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Popular conference rooms
Explore all of our conference rooms in Ontario. See All ›
Office Evolution Ontario
Ontario, CA4.6 (7)
10 guests
Office Evolution Ontario. Our large conference room in Ontario seats up to 10 and is perfect for meeting with clients, taking depositions, presenting to business prospects, and well, growing your business. The conference room is located near receptionist desk as you enter the suite, included with a television, a
...
From
$60
/hr
2 hr min
Premier Workspaces – Coworking & Office
Serving the Ontario, CA area5.0 (52)
14 guests
Premier Workspaces – Coworking & Office. and kitchen with coffee, tea & water on site
Feel free to schedule your own catering which you can bring into the conference room, or plan an early happy hour and head to ______
We also offer full time offices & a virtual mailing address for your business.
...
From
$42
/hr
1 hr min
Stage3 MediaWorks
Serving the Ontario, CA area25 guests
Stage3 MediaWorks. Industrial Chic Conference Room with Versatile Backdrop
Discover a uniquely designed conference space that blends raw industrial aesthetics with modern functionality. One side of the room features striking cinder block walls, offering a textured, urban backdrop for your shoots. The opposing wall boasts a huge painted whiteboard,
...
From
$150
/hr
6 hr min
Stage3 MediaWorks
Serving the Ontario, CA area25 guests
Stage3 MediaWorks. Modern & Tech Ready Meeting & Filming Space
This sophisticated conference room is designed for both high level meetings and seamless film productions. It features a prominent big square conference table as its centerpiece, comfortably seating your team or talent. A massive screen dominates one wall, perfect
...
From
$195
/hr
8 hr min
Premier Workspaces
Serving the Ontario, CA area5.0 (10)
4 guests
Premier Workspaces. Looking for a place to host your next quarterly meeting or company training? Let us host you! Our Small Conference Room can comfortably seat up to 4 people. This space can provide you with state of the art equipment such as a flat screen TV with
...
From
$23
/hr
1 hr min
Rogue Collective
Serving the Ontario, CA area5.0 (3)
20 guests
Rogue Collective. The conference room is available for meetings, team meetup, collaboration sessions and more!
Use of a private conference room within the Rogue Collective space between the hours of 9am 5pm. The conference room includes a large board meeting table, chairs, a large whiteboard, and TV with
...
From
$80
/hr
2 hr min
Multi-Use Training and Conference Room in Downtown Ontario
Ontario, CA4.8 (10)
25 guests
Newly renovated with warm colors and the aroma of freshly brewed Starbucks coffee each morning. This versatile conference and training room and be configured to best suite your needs. This space is perfect for:
• Meetings
• Offsites
• Presentations
• Planning / Work Sessions
Business hours are from 9 5pm
...
From
$85
/hr
2 hr min
Large Conference Room for 12 in Downtown Ontario
Ontario, CA4.8 (5)
10 guests
brewed Starbucks coffee each morning, it’ll feel like you’re working from home but without the distractions of everyday life. This Large Conference room for 12 people is functional and stylish perfectly suited for for attorneys, accountants, consultants, medical practice etc. The building has
...
From
$55
/hr
1 hr min
Private Office Centrally Located in Downtown Ontario
Ontario, CA5.0 (2)
3 guests
between the 10 & 60 freeways, off Euclid Ave, around the corner from the Civic Center. We have larger conference rooms available to accommodate 10 12 person meetings. Our Multi Use Training / Event Space with projector and whiteboard can accommodate a team of
...
From
$30
/hr
1 hr min
Large Conference Room for 8 in Downtown Ontario
Ontario, CA10 guests
brewed Starbucks coffee each morning, it’ll feel like you’re working from home but without the distractions of everyday life. This Large Conference room for 8 people is functional and stylish perfectly suited for for attorneys, accountants, consultants, medical practice etc. The building has
...
From
$55
/hr
2 hr min
Downtown Recording Studio
Ontario, CA5.0 (6)
10 guests
Looking for a recording studio in your area?
Whether you are making a music, hosting an interview or creating original content for your brand; we have the space for you.
Our studio is fully equipped with all the professional grade industry standard equipment.
Our equipment includes Apollo
...
From
$40
/hr
3 hr min
Day Office Near Ontario International Airport
Ontario, CA4.9 (15)
3 guests
Day Office is private, fully furnished office that you can use for a couple hours or a couple days. Perhaps you're traveling to visit a client in another city and you need a place to work, make phone calls, and have meetings. Or maybe you typically
...
