Events in Ontario, CA

Search for something you love or check out popular events in your area.

Taste of Brea 2026
Thu, May 21, 5:00 PM
Brea · Brea Downtown
Taste of Brea 2026
Thu, May 21, 5:00 PM
Brea · Brea Downtown
Sales end soon
Aerial Sound Bath (Anaheim)
Saturday at 6:00 PM
Anaheim · Good Moodra Yoga
Sales end soon
Aerial Sound Bath (Anaheim)
Saturday at 6:00 PM
Anaheim · Good Moodra Yoga
Painting with PRIDE, a Comedy Paint and Sip
Sat, Jun 13, 11:00 AM
Riverside · Back To The Grind
Painting with PRIDE, a Comedy Paint and Sip
Sat, Jun 13, 11:00 AM
Riverside · Back To The Grind
Sales end soon
Table 4 Tonight: Brea | Dinner with Strangers small town edition
Tomorrow at 7:00 PM + 22 more
Brea · Restaurant of the Week
Sales end soon
Table 4 Tonight: Brea | Dinner with Strangers small town edition
Tomorrow at 7:00 PM + 22 more
Brea · Restaurant of the Week
Paint and Sip
Sat, Feb 7, 6:00 PM
La Puente · Feathered Serpent Brewery
Paint and Sip
Sat, Feb 7, 6:00 PM
La Puente · Feathered Serpent Brewery
Sales end soon
Dinner with Business Owners | Placentia
Thursday at 7:00 PM + 47 more
Placentia · Restaurant of the Week
Sales end soon
Dinner with Business Owners | Placentia
Thursday at 7:00 PM + 47 more
Placentia · Restaurant of the Week
Inclusive Teaming: Leveraging Unique Ability and Talent
Thu, Mar 19, 1:00 PM
Riverside · 5225 Canyon Crest Dr suite 251
Inclusive Teaming: Leveraging Unique Ability and Talent
Thu, Mar 19, 1:00 PM
Riverside · 5225 Canyon Crest Dr suite 251
ActiveLee Fit’s Galentine's Day Self love Soiree
Fri, Feb 13, 5:30 PM
San Bernardino · On The Spot Protein & Energy Bar
ActiveLee Fit’s Galentine's Day Self love Soiree
Fri, Feb 13, 5:30 PM
San Bernardino · On The Spot Protein & Energy Bar
St Patrick's Floral Class
Mon, Mar 16, 6:30 PM
Glendora · 234 N Glendora Ave
St Patrick's Floral Class
Mon, Mar 16, 6:30 PM
Glendora · 234 N Glendora Ave
Lead Cross-Functional Teams to Peak Performance:1 Day Workshop in Fullerton
Thu, Feb 12, 9:00 AM + 1 more
Fullerton · regus CA, Brea - Brea Campus
Lead Cross-Functional Teams to Peak Performance:1 Day Workshop in Fullerton
Thu, Feb 12, 9:00 AM + 1 more
Fullerton · regus CA, Brea - Brea Campus
In-person class: Handmade Fettuccine with Alfredo Sauce (Riverside)
Thu, Feb 12, 6:30 PM + 3 more
Riverside · Canyon Crest Winery
In-person class: Handmade Fettuccine with Alfredo Sauce (Riverside)
Thu, Feb 12, 6:30 PM + 3 more
Riverside · Canyon Crest Winery
Spring's Eve Floral Class
Thu, Mar 19, 6:30 PM
Glendora · 234 N Glendora Ave
Spring's Eve Floral Class
Thu, Mar 19, 6:30 PM
Glendora · 234 N Glendora Ave
Modern Management Skills – Intensive 1 Day Learning Event in Fullerton, CA
Thu, Feb 19, 9:00 AM
Fullerton · Regus - Brea - Brea Campus
Modern Management Skills – Intensive 1 Day Learning Event in Fullerton, CA
Thu, Feb 19, 9:00 AM
Fullerton · Regus - Brea - Brea Campus
Get Certified in ITIL 4 – Fullerton, CA Edition
Thursday at 9:00 AM + 3 more
Brea · 135 S State College Blvd
Get Certified in ITIL 4 – Fullerton, CA Edition
Thursday at 9:00 AM + 3 more
Brea · 135 S State College Blvd
Upcoming ITIL 4 Foundation Course in Fullerton, CA – Limited Slots
Thursday at 9:00 AM + 3 more
Brea · 135 S State College Blvd
Upcoming ITIL 4 Foundation Course in Fullerton, CA – Limited Slots
Thursday at 9:00 AM + 3 more
Brea · 135 S State College Blvd
Almost full
Speed Dating 40's
Saturday at 3:00 PM
Fullerton · Back Alley Bar & Grill
Almost full
Speed Dating 40's
Saturday at 3:00 PM
Fullerton · Back Alley Bar & Grill
Almost full
Speed Dating 25-40
Saturday at 5:00 PM
Fullerton · Back Alley Bar & Grill
Almost full
Speed Dating 25-40
Saturday at 5:00 PM
Fullerton · Back Alley Bar & Grill
Valentine's Day Love on the Vine
Sat, Feb 14, 6:30 PM
Silverado · Giracci Vineyards and Farms
Valentine's Day Love on the Vine
Sat, Feb 14, 6:30 PM
Silverado · Giracci Vineyards and Farms
Miss Nelson is Missing
Fri, Mar 6, 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Miss Nelson is Missing
Fri, Mar 6, 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Almost full
VBS Training 2026
Sun, Feb 22, 8:00 AM
Redlands · Loma Linda Filipino Seventh-Day Adventist Church
Almost full
VBS Training 2026
Sun, Feb 22, 8:00 AM
Redlands · Loma Linda Filipino Seventh-Day Adventist Church

