Day offices for rent in Ontario, CA

23 private offices bookable by the day in Ontario, CA, from $169 per day excl. tax: a closed door for a day, paid online, confirmed in 2 minutes.

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Ontario, CA in numbers

Ontario, CA has 23 day offices available to book from $169/day (excl. VAT) across 3 partner centers.

23
Available spaces
$169
Min. price / day (excl. VAT)
$478
Median price / day (excl. VAT)
3
Partner centers
10
Max capacity (people)
21
Offices for 2 people
from $169 · median $497 / day
15
Offices for 4 people
from $338 · median $597 / day
9
Offices for 6 people
from $507 · median $717 / day
1
Offices for 10 people
from $995 · median $995 / day

Day office in Ontario, CA

Individual offices in Ontario, CA

: 1 to 2 people · Excl. VAT
From $169 excl. VAT/day

Solo consultants and traveling executives who require quiet client calls or focused execution book these compact workspaces. For a full day of confidential strategy sessions or independent administrative work, securing a private workspace from 169 USD excl. tax per day provides dedicated privacy without any long-term lease commitment.

Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$43½ day$171Day$239
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$36½ day$143Day$199
Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$31½ day$121Day$169
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$43½ day$171Day$239
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$36½ day$143Day$199

Day offices for 2 people within 20 km of Ontario, CA

Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$29½ day$114Day$159
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$29½ day$114Day$159

Show the 5 day offices for 2 people in Ontario, CA →

Small team offices in Ontario, CA

: 3 to 6 people · Excl. VAT
From $254 excl. VAT/day

Project leads coordinating hybrid sprints or client presentations choose these medium units to keep their core team aligned. When your schedule calls for private desks and collaborative work during a team milestone review, daily rates averaging 455 USD excl. tax offer full professional infrastructure with immediate setup.

Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$65½ day$257Day$359
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$54½ day$214Day$299
Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$46½ day$182Day$254
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$86½ day$342Day$478
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$107½ day$428Day$597
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$129½ day$513Day$717
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$72½ day$285Day$398
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$89½ day$356Day$497

Day offices for 3 people within 20 km of Ontario, CA

Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$43½ day$171Day$239
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$57½ day$228Day$318
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$72½ day$285Day$398
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$86½ day$342Day$477

Show the 12 day offices for 3 people in Ontario, CA →

Large team offices in Ontario, CA

: 7+ people · Excl. VAT
From $676 excl. VAT/day

Regional directors assembling department teams or conducting quarterly reviews rely on large-format team offices. If your operational sprint requires bringing everyone together in a single private setting, full-day reservations average 816 USD excl. tax per day and include complete business-grade support for the entire group.

Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$150½ day$599Day$836
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$178½ day$712Day$995
Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$121½ day$484Day$676
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$125½ day$499Day$696
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$143½ day$570Day$796
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$161½ day$641Day$895

Day offices for 6 people within 20 km of Ontario, CA

Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$143½ day$569Day$795
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$100½ day$399Day$556
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$114½ day$455Day$636
Day office — HQ CA, Pomona - Rancho Camino Dr
Instant booking
HQ CA, Pomona - Rancho Camino Dr · Phillips Ranch (17 km)
Hour$128½ day$512Day$715

Show the 6 day offices for 6 people in Ontario, CA →

The 8 cheapest day offices in Ontario, CA

Day rate excl. tax, lowest first, all sizes together.

Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$31½ day$121Day$169
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$36½ day$143Day$199
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$43½ day$171Day$239
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$36½ day$143Day$199
Day office — Regus CA, Ontario - One Lakeshore
Instant booking
Hour$43½ day$171Day$239
Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$46½ day$182Day$254
Day office — Regus CA, Ontario - Waterside Center
Instant booking
Regus CA, Ontario - Waterside Center · Ontario Airport Business Park
Hour$54½ day$214Day$299
Day office — Regus CA, Ontario - W 6th Street
Instant booking
Hour$61½ day$242Day$338
Day office — Regus CA, Ontario - One Lakeshore, Ontario, CA
Day office — Regus CA, Ontario - One Lakeshore

Finding day offices in Ontario, CA from 169 USD

Booking a private office by the day in Ontario, CA provides immediate turnkey privacy for visiting professionals and local teams needing quiet workspace without lease commitments.

Day office rates in the city range from 169 USD to 995 USD excl. tax, with a market median settled at 478 USD excl. tax.

If you need a quiet landing spot for independent work, the lowest entry rate secures a private office at Regus CA, Ontario - W 6th Street starting at 169 USD excl. tax per day.

For professionals managing fluctuating schedules, choosing between daily and partial-day commitments depends on your working rhythm. Half-day options start from 121 USD excl. tax, while the median half-day price stands at 342 USD excl. tax.

Regus business centers across Ontario, CA

Corporate presence in the local market is anchored by Regus, operating 23 offers across 3 venues within the city boundaries. Choosing an established national network ensures uniform business amenities, professional reception support, and consistent standard furnishings.

All 3 venues provide essential corporate amenities including reliable wifi, printers, and air conditioning. In addition, you can count on round-the-clock access and natural light across every listed facility, while accessibility features are confirmed at 1 location.