From
$30
/hr
2 hr min
Small Conference Room Near Ontario International Airport
Ontario, CA4.8 (11)
6 guests
Our small conference room is more intimate. It is perfect for one on one interviews and personal client conversations. The small conference room is located close to the receptionist area and comes equipped with an HDMI television ready for presentations and a VOIP phone. This room
...
From
$40
/hr
2 hr min
Private Conference Room
3.7 miles from Ontario, CA5.0 (3)
6 guests
Activities that work well in this space consist of professional work and organization meetings. The meeting room is an appropriate size for approximately 6 people. This room has wifi amenities as well as an I Mac desktop that allows for USB hookup. Very comfortable space for
...
From
$100
/hr
1 hr min
Contemporary Conference Room (Deer Canyon)
4.8 miles from Ontario, CA5.0 (53)
8 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Large conference table
6 swivel chairs, 2 cushioned chairs
65" HD TV: HDMI & USB connections to plug in
...
From
$30
/hr
1 hr min
Spacious Conference Room in Anaheim Hills
Serving the Ontario, CA area5.0 (20)
10 guests
Located in beautiful Anaheim Hills off the 91 freeway, this 10 person conference room can be booked on an hourly, daily, or monthly basis!
Whether you're hosting an energetic brainstorming session, a focused team meeting, a client presentation, or are in need of a quiet space for
...
From
$45
/hr
1 hr min
Prime Location Near Downtown, Medium Conference Room
Serving the Ontario, CA area5.0 (12)
8 guests
Conference Rooms
Need a Conference Room, Board Room, Meeting Room, or Private Day Office right NOW in Riverside? We have you covered.
Amenities include:
* Front Desk Support
* Coffee/Teas offered for you and your clients
* WiFi
* Elevator
* HDMI/ Apple TV set up in Conference Rooms
* Conference Phone
...
From
$45
/hr
1 hr min
Conference Room in Prime Location Near Downtown
Serving the Ontario, CA area5.0 (6)
4 guests
Need a Conference Room right NOW in Riverside? We have you covered.
Amenities include:
* Front Desk Support
* Coffee/Teas offered for you and your clients
* WiFi * HDMI/ Apple TV set up in Conference Rooms
* Conference Phone Available
* Copiers/Scan Services (Fee for Service
...
From
$40
/hr
1 hr min
Sleek and Modern Conference Room
Serving the Ontario, CA area5.0 (1)
6 guests
Welcome to our sleek and modern conference room, perfect for business meetings, presentations, workshops, and more. This professionally designed space offers a comfortable and efficient environment to ensure your meetings are successful and productive.
Features
Spacious Room: Comfortable seating for up to 6 people.
Modern Furniture: White conference table
...
From
$25
/hr
4 hr min
10 Person Conference Room With a View!
Serving the Ontario, CA area4.9 (39)
10 guests
Looking for a place to host your next quarterly meeting or company training? Let us host you! Conference Room #1 can comfortably seat up 10 12 people. It has large windows with a view of a beautiful tree line and blinds for privacy. This space can
...
From
$38
/hr
1 hr min
Industrial Modern Workspace - 10 Person Conference Room
Serving the Ontario, CA area5.0 (84)
10 guests
and kitchen with coffee, tea & water on site
Feel free to schedule your own catering which you can bring into the conference room, or plan an early happy hour and head to ______
...
From
$29
/hr
1 hr min
6 Person Conference Room
Serving the Ontario, CA area4.7 (9)
6 guests
Our attractive, fully equipped conference rooms and business meeting rooms provide an ideal working environment. They include state of the art equipment and capabilities plus free WIFI and free local and long distance calls. And all our meeting facilities come with a thoroughly trained, professional support
...
From
$42
/hr
1 hr min
6 Person Conference Room
Serving the Ontario, CA area4.9 (92)
6 guests
Our attractive, fully equipped conference rooms and business meeting rooms provide an ideal working environment. They include state of the art equipment and capabilities plus free WIFI and free local and long distance calls. And all our meeting facilities come with a thoroughly trained, professional support
...
From
$29
/hr
1 hr min
8 person Conference Room
Serving the Ontario, CA area5.0 (44)
8 guests
Our attractive, fully equipped conference rooms and business meeting rooms provide an ideal working environment. They include state of the art equipment and capabilities plus free WIFI and free local and long distance calls. And all our meeting facilities come with a thoroughly trained, professional support
...