Trends in Ontario

Explore more trends

Frequently asked questions about Ontario

What are the best events to attend?

According to Eventbrite, the best events are:

Taste of Brea 2026

Aerial Sound Bath (Anaheim)

Painting with PRIDE, a Comedy Paint and Sip

Paint and Sip

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

inland empire

new year party

new year's eve

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Table 4 Tonight: Brea | Dinner with Strangers small town edition

Get Certified in ITIL 4 – Fullerton, CA Edition

Upcoming ITIL 4 Foundation Course in Fullerton, CA – Limited Slots

Dinner with Business Owners | Placentia

Taste of Brea 2026

Taste of Brea 2026

Aerial Sound Bath (Anaheim)

Aerial Sound Bath (Anaheim)

Painting with PRIDE, a Comedy Paint and Sip

Painting with PRIDE, a Comedy Paint and Sip

Table 4 Tonight: Brea | Dinner with Strangers small town edition

Table 4 Tonight: Brea | Dinner with Strangers small town edition

Paint and Sip

Paint and Sip

Dinner with Business Owners | Placentia

Dinner with Business Owners | Placentia

Inclusive Teaming: Leveraging Unique Ability and Talent

Inclusive Teaming: Leveraging Unique Ability and Talent

ActiveLee Fit’s Galentine's Day Self love Soiree

ActiveLee Fit’s Galentine's Day Self love Soiree

St Patrick's Floral Class

St Patrick's Floral Class

Lead Cross-Functional Teams to Peak Performance:1 Day Workshop in Fullerton

Lead Cross-Functional Teams to Peak Performance:1 Day Workshop in Fullerton

In-person class: Handmade Fettuccine with Alfredo Sauce (Riverside)

In-person class: Handmade Fettuccine with Alfredo Sauce (Riverside)

Spring's Eve Floral Class

Spring's Eve Floral Class

Modern Management Skills – Intensive 1 Day Learning Event in Fullerton, CA

Modern Management Skills – Intensive 1 Day Learning Event in Fullerton, CA

Get Certified in ITIL 4 – Fullerton, CA Edition

Get Certified in ITIL 4 – Fullerton, CA Edition

Upcoming ITIL 4 Foundation Course in Fullerton, CA – Limited Slots

Upcoming ITIL 4 Foundation Course in Fullerton, CA – Limited Slots

Speed Dating 40's

Speed Dating 40's

Speed Dating 25-40

Speed Dating 25-40

Valentine's Day Love on the Vine

Valentine's Day Love on the Vine

Miss Nelson is Missing

Miss Nelson is Missing

VBS Training 2026

VBS Training 2026

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Inland empire

3. New year party

4. New year's eve

5. Mix champagne lounge

6. Job fairs

7. Free kids

8. Valentines day events

9. Comedy show

10. Speed dating

11. Paint and sip

12. New years eve