Upcoming Ontario Events

Check out what's happening all around Ontario, CA

Spring of Hope

Sun, 06 Apr, 2025 at 04:00 pm Bethel Congregational Church USD 10 to 20

INLAND EMPIRE CAREER FAIR - APRIL 17, 2025

Thu, 17 Apr, 2025 at 11:00 am Comfort Suites USD 399

Conferencia de Damas 2025 - Un Hogar Fundado Sobre La Roca

Fri, 04 Apr, 2025 at 06:30 pm Montecito Baptist Church

INLAND EMPIRE CAREER FAIR - APRIL 17, 2025

Thu, 17 Apr, 2025 at 11:00 am Comfort Suites Free

Inland Empire Hiring Event

Thu, 24 Apr, 2025 at 09:30 am Hilton Hotel Free

Cousins Maine Lobster Food Truck visits ONTARIO!!

Sun, 06 Apr, 2025 at 01:00 pm 2802 S Milliken Ave, Ontario, CA 91761

Lewis Belt at Ontario Improv Comedy Club

Fri, 18 Apr, 2025 Ontario Improv Comedy Club

Ocean Glapion at Ontario Improv Comedy Club

Thu, 10 Apr, 2025 at 08:00 pm Ontario Improv Comedy Club

Paul Rodriguez at Ontario Improv Comedy Club

Thu, 17 Apr, 2025 Ontario Improv Comedy Club

Peaches And Cream - A R&B And Hip Hop Throwback Party

Fri, 06 Jun, 2025 at 10:00 pm Mix Champagne Lounge Free

A Peaches And Cream Day Party

Sun, 04 May, 2025 at 05:00 pm Mix Champagne Lounge Free

The Happiness of Pursuit Spring Fundraiser

Sat, 12 Apr, 2025 at 06:00 pm Firewater Bar USD 29

Joint Concert with the SJO!

Sat, 12 Apr, 2025 at 04:00 pm 536 N Euclid Ave Free

15th Annual Golden Future Senior Expo - San Bernardino County Edition

Sat, 09 Aug, 2025 at 09:00 am DoubleTree by Hilton Hotel Ontario Airport Free

BT Kingsley - Comedian at Ontario Improv Comedy Club

Fri, 11 Apr, 2025 at 07:30 pm Ontario Improv Comedy Club

San Diego Gulls at Ontario Reign at Toyota Arena - CA

Fri, 18 Apr, 2025 at 07:00 pm Toyota Arena - CA

Los Gigantes Del Vallenato in Ontario

Sat, 12 Jul, 2025 at 12:00 pm Guasti Park

4/9/25: Ontario, CA: Chingona Comedy

Wed, 09 Apr, 2025 at 08:00 pm Ontario Improv Comedy Club

Poetic Styles Open Mic

Sat, 26 Apr, 2025 at 07:00 pm Standard Barbershop 628 W Holt Blvd Ontario

Randy of Trailer Park Boys at Ontario Improv Comedy Club

Sun, 06 Apr, 2025 at 06:00 pm Ontario Improv Comedy Club

Eric Bellinger host Ladies Love R&B

Sat, 05 Apr, 2025 at 10:00 am Mix Champagne Lounge USD 18 to 82

Neora Event with Clean plant based products

Wed, 16 Apr, 2025 at 06:00 pm 2608 S Palm Ave Free

Chingona Comedy featuring Irma Ruiz

Wed, 09 Apr, 2025 at 08:00 pm Ontario Improv Comedy Club

Ian Bagg at Ontario Improv Comedy Club

Fri, 04 Apr, 2025 Ontario Improv Comedy Club

Bidi Bidi Bom Bom Drag Brunch - Ontario

Sun, 06 Apr, 2025 at 02:00 pm Ontario Improv Comedy Club

Palomazo Norteno

Fri, 02 May, 2025 Toyota Arena USD 70 to 349

Divas & Players Ball, BOMBAY Ultra Lounge

Sat, 05 Apr, 2025 at 09:00 pm Bombay Ultra Lounge USD 23 to 176

Paint n Sip Brews @ Strum Brewing Co Ontario

Fri, 11 Apr, 2025 at 07:00 pm Strum Brewing Company USD 29 to 45

CLUB COLLARD GREENS (INLAND EMPIRE)

Fri, 18 Apr, 2025 at 10:00 pm 4481 Ontario Mills Pkwy USD 13 to 55

Sunset After-Dark

Sat, 19 Apr, 2025 at 06:00 pm Burger Town USA

20th Anniversary Celebration "A Taste of AmPac"

Fri, 02 May, 2025 at 11:00 am AmPac Business Capital Offices & Entrepreneur Ecosystem Free