When organizing client meetings or extended working sessions, keep these practical points in mind:

  • All 23 offers confirm immediately online at booking.
  • Invoices are generated upon booking confirmation with transparent cancellation terms displayed prior to payment.
  • Catering services require advance notice of at least 48 hours.
Day office — Regus CA, Ontario - Waterside Center, Ontario, CA
Day office — Regus CA, Ontario - Waterside Center

Comparing full-day rates against the 31 USD hourly baseline

Hourly bookings offer flexibility for brief sessions, with hourly rates starting from 31 USD excl. tax and a median of 86 USD excl. tax across 23 offers sold by the hour.

When your working session extends across the entire day, committing to a full-day rate becomes significantly more economical than accumulating hourly charges. A minimum duration of 1 hour applies across the local IWG network.

For those expanding their search slightly outside municipal limits, 10 more offers exist in nearby towns within 20 km, offering alternative access routes across the wider region.

Day office — Regus CA, Ontario - W 6th Street, Ontario, CA
Day office — Regus CA, Ontario - W 6th Street

Workspace options in Ontario, CA for groups up to 10 people

Team office capacities adjust to match project demands, from compact two-person rooms to larger team suites. For small collaborative groups, 15 offers accommodate at least 4 people, with daily rates starting from 338 USD excl. tax.

Mid-sized assemblies requiring dedicated project space can book one of 9 offers suited for at least 6 people, starting from 507 USD excl. tax per day.

The largest single space in the city accommodates up to 10 people at Regus CA, Ontario - Waterside Center for 995 USD excl. tax per day.

Review your headcount requirements before confirming to select the right space configuration:

  • Individual workstations for solo focus or paired tasks.
  • Medium private suites for agile project groups and regional sales teams.
  • Executive team layouts suited for formal departmental sessions and presentations.

Frequently asked questions about day offices in Ontario, CA

How much does a day office cost in Ontario, CA?

23 private offices are bookable by the day in Ontario, CA: from $169 to $995 per day excl. tax, $478 for the median office.

By the hour, from $31. For a half-day, from $121.

Prices follow real-estate logic: central districts cost more than the outskirts, and the gap varies from one venue to the next.

Check availability in Ontario, CA →

How much is a day office for 2 people in Ontario, CA?

21 day offices for 2 people are listed in Ontario, CA.

The cheapest is Private office 2 people at Regus CA, Ontario - W 6th Street: $169 per day excl. tax.

By the hour it starts at $31.

See rooms for 2 people in Ontario, CA →

How much is a day office for 4 people in Ontario, CA?

15 day offices for 4 people are listed in Ontario, CA.

The cheapest is Private office 4 people at Regus CA, Ontario - W 6th Street: $338 per day excl. tax.

By the hour it starts at $61.

See rooms for 4 people in Ontario, CA →

How much is a day office for 6 people in Ontario, CA?

9 day offices for 6 people are listed in Ontario, CA.

The cheapest is Private office 6 people at Regus CA, Ontario - W 6th Street: $507 per day excl. tax.

By the hour it starts at $91.

See rooms for 6 people in Ontario, CA →

How much is a day office for 10 people in Ontario, CA?

1 day office for 10 people is listed in Ontario, CA.

The cheapest is Private office 10 people at Regus CA, Ontario - Waterside Center: $995 per day excl. tax.

By the hour it starts at $178.

See rooms for 10 people in Ontario, CA →

Where are the cheapest day offices in Ontario, CA?

The lowest day rate in Ontario, CA is Private office 2 people at Regus CA, Ontario - W 6th Street, $169 excl. tax.

Below $478 per day, expect a small space: size, not location, drives the lowest prices.

Are prices in Ontario, CA shown excl. tax, and what VAT applies?

All prices on this page are excl. tax. The invoice shows the VAT applicable in the venue's country.

Do I pay a deposit? Which payment methods are accepted in Ontario, CA?

Payment is taken in full at booking, instantly: card, PayPal, Apple Pay, Google Pay or Klarna depending on the country. There is no deposit and nothing to pay on site.

Bank transfer is available from $150 per booking, when the booking is made at least 7 days in advance.

How many day offices are there in Ontario, CA?

We list 23 spaces in 3 venues in Ontario, CA.

Main operators: Regus.

This inventory is read live from the operators' listings: spaces appear as they are published and disappear as they are withdrawn.

What is the largest office available by the day in Ontario, CA?

Private office 10 people at Regus CA, Ontario - Waterside Center seats 10 people, the largest office bookable by the day in Ontario, CA.

For a bigger team, split across several offices, or book a meeting room for the day.

What is included with a day office in Ontario, CA?

A desk, chairs, Wi-Fi and a door that closes, plus access to the common areas, coffee machines and phone booths where they exist.

In Ontario, CA, the venues that publish their equipment list air conditioning (3 venues).

Paid extras vary by operator and are listed on each booking screen.

Can I find a day office with natural light in Ontario, CA?

3 venues declare natural light in Ontario, CA. The photos of each space show the window side.

Are the venues in Ontario, CA accessible to people with reduced mobility?

