Flexible Office Space in Ontario

Looking for flexible office space in Ontario, CA? Look no further. With a total of 49 available spaces, including virtual, sublet, shared, serviced, private, managed, and enterprise options, as well as 7 coworking spaces, there's something for every professional need. Whether you're a solo entrepreneur or part of a growing team, we have options ranging from 1 desk to 50 desks, with prices starting at $521 per month and reaching a maximum of $42344. With an average cost per desk that ensures affordability without sacrificing quality, our offerings are designed to meet your specific requirements. Don't miss out on the opportunity to find the perfect workspace for your business in Ontario.
Flexible Office Space in Ontario
Showing 1 - 10 out of 58 spaces
3200 Guasti Road, Ontario - Image 1
3200 Guasti Road, Ontario - Image 2
3200 Guasti Road, Ontario - Image 3
3200 Guasti Road, Ontario - Image 4
3200 Guasti Road, Ontario - Image 5
3200 Guasti Road, Ontario - Image 6
3200 Guasti Road, Ontario - Image 7
3200 Guasti Road, Ontario - Image 8
3200 Guasti Road, Ontario - Image 9
10% OFF
Waterside Center
3200 Guasti Road, Ontario
10 DESKS
PRIVATE
The Waterside business center in Ontario, California is located in a prestigious office complex. Located 35 miles south of Los Ang... Read more
(B) Haven @ Guasti Sb Fs9 mins walk
(T) East Ontario Metrolink Station46 mins walk
$3,547/mo
was $3,941 /mo
Compare
3281 E Guasti Rd, Ontario - Image 1
3281 E Guasti Rd, Ontario - Image 2
3281 E Guasti Rd, Ontario - Image 3
3281 E Guasti Rd, Ontario - Image 4
3281 E Guasti Rd, Ontario - Image 5
3281 E Guasti Rd, Ontario - Image 6
3281 E Guasti Rd, Ontario - Image 7
10% OFF
Lakeshore Center
3281 E Guasti Rd, Ontario
50 DESKS
PRIVATE
This prestigious eight-story tower is home to the One Lakeshore Center. The business center has great views over a 40ft high fount... Read more
(B) Haven @ Guasti Sb Fs6 mins walk
(T) East Ontario Metrolink Station43 mins walk
$23,241/mo
was $25,823 /mo
Compare
123 E 9th St, Upland - Image 1
123 E 9th St, Upland - Image 2
123 E 9th St, Upland - Image 3
123 E 9th St, Upland - Image 4
123 E 9th St, Upland - Image 5
123 E 9th St, Upland - Image 6
123 E 9th St, Upland - Image 7
123 E 9th St, Upland - Image 8
123 E 9th St, Upland - Image 9
123 E 9th St, Upland - Image 10
Upland Inn
123 E 9th St, Upland
2 DESKS
PRIVATE
We are walking distance, literally steps, to shops and specialty restaurants.There is a manager on-site and ample public parking i... Read more
(B) Euclid @ 9th Nb Fs3 mins walk
(T) Upland Station6 mins walk
Compare
3200 Guasti Road, Ontario - Image 1
3200 Guasti Road, Ontario - Image 2
3200 Guasti Road, Ontario - Image 3
3200 Guasti Road, Ontario - Image 4
3200 Guasti Road, Ontario - Image 5
3200 Guasti Road, Ontario - Image 6
3200 Guasti Road, Ontario - Image 7
3200 Guasti Road, Ontario - Image 8
3200 Guasti Road, Ontario - Image 9
10% OFF
Waterside Center
3200 Guasti Road, Ontario
7 DESKS
PRIVATE
The Waterside business center in Ontario, California is located in a prestigious office complex. Located 35 miles south of Los Ang... Read more
(B) Haven @ Guasti Sb Fs9 mins walk
(T) East Ontario Metrolink Station46 mins walk
$2,482/mo
was $2,758 /mo
Compare
3281 E Guasti Rd, Ontario - Image 1
3281 E Guasti Rd, Ontario - Image 2
3281 E Guasti Rd, Ontario - Image 3
3281 E Guasti Rd, Ontario - Image 4
3281 E Guasti Rd, Ontario - Image 5
3281 E Guasti Rd, Ontario - Image 6
3281 E Guasti Rd, Ontario - Image 7
10% OFF
Lakeshore Center
3281 E Guasti Rd, Ontario
2 DESKS
PRIVATE
This prestigious eight-story tower is home to the One Lakeshore Center. The business center has great views over a 40ft high fount... Read more
(B) Haven @ Guasti Sb Fs6 mins walk
(T) East Ontario Metrolink Station43 mins walk
$929/mo
was $1,032 /mo
Compare
3281 E Guasti Rd, Ontario - Image 1
3281 E Guasti Rd, Ontario - Image 2
3281 E Guasti Rd, Ontario - Image 3
3281 E Guasti Rd, Ontario - Image 4
3281 E Guasti Rd, Ontario - Image 5
3281 E Guasti Rd, Ontario - Image 6
3281 E Guasti Rd, Ontario - Image 7
10% OFF
Lakeshore Center
3281 E Guasti Rd, Ontario
10 DESKS
PRIVATE
This prestigious eight-story tower is home to the One Lakeshore Center. The business center has great views over a 40ft high fount... Read more
(B) Haven @ Guasti Sb Fs6 mins walk
(T) East Ontario Metrolink Station43 mins walk
$4,648/mo
was $5,164 /mo
Compare