WTS-IE Paint and Sip

Thu, 10 Apr, 2025 at 05:30 pm Purple Easel USD 45 to 75

Brantley Gilbert at Toyota Arena – Ontario

Sun, 06 Apr, 2025 at 07:00 pm Toyota Arena

K-von at Ontario Improv Comedy Club

Wed, 11 Jun, 2025 Ontario Improv Comedy Club

DEA @The American Legion, post 112, Ontario, California

Sat, 12 Apr, 2025 at 06:00 pm American Legion Post 112, Ontario CA

MARY’S BINGO WITH IERD

Sat, 19 Apr, 2025 at 02:00 pm Hamburger Mary's Ontario

SME Dinner Event - Mining's Next Generation

Thu, 01 May, 2025 at 06:00 pm Dave & Buster's USD 0 to 50

Intocable at Toyota Arena - CA

Sat, 14 Jun, 2025 at 08:00 pm Toyota Arena - CA

2025 LEILA AWARDS

Fri, 16 May, 2025 at 06:00 pm DoubleTree by Hilton Hotel Ontario Airport USD 120 to 15,000

Easter Sunday - Sunrise Service

Sun, 20 Apr, 2025 at 06:00 am ONTARIO CHRISTIAN CENTER

Jonathan Edwards: Israel & China

Fri, 09 May, 2025 at 04:00 pm 3210 E Guasti Rd USD 23 to 39

9th Annual Inland Empire Oncology Nursing Society Education Fair

Sat, 17 May, 2025 at 07:00 am Ontario Airport Hotel & Conference Center, North Haven Avenue, Ontario, CA, USA USD 71 to 500

La Chupitos at Ontario Improv Comedy Club

Sat, 05 Apr, 2025 at 07:00 pm Ontario Improv Comedy Club

Christian Johnson at Ontario Improv Comedy Club

Thu, 01 May, 2025 at 08:00 pm Ontario Improv Comedy Club

Gina Brillon

Wed, 28 May, 2025 at 04:00 pm Ontario Improv USD 46 to 79

Earthquake at Ontario Improv Comedy Club

Fri, 06 Jun, 2025 Ontario Improv Comedy Club

The Mobile Mixerys Mixology Class

Fri, 11 Apr, 2025 at 10:00 am Ontario USD 55

Tacarra Williams at Ontario Improv Comedy Club

Wed, 23 Apr, 2025 Ontario Improv Comedy Club

The Dirty Show

Tue, 15 Apr, 2025 at 04:00 pm Ontario Improv

Pura Vida Market- Easter in Ontario

Sat, 12 Apr, 2025 at 12:00 pm 11255 Central Ave Free

Ramon Ayala at Toyota Arena - CA

Sat, 21 Jun, 2025 at 08:00 pm Toyota Arena - CA

Peter Antoniou at Ontario Improv Comedy Club

Thu, 18 Sep, 2025 at 08:00 pm Ontario Improv Comedy Club

La Chupitos

Fri, 04 Apr, 2025 at 04:00 pm Ontario Improv

California Bridal & Wedding Expo

Sun, 01 Jun, 2025 at 12:30 pm Ontario Convention Center Free

ONTHCC Business Mixer Whispering Lakes Golf Course

Fri, 11 Apr, 2025 at 05:00 pm Whispering Lakes Golf Course USD 28

Intocable - Antologia Tour 2025

Sat, 14 Jun, 2025 at 08:00 pm Toyota Arena

Pookie F'n Rude Rebirth Of The West Live Listening Party ReMix Champange

Fri, 11 Apr, 2025 at 10:00 pm Mix Champagne Lounge Free

Randy of Trailer Park Boys

Sat, 05 Apr, 2025 at 04:00 pm Ontario Improv

Wu Tang Clan at Toyota Arena - CA

Fri, 20 Jun, 2025 Toyota Arena - CA

Palomazo Norteno at Toyota Arena - CA

Sat, 03 May, 2025 at 08:00 pm Toyota Arena - CA

Construye tu Éxito en Real Estate: De Fix and Flip a Nueva Construcción

Sat, 26 Apr, 2025 at 09:00 am 429 N Vineyard Ave USD 125 to 325

Who Want the Smoke with OhGeesy, 03 Greedo, Kalan.FrFr, and more

Sat, 10 May, 2025 at 07:00 pm Toyota Arena

Jack Assadourian Jr at Ontario Improv Comedy Club

Wed, 09 Jul, 2025 Ontario Improv Comedy Club

Roastournament Battle hosted by Adrian Luna at Ontario Improv Comedy Club

Tue, 08 Apr, 2025 at 08:00 pm Ontario Improv Comedy Club

Unite IE Conservative Summit

Sat, 03 May, 2025 at 11:00 am DoubleTree by Hilton Hotel Ontario Airport USD 55 to 135

