Ontario Inn & Suites
5361 Holt Blvd, Ontario, California, 91763, Montclair
Checking price…
Pool on site
Cool off without leaving.
Guests loved it
Close to everything
Popular amenities
About Ontario Inn & Suites
Convenient Location
Situated in Montclair, Ontario Inn & Suites is a short drive away from popular attractions such as the Ontario Convention Center and Ontario Mills Shopping Mall.
Comfortable Accommodations
Relax in one of the 63 well-appointed guestrooms, each equipped with modern amenities including refrigerators and complimentary Wi-Fi to ensure a cozy stay.
Essential Amenities
Enjoy the convenience of a 24-hour front desk, laundry facilities, and free self-parking during your visit. Your comfort and satisfaction are our top priorities.
Make your reservation at Ontario Inn & Suites today for a delightful stay in Montclair!
Good to know about Ontario Inn & Suites
Check-in
03:00 PM
Check-out
11:00 AM
Pets
Not allowed
Children
Adults only
How Ontario Inn & Suites's price works
One flat fee
The price is what the hotel charges us plus one small, flat service fee — the same for every guest.
No surveillance pricing
We never use your device, location or browsing history to decide what you pay.
All-in, no surprises
Taxes and known fees are shown up front. What you see is what you book.
Ontario Inn & Suites reviews
Good
146 reviews · updated January 2026
Guests loved
- + Close to everything
- + Super fast and easy check in
Worth noting
- – Bathroom smelled like urine
- – Door security issues
Things to do near Ontario Inn & Suites
5361 Holt Blvd, Ontario, California, 91763, Montclair
Open in Google Maps ↗Ontario Inn & Suites property amenities
Internet
- Free WiFi
Parking & transportation
- Free self parking
Pools, spa & fitness
- Swimming pool
Accessibility
- Wheelchair accessible
- Braille or raised signage
Services & conveniences
- 24-hour front desk
Climate & comfort
- Designated smoking area
More
- Visual alarms in hallways
- Handrails in stairways
Ontario Inn & Suites room amenities
Bedroom
- Blackout drapes/curtains
- Bedsheets provided
Bathroom
- Private bathroom
- Hair dryer
- Jetted bathtub
Food & drink
- Refrigerator
- Microwave
Internet & phone
- Free WiFi
Comfort
- Heating
More
- Daily housekeeping
- Smoking and Non-Smoking
Frequently asked questions about Ontario Inn & Suites
What are the check-in and check-out times at Ontario Inn & Suites?
Check-in starts at 03:00 PM and check-out is by 11:00 AM.
Does Ontario Inn & Suites have WiFi?
WiFi is available at Ontario Inn & Suites. Check your room's details for whether it's free or carries a charge.
Is parking available at Ontario Inn & Suites?
Yes, parking is available at Ontario Inn & Suites. A fee may apply — see the property's important information.
Does Ontario Inn & Suites have a pool?
Yes — Ontario Inn & Suites has a swimming pool.
Is Ontario Inn & Suites wheelchair accessible?
Ontario Inn & Suites offers facilities for guests with disabilities. Contact the property to confirm the specifics for your needs.
Is Ontario Inn & Suites pet-friendly?
No, pets are not allowed at Ontario Inn & Suites.
How far is Ontario Inn & Suites from Honolulu airport (HNL)?
It's about 2595 mi (straight-line) from Honolulu airport (HNL).
What's the closest beach to Ontario Inn & Suites?
The nearest is Lanikai Beach, about 2581 mi away (straight-line).
What is the cancellation policy at Ontario Inn & Suites?
It depends on the rate you pick — many rooms at Ontario Inn & Suites offer free cancellation. You'll see each room's exact policy before you book.
Are there extra fees at Ontario Inn & Suites?
Any mandatory property fees are shown in your all-in total before you book — no surprises at checkout.
Is Ontario Inn & Suites a good place to stay?
Guests rate it 7.8/10 (Good) across 146 reviews.
How does pricing work at Ontario Inn & Suites on travelpluscost?
One honest price: what the hotel charges us plus one small flat fee — the same for everyone, never based on your data. No hidden markup and no fake discounts.
Ontario Inn & Suites policies
Pets
Pets not allowed
Sustainability Certifications
Property confirms they are implementing guest safety measures
Children and extra beds
No rollaway/extra beds available
General
Gloves are available to guests
General
Guests are provided with free hand sanitizer
General
Staff temperature checks are conducted regularly
General
Cashless transactions are available
General
Masks are available to guests
Accessibility
No elevators
General
Bed sheets and towels are washed at a temperature of at least 60°C/140°F
General
Staff wears personal protective equipment
General
Property is cleaned with disinfectant
General
Social distancing measures are in place
General
Professional property host/manager
General
Protective clothing is available to guests
Children and extra beds
No cribs (infant beds) available
Sustainability Certifications
Property confirms they are implementing enhanced cleaning measures
General
Commonly-touched surfaces are cleaned with disinfectant
General
Shield between guests and staff in main contact areas
General
Gap period enforced between guest stays - 24 hours
General
Masks are compulsory at the property
You need to know about Ontario Inn & Suites
Cashless payment methods are available for all transactions.
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