Ontario

Trends in Ontario

Explore more trends
Explore more trends

Frequently asked questions about Ontario

What are the best events to attend today in Ontario?

The best events to attend today in Ontario range from live music and nightlife experiences to food and drink events, seasonal activities, and cultural shows happening across the city today. According to Eventbrite, some of the best events today include:
  • New Wave Nite - Red • White • Glow -Memorial Day Weekend DJ Alpha Birthday
  • Foodies + New Friends: Covina | 2026 Dinner Club
  • Table 4 Tonight: Anaheim | Dinner with Entrepreneurs
  • Foodies + New Friends: Moreno Valley Dinner Meet

    • Which events are currently trending in Ontario?

    Events trending in Ontario often reflect what people are going out for right now, including nightlife, live entertainment, seasonal celebrations, and food and drink experiences. The trending searches this month in Ontario are:
  • ontario convention center
  • mix champagne lounge
  • job fairs
  • mother's day

    • Which events are coming up in Ontario today?

    Upcoming events in Ontario include concerts, comedy shows, food and drink experiences, seasonal pop-ups, and nightlife events happening later this week and beyond. Discover some upcoming events you won't want to miss:
  • A Night Out in Riverside | Dinner + An Activity
  • My 20's in the City: Pomona | Dinner with Strangers
  • Foodies + New Friends: Jurupa Valley Dinner Meet
  • Unique Scavenger Hunt Experience in Pomona by Operation City Quest

    • Are there free things to do in Ontario today?

    Yes, there are often free things to do in Ontario today, including live music, cultural events, seasonal activities, and community experiences across the city. Many events on Eventbrite are free to attend or offer free entry options. These are some free events happening in Ontario today:
  • Free Events today