From
$35
/hr
1 hr min
6 Person Conference Room
Serving the Ontario, CA area4.8 (28)
6 guests
This is a wonderful, modern, conference room for up to 6 people perfect for meetings, depositions, interviews, and more. Kitchen access included with all the essentials (water, coffee, tea, utensils, plates, etc).
The whole room is equipped with fast Wi Fi and the conference room
...
From
$53
/hr
1 hr min
14 Person Conference Room
Serving the Ontario, CA area5.0 (6)
12 guests
This is a wonderful, modern, conference room for up to 14 people perfect for meetings, depositions, interviews, and more. Kitchen access included with all the essentials (water, coffee, tea, utensils, plates, etc.).
The whole room is equipped with fast Wi Fi and the conference room
...
From
$79
/hr
1 hr min
Cozy Conference Room
Serving the Ontario, CA area5.0 (20)
5 guests
The layout of the conference room is great for small group training, presentations, meetings, or interviews. The space has plenty of natural light, but room is easily darkened for viewing a presentation.
The conference room is part of our office suite but is only used during
...
From
$25
/hr
1 hr min
Conference Room in Arts District!
Serving the Ontario, CA area4.8 (21)
10 guests
A private conference room in Arts District, convenient to ROW Downtown LA and local restaurants. Our conference room offers the ideal space for meetings, work sessions, study groups, and presentations. Equipped with everything you need to make your time here productive.
INCLUDED IN YOUR BOOKING:
...
From
$20
/hr
2 hr min
6 Person Conference Room
Serving the Ontario, CA area5.0 (55)
6 guests
This is a wonderful, modern, conference room perfect for meetings, depositions, interviews, brainstorming sessions or just space to have a quiet conference room with seating up to 6. Full kitchen access included with all the essentials (water, coffee, tea, utensils, plates, etc).
There is approximately 180sq
...
From
$27
/hr
1 hr min
10 Person Conference Room
Serving the Ontario, CA area4.9 (52)
10 guests
The lobby, location, and amazing views are sure to impress any clients or visitors that you may have.
Our attractive, fully equipped conference rooms and business meeting rooms provide an ideal working environment. They include state of the art equipment and capabilities plus free WIFI and free
...
From
$30
/hr
1 hr min
8 Person Conference Room
Serving the Ontario, CA area4.8 (27)
8 guests
The lobby, location, and amazing views are sure to impress any clients or visitors that you may have.
Our attractive, fully equipped conference rooms and business meeting rooms provide an ideal working environment. They include state of the art equipment and capabilities plus free WIFI and free
...
From
$25
/hr
1 hr min
6 Person Conference Room
Serving the Ontario, CA area4.9 (43)
6 guests
This is a wonderful, modern, conference room perfect for meetings, depositions, interviews, brainstorming sessions or just space to have a quiet conference room with seating up to 6. Tons of natural light fill the space! Kitchen access included with all the essentials (water, coffee, tea, utensils,
...
From
$30
/hr
1 hr min
8 Person Conference Room
Serving the Ontario, CA area4.9 (31)
8 guests
This is a wonderful, modern, conference room perfect for meetings, depositions, interviews, brainstorming sessions or just space to have a quiet conference room with seating up to 8. Tons of natural light fill the space! Kitchen access included with all the essentials (water, coffee, tea, utensils,
...
From
$35
/hr
1 hr min
8-Person Conference Room
Serving the Ontario, CA area5.0 (11)
8 guests
Welcome to our newly remodeled 8 person conference room in the bustling neighborhood of Westwood, Los Angeles, California, where productivity meets versatility.
Our conference room is designed to cater to a wide range of business needs, making it the perfect space for various activities such as brainstorming
...
From
$40
/hr
1 hr min
Frequently Asked Questions
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through February 2026.
How much does a conference room cost to rent in Ontario?
Conference rooms in Ontario average $47 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.
conference rooms Pricing Range in Ontario, CA
Graphic displaying average hourly rates for conference rooms venues in Ontario, ranging between $38.5 and $112.
$47/hr average
$39/hr$112/hr
What's the best day to rent a conference room in Ontario?
Wednesdays are the most popular day for booking conference rooms in Ontario. For those seeking a deal, consider booking Friday and Thursday as these days are 34% cheaper on average.
How popular are conference rooms in Ontario?
Our local hosts have welcomed 665 people into their conference rooms with reviews averaging 4.74 stars. Most even said they would book again -- about 97%.