Why Your Business Should Choose a Flexible Office Space in Ontario, CA

Ontario, CA, United States, is a vibrant city known for its diverse economy and dynamic business landscape. Nestled in the heart of the Inland Empire, Ontario offers a strategic location with easy access to major transportation hubs and a skilled workforce. As a growing business hub, the demand for flexible office space in Ontario is on the rise.
Whether you're a startup, small business, or a remote team, finding the right office space to meet your unique needs is crucial for success. Fortunately, Ontario offers a variety of flexible office space options to support your business growth and productivity.
With a total of 49 available spaces, including virtual, sublet, shared, serviced, private, managed, and enterprise spaces, there is no shortage of choice in Ontario. The average cost per desk is $711, making it an affordable option for businesses of all sizes. Additionally, there are 5 virtual spaces and 7 coworking spaces available, catering to the needs of modern businesses and remote workers.
In conclusion, Ontario, CA, offers a wealth of opportunities for businesses seeking flexible office space. With a range of options and competitive pricing, businesses can find the ideal workspace to thrive in this dynamic city. Whether you're looking for a private office, a shared workspace, or a virtual setup, Ontario has a solution to meet your needs and propel your business forward.

Compare Average Desk Prices by Area and Team Size in Ontario

Use this guide to estimate your monthly office expenses by suburb and team size.

Location
1-5 Desks
6-10 Desks
11-15 Desks
16-25 Desks
26-50 Desks

Explore more offices near Ontario

Here are major business districts in Ontario where office spaces are in demand:

Walnut

Walnut, located in the state of California, is a vibrant city with a thriving business community. This bustling metropolis is an ideal location for entrepreneurs, startups, and established businesses alike. With its strategic location and access to major highways and airports, Walnut is a hotspot for business and innovation.
If you're in search of a coworking space in Walnut, look no further. Our coworking space in Walnut offers a dynamic and collaborative work environment for freelancers, remote workers, and small teams. With modern amenities, flexible workspace options, and a bustling community of like-minded professionals, our coworking space is the perfect place to grow your business.
With a total of 13 available spaces, including virtual, sublet, shared, serviced, private, managed, and enterprise spaces, there's something for everyone. The average cost per desk is $340, making it an affordable and convenient option for businesses of all sizes. Whether you're in need of a dedicated desk or a virtual office, our coworking space in Walnut has the perfect solution for you.
In conclusion, Walnut, CA is a thriving business hub with a diverse range of coworking spaces to suit your needs. Whether you're a solo entrepreneur or a growing team, our coworking space in Walnut provides the ideal setting for productivity and collaboration. Don't miss out on the opportunity to join our vibrant community and take your business to the next level.

<read more>

Rancho Cucamonga

Located in the heart of the Inland Empire, Rancho Cucamonga, CA, offers a perfect blend of urban amenities and natural beauty. From its stunning mountain views to its diverse dining and shopping options, this city has something for everyone. As a vibrant and growing community, Rancho Cucamonga is an ideal location for businesses looking to establish a presence in Southern California.
For those seeking a professional and flexible workspace, a virtual office in Rancho Cucamonga is the perfect solution. With 5 available virtual spaces and a total of 49 available spaces, it's easy to find a setup that meets your specific needs. Whether you're looking for a shared, serviced, private, or managed space, there are plenty of options to choose from.
In addition to its convenient location and ample amenities, the average cost per desk for a virtual office in Rancho Cucamonga is just $234. This makes it a cost-effective choice for businesses of all sizes. Plus, with 7 available coworking spaces, there are opportunities to network and collaborate with other professionals in the area.
In summary, Rancho Cucamonga, CA, is a thriving city with a range of virtual office spaces available to suit your business needs. From its affordable pricing to its diverse workspace options, it's an ideal location for companies looking to establish a professional presence in Southern California. With 49 total available spaces and an average cost of $234 for a virtual office, Rancho Cucamonga offers a competitive and dynamic environment for forward-thinking businesses.

