Modern Design & Space

The Ontario Convention Center boasts more than 225, 000 total square feet of exhibit, meeting, and function space of all different sizes and types of events! 

  • Ideal venue for small to mid-size conventions and meetings
  • Full range of technology services
  • Marketing support

Award-Winning Cuisine

With our exceptional and dining packages available, events at the Ontario Convention Center will become an unforgetable experience for all guests

  • Customized menus with a variety of international and specialty cuisine options
  • Fresh ingredients with premium meats and seafood
  • Complete customized packages to set your event apart

Hotel Options

With our wide variety and large number of hotel rooms available, your guests will have no shortage of hotel accomodations to choose from!

  • 6,000 area hotel rooms with 3,000 within walking distance to the convention center
  • Luxury, Economy, 5 Star and more
  • Modern amenities

Plan on Bringing Value to Your Next Event by Choosing Ontario

Nothing connects and energizes people more than face-to-face interaction: a pat on the back, the verbal exchange of ideas, and the uplifting feeling of spending time with like-minded individuals sharing ideas for a common cause. The City of Ontario, California is your top destination for choosing your next group travel and meeting. The Ontario Convention Center offers beautiful surroundings, modern technology, and state-of-the-art technologies and amenities – all designed to wow your attendees and guests upon arrival and throughout their stay in Ontario. Our experienced staff will personally work with you to create your perfect customized event based on your specific needs. With the many different sizes of rooms and spaces available, you’re sure to find the right space to fit the look and feel you’re looking for. With our modern and inspirational facilities, your attendees will be enriched during the entire duration of the event, making sure your event is a success!

The experience of planning your event may be priceless, but then reality steps in. How do you meet or exceed expectations with an ever-shrinking budget? Help keep your meeting costs down while improving the experience for those attending your events by choosing Ontario Convention Center for your next meeting.

Accessible Location:

First-tier cities may sound exotic, but they will also eat up a lot of money, real quick, for example a city such as Los Angeles. Consider nearby cities like Ontario, California that have the benefits of convenient transportation, accessibility to points of interest, an in-house catering department and reasonable pricing. The Ontario Convention Center offers an accessible and convenient location to many nearby areas and attractions, events, shopping, dining, and much more. Your event attendees will be impressed by the variety of options and activities they can plan during their time in Ontario and Southern California.

Convenience and Amenities:

When searching for the right city for your next event, look no further than Ontario, California. You want to find a location that minimizes transportation costs with easy access to and from airports and freeways; well Ontario is your answer. With our own international airport located minutes from the convention center and plenty of transportation option available in and around the city, your attendees will be thrilled as they easily move around the city. If you’re looking for venues that offer lodging and meeting space within walking distance from one another, Ontario has plenty of options. Consider working with the Great Ontario Convention and Visitors Bureau, which can negotiate rates for both lodging and meeting space as well as other needs for you, all designed to make your event flow smoothly.


Look for value in your accommodations and meeting space decisions without sacrificing amenities, service, and technology by choosing Ontario Convention Center in Ontario, California. Find a balance between premium accommodations, location and affordability and remember that the three don’t have to be exclusive of one another. The Ontario Convention Center has so many options for your lodging and entertainment outside of event times, your attendees will be excited at all the options that are available to them! Our premium accommodations are available with negotiated reduced rates that are still within driving distance to “must-see” travel destinations around the area, making Ontario, California your top choice for your next meeting.

Get the most of your planned group meeting for your stakeholders by choosing Ontario Convention Center for your next event. Keep your attendees and exhibitors coming back for more by giving them all the amenities and luxuries that come at the Ontario Convention Center.

Download Guide

Learn more about how you can Meet, Explore and Connect in Greater Ontario, California. Download our Free Meeting Planner Guide now.