How long do people rent conference rooms in Ontario?
Most conference rooms are scheduled for 5 hours, with 6 people in attendance. You’ll find the most Conference Rooms starting between 10:00 AM and 11:00 AM.
conference rooms Booking Times in Ontario, CA
Image representing average rental time for conference rooms in Ontario, emphasizing most start between 10:00 AM to 11:00 AM.
10:00 AM - 11:00 AM
7:00 AM2:00 PM
Reviews for conference rooms
Michael A.
Contemporary Conference Room (Deer Canyon)
This was my first time renting a conference room on PeerSpace so there were a couple of hiccups at the beginning, but nothing that caused any major headaches or major delays in our agenda.
Courtney was very curious and responded to every message I sent promptly and even though she...
Michael A.
Contemporary Conference Room (Deer Canyon)
As always Courtney was very communicative and the Contemporary Conference Room (Deer Canyon) was clean and had all the amenities we needed to conduct our offsite meeting...
Michael A.
Contemporary Conference Room (Deer Canyon)
The Contemporary Conference Room (Deer Canyon) is the perfect location for holding any off site meetings. We've been coming here for a little over 2 years now and the host and staff members are very friendly and cater to your needs when needed...
Christalyn B.
Modern Conference Room (Cucamonga Canyon Trail)
loved the space for my client VIP Day and would absolutely book the conference room again in the future. The leasing office was very responsive to my questions and needs.
I would recommend a set of instructions on how to use the TV for presentations...
Sherita B.
1st Floor Large Conference Room
The conference room was very nice! I ended up in another room on the 4th floor because I was told the AC wasn't working properly in the room I booked. The alternate room was just as nice... Unfortunately, I don't believe the AC was working in that room...
John C.
Modern Co-Working Space in Downtown West Covina
Beautiful space and conference rooms. Will definitely book next meeting here
Michael C.
1st Floor Large Conference Room
very responsive to all my request, and she is able to walk me through the whole check in process and lead me to the conference room in-person. Very professional services...
Jennifer D.
Professional meeting room - accommodates 12 people
Sarah was very accommodating and the conference room was just as described in the pictures! Comfy chairs, all the technology worked well, we were able to lock up the room when we went out to lunch, the bathrooms were nice and clean, and there is a little kitchen with coffee...
Sara E.
Contemporary Conference Room (Deer Canyon)
group in our booked room. The other group claimed they had this room and so did we. They even showed us their reservation said Deer Canyon which is what ours said as well. The site owner stated they were supposed to be in a different room which happened to have...
Chris G.
Medium Conference Room Near Ontario Airport
Tania B. was a fantastic host. We rented the conference room to hold a hiring event, and she was very accommodating and helpful...
Kenya G.
Professional Studio Loft | Downtown Riverside *Main Street*
Spacious lovely loft with 2a conference room. Clean atmosphere, great customer service. We were 5 minutes late getting out of the space and the additional fees were waived. Thank you Tristian...
Elisa H.
Spacious Conference Room in Anaheim Hills
Thank you for the warm welcome, Samantha and Team! We really appreciate your hospitality and the conference room
Elisa H.
Spacious Conference Room in Anaheim Hills
Nice place, except video conference call does not work too well in the conference room
Heather J.
Modern Turnkey Conference Room
The team stated they had a good and productive meeting in the conference space. They stated the room had everything they needed...
Angela L.
Large Conference Room for 12 in Downtown Ontario
Host/s were phenomenal, very communicative and accommodating. Conference room was more than adequate for our needs. We would recommend, definitely...
Marco M.
Contemporary Conference Room (Deer Canyon)
Great experience. Courtney was communicative and friendly. Location was amazing, spacious conference room and wifi worked proficiently. Parking was convenient. No distractions during presentations.
Only issue is that the leasing office did not inform us that they were locking the front door but found a side door for our client...
Nicholas O.
Industrial Modern Innovation Center
Great Conference Room
Jose O.
Day Office Near Ontario International Airport
Always a Good Conference Room
Joana R.
1st Floor Large Conference Room
Great space and suitable for team meetings. The conference room was clean, modern and convenient. Common area was very nice as well. Very easy to locate and close to fwy. Highly recommend...
Andrea Z.
Spacious Conference Room in Anaheim Hills
We had our executive meeting at this location. We were very impressed with the conference room and with the entire location. Everyone was very friendly and helpful, and the location was great! We will book more meetings there...
Similar searches in Ontario, CA
Updated February 19, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.