<read more>

Yorba Linda

Yorba Linda, CA is a beautiful city in the heart of Orange County, known for its affluent neighborhoods, excellent schools, and vibrant community. This city offers a perfect balance of urban convenience and suburban tranquility, making it an ideal place to live and work.
For businesses looking for a professional and convenient workspace, Yorba Linda offers a variety of serviced office spaces to meet your needs. With 6 available serviced spaces, this city provides a range of options for businesses of all sizes. The average cost per desk is $1189, ensuring that businesses can find a space that fits their budget.
Whether you're looking for a private office, a shared workspace, or a managed office solution, Yorba Linda has the right fit for you. With a variety of options available, businesses can find the perfect space to thrive in this dynamic city. If you're looking for a prime location to set up your business, Yorba Linda's serviced office spaces are the perfect choice for professionals looking to make an impact.

<read more>

Yorba Linda

Yorba Linda, located in California, is a beautiful and thriving city known for its affluent neighborhoods, excellent schools, and picturesque landscapes. As a highly sought-after location for businesses, it offers a vibrant community and a positive environment for growth and success.
If you're looking for a sublet office in Yorba Linda, you're in luck! With 6 available spaces, you'll have plenty of options to find the perfect fit for your business. The average cost per desk is $1189, making it a competitive and attractive choice for professionals looking to establish their presence in this dynamic city.
With a variety of sublet spaces available, you can choose the setup that best suits your needs, whether it's a private office for focused work, or a shared space for collaboration and networking. Yorba Linda offers a range of opportunities for businesses to thrive, and finding the right sublet office is the first step towards realizing your entrepreneurial ambitions in this exciting city.

<read more>

Diamond Bar

Diamond Bar, CA is a bustling city in United States, known for its vibrant atmosphere and diverse community. The city's strategic location and thriving business scene make it an ideal destination for professionals seeking office space in Diamond Bar.
The available office space in Diamond Bar is abundant and varied, with a total of 13 spaces currently on the market. The average cost per desk is approximately $401, offering a range of options to suit different budgets and preferences. Whether you're in need of a virtual, sublet, shared, serviced, private, managed, or enterprise space, Diamond Bar has it all. There is even a coworking space available for those who prefer a more collaborative and flexible work environment.
With its prime location and multitude of options, Diamond Bar is the perfect place to find your next office space. Whether you're a start-up, entrepreneur, or established business, the city offers a multitude of opportunities for growth and success. Don't miss out on the chance to secure your ideal office space in Diamond Bar, CA.

<read more>

Glendora

Glendora, CA, located in Los Angeles County, is a charming suburban city known for its small-town atmosphere and scenic surroundings. This Southern California gem offers a perfect blend of community charm and urban convenience.
Looking for a sublet office space in Glendora? With 18 available sublet spaces, there are plenty of options to choose from in this bustling city. The average cost per desk is $595, offering a cost-effective solution for those seeking a professional office environment without breaking the bank. Whether you're in need of a serviced, private, or shared office space, Glendora has something to offer. With a total of 2 available virtual spaces and 1 coworking space, there are flexible options to suit your business needs.
In conclusion, Glendora, CA, is a hub of opportunity for those seeking a sublet office space. With a variety of options and a vibrant community, this city is an ideal location for professionals looking to establish their presence in the Los Angeles area. Don't miss out on the chance to secure your ideal office space in this thriving city.

<read more>

San Dimas

San Dimas, CA is a charming city nestled in the San Gabriel Valley. With a population of over 33,000, it boasts a mix of residential neighborhoods and commercial districts. The city is known for its beautiful parks, top-rated schools, and vibrant community events. San Dimas also offers easy access to major freeways, making it a convenient location for both work and play.
When it comes to professional workspaces, San Dimas has embraced the trend of coworking spaces. These shared offices provide a flexible and collaborative environment for entrepreneurs, freelancers, and small businesses. Located in strategic areas, these coworking spaces offer a range of amenities including high-speed internet, modern furnishings, and networking opportunities.
In conclusion, San Dimas offers a variety of coworking spaces to meet the needs of professionals in the area. With its blend of urban convenience and suburban charm, this city is an ideal location for those seeking a dynamic work environment. Whether you're a startup looking for a vibrant community or a freelancer in need of a productive space, San Dimas has something to offer.

