June Events and Things to do in Ontario, CA

Comedy Claremont with $4.99 Margaritas
Sat, Jun 20, 8:00 PM
Claremont · El Ranchero
Comedy Claremont with $4.99 Margaritas
Sat, Jun 20, 8:00 PM
Claremont · El Ranchero
USC MLAA-OC Women in Business Summer Mixer - 06/24/26
Wed, Jun 24, 5:00 PM
Tustin · The Lost Vine
USC MLAA-OC Women in Business Summer Mixer - 06/24/26
Wed, Jun 24, 5:00 PM
Tustin · The Lost Vine
11 Soft Skills for Career Success – 1 Day Training
Thu, Jun 18, 9:00 AM
West Covina · For venue details reach us at info@learnerring.com
11 Soft Skills for Career Success – 1 Day Training
Thu, Jun 18, 9:00 AM
West Covina · For venue details reach us at info@learnerring.com
Just added
The Collective Market
Sun, Jun 21, 10:00 AM
Rancho Cucamonga · Shop Kathryna Dang
Just added
The Collective Market
Sun, Jun 21, 10:00 AM
Rancho Cucamonga · Shop Kathryna Dang
SunShion (+ BND + ZB1)
Fri, Jun 19, 2:00 PM
Fullerton · Nobibi Ice Cream & Boba Tea Fullerton
SunShion (+ BND + ZB1)
Fri, Jun 19, 2:00 PM
Fullerton · Nobibi Ice Cream & Boba Tea Fullerton
Sales end soon
Foodies + New Friends: Covina | 2026 Dinner Club
Monday at 7:00 PM + 29 more
West Covina · Restaurant of the Week
Sales end soon
Foodies + New Friends: Covina | 2026 Dinner Club
Monday at 7:00 PM + 29 more
West Covina · Restaurant of the Week
Just added
World Cup Watch Party presented by Riverside Pro Soccer
Fri, Jun 12, 6:00 PM
Riverside · Route 30 Brewing Co.
Just added
World Cup Watch Party presented by Riverside Pro Soccer
Fri, Jun 12, 6:00 PM
Riverside · Route 30 Brewing Co.
Business Succession Planning 1-Day Workshop
Thu, Jun 11, 9:00 AM
West Covina · For venue details reach us at info@learnerring.com
Business Succession Planning 1-Day Workshop
Thu, Jun 11, 9:00 AM
West Covina · For venue details reach us at info@learnerring.com
4 Day Project Management Professional Training In Rancho Cucamonga, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day Project Management Professional Training In Rancho Cucamonga, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day Project Management Professional In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
4 Day Project Management Professional In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
PMP Examination Certification Classroom Training in Rancho Cucamonga, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
PMP Examination Certification Classroom Training in Rancho Cucamonga, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
AWS Solution Architect Training | 4-Day Bootcamp in Victorville, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
AWS Solution Architect Training | 4-Day Bootcamp in Victorville, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
4 Day PMP Live Instructor Led Certification Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day PMP Live Instructor Led Certification Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day Project Management Professional Classroom Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day Project Management Professional Classroom Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
Lean Six Sigma Green Belt Live Online Training in Mira Loma, CA
Tue, Jun 23, 9:00 AM
Jurupa Valley · 10267 Limonite Ave
Lean Six Sigma Green Belt Live Online Training in Mira Loma, CA
Tue, Jun 23, 9:00 AM
Jurupa Valley · 10267 Limonite Ave
4 Day Project Management Classroom Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
4 Day Project Management Classroom Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
4 Day PMP Program In-Person Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
4 Day PMP Program In-Person Training In Fontana, CA
Tue, Jun 23, 9:00 AM
Ontario · 3281 E Guasti Rd
Confirmed PMP 4 Days Classroom Training in Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
Confirmed PMP 4 Days Classroom Training in Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
PMP Program In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
PMP Program In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
PMP Certification Program In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd
PMP Certification Program In-Person Training In Ontario, CA
Tue, Jun 23, 9:00 AM
Ontario · 3200 E Guasti Rd

Trends in Ontario

Explore more trends

Comedy Claremont with $4.99 Margaritas

Comedy Claremont with $4.99 Margaritas

USC MLAA-OC Women in Business Summer Mixer - 06/24/26

USC MLAA-OC Women in Business Summer Mixer - 06/24/26

11 Soft Skills for Career Success – 1 Day Training

11 Soft Skills for Career Success – 1 Day Training

The Collective Market

The Collective Market

SunShion (+ BND + ZB1)

SunShion (+ BND + ZB1)

Foodies + New Friends: Covina | 2026 Dinner Club

Foodies + New Friends: Covina | 2026 Dinner Club

World Cup Watch Party presented by Riverside Pro Soccer

World Cup Watch Party presented by Riverside Pro Soccer

Business Succession Planning 1-Day Workshop

Business Succession Planning 1-Day Workshop

4 Day Project Management Professional Training In Rancho Cucamonga, CA

4 Day Project Management Professional Training In Rancho Cucamonga, CA

4 Day Project Management Professional In-Person Training In Ontario, CA

4 Day Project Management Professional In-Person Training In Ontario, CA

PMP Examination Certification Classroom Training in Rancho Cucamonga, CA

PMP Examination Certification Classroom Training in Rancho Cucamonga, CA

AWS Solution Architect Training | 4-Day Bootcamp in Victorville, CA

AWS Solution Architect Training | 4-Day Bootcamp in Victorville, CA

4 Day PMP Live Instructor Led Certification Training In Fontana, CA

4 Day PMP Live Instructor Led Certification Training In Fontana, CA

4 Day Project Management Professional Classroom Training In Fontana, CA

4 Day Project Management Professional Classroom Training In Fontana, CA

Lean Six Sigma Green Belt Live Online Training in Mira Loma, CA

Lean Six Sigma Green Belt Live Online Training in Mira Loma, CA

4 Day Project Management Classroom Training In Ontario, CA

4 Day Project Management Classroom Training In Ontario, CA

4 Day PMP Program In-Person Training In Fontana, CA

4 Day PMP Program In-Person Training In Fontana, CA

Confirmed PMP 4 Days Classroom Training in Ontario, CA

Confirmed PMP 4 Days Classroom Training in Ontario, CA

PMP Program In-Person Training In Ontario, CA

PMP Program In-Person Training In Ontario, CA

PMP Certification Program In-Person Training In Ontario, CA

PMP Certification Program In-Person Training In Ontario, CA

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Job fairs

3. Mix champagne lounge

4. Beis warehouse sale

5. Mother's day

6. Inland empire

7. Cinco de

8. Free kids

9. Mothers day

10. Comedy show

11. Car shows

12. Murder mystery dinner