1 venue declares step-free access in Ontario, CA.

If access matters, message the venue before booking: the declaration covers the building, not necessarily every room.

Which operators offer a day office in Ontario, CA?

Regus (23 spaces) run part of the spaces we list in Ontario, CA.

How do I book a day office in Ontario, CA, and how fast is it confirmed?

Pick the space, the date and the time slot, pay online, and the confirmation arrives by email immediately. Spaces that are not confirmed instantly are validated by the operator, usually within the day.

23 spaces in Ontario, CA confirm instantly at booking.

Check availability in Ontario, CA →

Can I book a day office for today or tomorrow in Ontario, CA?

Yes, whenever the slot still shows in the search results: there is no fixed cut-off hour. Same-day availability depends on each venue.

Book at least an hour ahead to give the reception time to prepare the space.

What is the minimum booking time for a day office in Ontario, CA?

One hour at IWG centres (Regus, Spaces, HQ). Other operators set their own minimum, shown before payment; most sell the half-day and the day.

Can I book a day office in the evening or at the weekend in Ontario, CA?

Standard hours are 9:00 to 17:00. Some venues open until 22:00; the calendar only offers the slots each venue actually sells.

3 venues in Ontario, CA give 24/7 access to its members, on a separate contract from the day booking.

You must arrive before the official closing time; late access is never guaranteed.

Can I cancel or change a booking in Ontario, CA?

Yes, from your account, without calling anyone. Cancellation terms depend on the country and are shown before payment; when a cancellation is eligible, the refund and the credit note are issued automatically.

Do I get an invoice? Can I pay by bank transfer?

The invoice is issued as soon as the booking is confirmed, with VAT itemised, and stays available in your account. Payment is made online at booking.

Bank transfer is available from $150 per booking, when the booking is made at least 7 days in advance.

Do I need an account? Can I book for someone else in Ontario, CA?

An account is created with your first booking and works in every city. You can book for a colleague: enter their name as the attendee, the invoice stays in your name.

What happens when I arrive at the venue in Ontario, CA?

Give your name at reception: the space is ready and the Wi-Fi code handed over. About 80% of venues have a staffed reception; the others send access instructions with the confirmation.

Can I order coffee, breakfast or lunch with a day office in Ontario, CA?

Yes: breakfast, lunch, sweet breaks and coffee or tea service can be added to the booking. Order at least 48 hours ahead; the venue fulfils it, and you are refunded automatically if it cannot.

In Ontario, CA, 3 venues list an on-site cafeteria or kitchen.

Can I arrive early to set up, or run over my booked time in Ontario, CA?

Book the setup time: the space is yours only for the slot you paid for, and the next booking may follow. Running over is at the venue's discretion and charged at the hourly rate when possible.

Can I print, use a whiteboard or a projector in Ontario, CA?

Printing is available at the reception of most venues.

In Ontario, CA, the venues that publish their equipment list a printer (3 venues).

Printing is charged per copy at the reception.

When is a day office better than coworking in Ontario, CA?

For confidential calls, a job interview, a day of deep work or a two-person meeting: the door closes, the desk is yours for the day. Coworking is the better deal for a laptop and a coffee among other people.

Can I rent a private office in Ontario, CA by the month instead of by the day?

Yes: the same operators rent private offices on monthly contracts, from one desk to a whole floor.

From about ten days a month, the monthly contract is usually cheaper than repeated day bookings.

Is a meeting room or coworking a better option than a day office in Ontario, CA?

For three people or more around a table, a meeting room comes with the screen and the flipchart. For one person and a laptop, coworking is cheaper. The day office sits in between: privacy without the meeting-room price.

See the other workspaces in Ontario, CA →

Day office prices in Ontario, CA: comparison table

Starting prices excl. VAT, per slot. Final rates are calculated in real time during your search.

SpaceCapacityHalf dayDay
Day office — Regus CA, Ontario - One Lakeshore1 peoplefrom $171from $239
Day office — Regus CA, Ontario - Waterside Center1 peoplefrom $143from $199
Day office — Regus CA, Ontario - W 6th Street2 peoplefrom $121from $169
Day office — Regus CA, Ontario - One Lakeshore2 peoplefrom $171from $239
Day office — Regus CA, Ontario - One Lakeshore3 peoplefrom $257from $359
Day office — Regus CA, Ontario - Waterside Center3 peoplefrom $214from $299
Day office — Regus CA, Ontario - W 6th Street3 peoplefrom $182from $254
Day office — Regus CA, Ontario - One Lakeshore4 peoplefrom $342from $478
Day office — Regus CA, Ontario - One Lakeshore7 peoplefrom $599from $836
Day office — Regus CA, Ontario - Waterside Center10 peoplefrom $712from $995
Day office — Regus CA, Ontario - W 6th Street8 peoplefrom $484from $676
Day office — Regus CA, Ontario - Waterside Center7 peoplefrom $499from $696

Starting prices excl. VAT. Exact rates are shown in real time during your search based on date and slot.

Ontario, CA in numbers

Spaces23
Partner centers3
Min. price / dayfrom $169 excl. VAT
Max capacity10 people

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