<read more>

Rancho Cucamonga

Rancho Cucamonga, located in the heart of California's beautiful Inland Empire, is a thriving city known for its diverse community, high quality of life, and business-friendly environment. Nestled at the foothills of the San Gabriel Mountains, Rancho Cucamonga offers a perfect blend of urban amenities and natural beauty, making it an ideal place to live, work, and play.
When it comes to finding flexible office space in Rancho Cucamonga, businesses have a wide range of options to choose from. With 49 total available spaces, including virtual, sublet, shared, serviced, private, managed, and enterprise spaces, as well as 7 coworking spaces, there is something to suit every need and budget. The average cost per desk is $711, making it a cost-effective choice for businesses looking to establish a presence in this vibrant city.
Whether you're a small startup, a growing enterprise, or a remote worker looking for a professional setting, Rancho Cucamonga has the perfect office space to meet your needs. With its strategic location, excellent transport links, and abundance of amenities, this city is a prime destination for businesses of all sizes. Don't miss out on the opportunity to be part of Rancho Cucamonga's dynamic business community.

<read more>

Market Data

10 years Data that shows how the Coworking Industry grow in Ontario

Market Coverage (Traditional Office V/S Coworking Industry)

These statistics are calculated based on data points from past 10 years

100%
Market Coverage
Classic Offices (100%)

Latest Blogs & Insights

Explore trends, data, and tips shaping the US’s dynamic office market

Office Hub Launches First Strategic Partnership in the Netherlands, Marking a Major Milestone in Global Expansion

Office Hub Launches First Strategic Partnership in the Netherlands, Marking a Major Milestone in Global Expansion

Office Hub, the global flexible workspace advisory and technology platform, today announced the launch of its first licensed market in the N... Read more
Rebecca Philipp13 January, 2026
A Guide to Employee-Centric Flexible Office Amenities That Actually Matter

A Guide to Employee-Centric Flexible Office Amenities That Actually Matter

The office is no longer just a place to execute tasks; it is a powerful tool for recruiting, retention, and performance. According to WOW Re... Read more
Andrew Beck8 January, 2026
Short-Term vs. Long-Term Office Leases: Which One is Better for Your Business?

Short-Term vs. Long-Term Office Leases: Which One is Better for Your Business?

Selecting the right lease term has become a crucial element of modern business. It is not only about getting a workspace anymore; it is abou... Read more
Andrew Beck6 January, 2026
Handling Shared Space Operations: A Guide for Multi-Tenant Management

Handling Shared Space Operations: A Guide for Multi-Tenant Management

Managing a shared workspace is about creating an environment where every tenant feels valued, productive, and supported. When operations run... Read more
Andrew Beck6 January, 2026
How to Make Your Space Eco-Ready and Marketable for Tenants

How to Make Your Space Eco-Ready and Marketable for Tenants

Sustainability is no longer a niche trend in commercial real estate; it is a core expectation for tenants and investors alike. An eco-ready ... Read more
Angeline Suriaatmaja6 January, 2026
The Future of Flexible Workspaces: Insights for Space Providers

The Future of Flexible Workspaces: Insights for Space Providers

The flexible workspace industry stands at a critical juncture. The shift to permanent hybrid models is a foundational change driving global ... Read more
Angeline Suriaatmaja12 December, 2025
The Importance of Flexible Lease Terms for Attracting Modern Tenants

The Importance of Flexible Lease Terms for Attracting Modern Tenants

The rental market has fundamentally changed. Today's tenants, driven by dynamic careers and lifestyle needs, are no longer content with ... Read more
Rebecca Philipp12 December, 2025
How to Price Your Office Space Competitively

How to Price Your Office Space Competitively

Setting a market-aligned price for your flexible office space is a critical, ongoing strategic decision. The core goal for every property pr... Read more
Angeline Suriaatmaja11 December, 2025
Designing Your Perfect Workspace: Layout Tips for Productivity and Culture

Designing Your Perfect Workspace: Layout Tips for Productivity and Culture

Congratulations ! Moving into a new office is a significant milestone for any growing startup. Now that the boxes are unpacked and the WiFi ... Read more
Daniel Lange2 December, 2025
How to Negotiate the Best Deal on Your Next Office Space

How to Negotiate the Best Deal on Your Next Office Space

What if a few well-planned negotiation tips could significantly reduce your costs and give your business more flexibility? Negotiating your ... Read more
Rick Kamikura1 December, 2025

We are the US's No. 1 marketplace for serviced, coworking, and shared office space.

Connect with our local experts for flexible workspace solutions across the US. Get personalized recommendations, arrange tours, and secure the best deals — all at no cost.

Stacey Banks, Senior Account Manager at Office HubAndrew Back, Vice President of Sales at Office HubSarah Goldman, Director of Operations at Office HubMiles Anderson, Senior Account Director at Office Hub

Talk to our Experts directly

646 741 8226