Paint Time at The Chocolate Bar Ontario

Sun, 13 Apr, 2025 at 04:00 pm The Chocolate Bar Ontario USD 39

Randy (Trailer Park Boys) Cheeseburger Picnic Ontario

Sun, 06 Apr, 2025 at 06:00 pm Ontario Improv Comedy Club

Frankie Quinones at Ontario Improv Comedy Club

Fri, 02 May, 2025 Ontario Improv Comedy Club

Surgical Tech Open House (ACC-Ontario)

Thu, 17 Apr, 2025 at 11:00 am 3130 E Sedona Ct, Ontario, CA 91764-6554, United States

Dulce Sloan at Ontario Improv Comedy Club

Thu, 03 Apr, 2025 at 08:00 pm Ontario Improv Comedy Club

Wu-Tang Forever: The Final Chamber

Fri, 20 Jun, 2025 at 10:00 am 4000 E Ontario Center Pkwy, Ontario, CA, United States, California 91764

Bunny's Breakfast Bash

Sat, 05 Apr, 2025 at 09:00 am Dave & Buster's USD 32

Spring Dance at Misty's

Sun, 27 Apr, 2025 at 07:00 pm Misty's Lounge

Chris D'Elia

Thu, 29 May, 2025 at 08:00 pm Ontario Improv Comedy Club

Ontario Job Fair - Ontario Career Fair

Wed, 16 Jul, 2025 at 11:00 am Ontario Free

All White Day Party ReMix Champagne Lounge $20 Food & Entry

Sun, 06 Apr, 2025 at 04:00 pm Mix Champagne Lounge USD 0 to 23

Ontario Elks Lodge 1419 is proud to present On The Fence 🎼

Fri, 18 Apr, 2025 at 07:00 pm Ontario Elks Lodge 1419

Imparables at Toyota Arena - CA

Sat, 11 Jan, 2025 Toyota Arena - CA

Chelo at Toyota Arena - CA

Sat, 24 May, 2025 at 07:00 pm Toyota Arena - CA

NJPW - New Japan Pro-Wrestling at Toyota Arena - CA

Fri, 09 May, 2025 at 07:00 pm Toyota Arena - CA

Aida Rodriguez at Ontario Improv Comedy Club

Fri, 11 Jul, 2025 at 07:30 pm Ontario Improv Comedy Club

Luis R Conriquez at Toyota Arena - CA

Fri, 26 Sep, 2025 at 08:00 pm Toyota Arena - CA

Comic Con Revolution 2025

Sat, 17 May, 2025 at 09:00 am Comic Con Revolution - Ontario

THE BRAID UP CONFERENCE

Sat, 19 Apr, 2025 at 01:00 pm Ontario Airport Hotel & Conference Center USD 23

Level II, Advance Traffic Signal Training and Diagnostic, Onterio, Ca

Fri, 25 Apr, 2025 at 08:30 am Ayres Hotel USD 402

Tunjo's Festival Colombiano- Guasti Park, Ontario Ca

Sat, 12 Jul, 2025 at 12:00 pm 800 N Archibald Ave, Ontario, CA 91764-4604, United States

Tony Baker at Ontario Improv Comedy Club

Fri, 16 May, 2025 Ontario Improv Comedy Club

Pura Vida Market- Cinco De Mayo

Sun, 27 Apr, 2025 at 12:00 pm 11255 Central Ave Free

Ontario Stake Singles 36-100 Potluck Dinner

Sun, 13 Apr, 2025 at 05:00 pm Church of Jesus Christ of Latter Day Saints (3450 Creekside Dr, Ontario, CA)

Theory of Phunk at San Antonio Winery, Ontario

Sat, 05 Apr, 2025 at 07:00 pm San Antonio Winery, Ontario

Tisha Campbell & Finesse Mitchell

Wed, 28 May, 2025 at 08:00 pm Ontario Improv Comedy Club

Love & Lunch: A Picnic Experience

Sat, 26 Apr, 2025 at 11:30 am 222 N Vineyard Ave USD 55

Sophie Buddle at Ontario Improv Comedy Club

Sun, 14 Sep, 2025 at 07:00 pm Ontario Improv Comedy Club

Kids in the Park Wellness Fair

Sat, 17 May, 2025 at 02:00 pm Caramel Connections Foundation Free

806 FB 2025

Sat, 31 May, 2025 at 05:30 pm Ontario Masonic Center USD 82

Paint Your Pet at Purple Easel

Sat, 16 Aug, 2025 at 05:00 pm Purple Easel

Ontario Reign vs. Abbotsford Canucks

Fri, 18 Apr, 2025 at 04:00 pm Toyota Arena - Ontario

The Dirty Show at Ontario Improv Comedy Club

Wed, 16 Apr, 2025 Ontario Improv Comedy Club

47th Annual Scholarship Breakfast Ball

Sat, 10 May, 2025 at 09:00 am Doubletree by Hilton Hotel Ontario Airport USD 0 to 535

Turnover at Toyota Arena - CA

Sun, 18 May, 2025 at 07:00 pm Toyota Arena - CA