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Ontario Inn & Suites

Photo gallery for Ontario Inn & Suites

Exterior detail
Blackout drapes, free WiFi, bed sheets

Overview of Ontario Inn & Suites

Ontario Inn & Suites

2.0 star property

3.8/5 Good

Popular amenities

  • Pool
  • Free WiFi
  • Parking included
  • Laundry
  • Housekeeping
  • 24/7 front desk
5361 Holt Blvd, Montclair, CA, 91763

Explore the area

  • Popular LocationMuseum of History and Art4 min drive
  • Popular LocationBoomers Upland4 min drive
  • Popular LocationPomona College11 min drive
  • AirportOntario, CA (ONT-Los Angeles - Ontario Intl.)16 min drive

Room options

About this area


Ontario Inn & Suites is located in Montclair. Angeles National Forest and Water Canyon Nature Preserve reflect the area's natural beauty and area attractions include Boomers Upland and Rancho Santa Ana Botanic Garden. Looking to enjoy an event or a game while in town? See what's happening at Ayala Park or Auto Club Raceway at Pomona.

What's nearby

  • Museum of History and Art - 4 min drive
  • Boomers Upland - 4 min drive
  • Pomona College - 11 min drive
  • Claremont McKenna College - 11 min drive
  • Harvey Mudd College - 13 min drive

Getting around

  • Ontario Station - 7 min drive
  • Los Angeles - Ontario Intl. Airport (ONT) - 16 min drive


  • Sake 2 Me - 8 min walk
  • Black Angus Steakhouse - 3 min drive
  • Rumble Fish Sushi - 4 min drive
  • Del Taco - 4 min drive
  • Olive Garden - 4 min drive

About this property

Ontario Inn & Suites

Transformed hotel, renovated in 2017
Ontario Inn & Suites provides laundry facilities and more. Guests can connect to free in-room WiFi.
You'll also find perks like:
  • Swimming pool
  • Free self parking
  • A 24-hour front desk
  • Guest reviews speak well of the helpful staff and location
Room features
All 63 rooms offer amenities such as free WiFi. Guest reviews give good marks for the clean, spacious rooms at the property.
Other amenities include:
  • Refrigerators and daily housekeeping


English, Spanish

Cleaning and safety practices

Enhanced cleanliness measures

Disinfectant is used to clean the property
High-touch surfaces are cleaned and disinfected
Sheets and towels are washed at 60°C/140°F or hotter

Social distancing

Cashless transactions are available for all charges at the property
Protective shields in place at main contact areas
Guest rooms kept vacant for 24 hours between stays
Social distancing measures in place

Safety measures

Personal protective equipment worn by staff
Temperature checks given to staff
Masks and gloves available
Masks are required at the property
Hand sanitizer provided
This information is provided by our partners.

Property amenities


  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site
  • Onsite parking includes off-street options

Things to do

  • Swimming pool

Family friendly

  • Laundry facilities
  • Refrigerator

Guest services

  • 24-hour front desk
  • Daily housekeeping
  • Laundry facilities


  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • This property does not have elevators
  • Braille signage
  • Handrails in stairways
  • Visual alarms in hallways


  • Designated smoking areas
  • Renovated entire property - August 2017

Room amenities


  • Bed sheets
  • Blackout drapes/curtains


  • Private bathroom
  • Towels

Food and drink

  • Refrigerator

Similar properties

See similar properties



Check-in from 3 PM - midnight
Late check-in subject to availability
Minimum check-in age - 18


Check-out before 11 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival

Access methods

Staffed front desk


No pets or service animals allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information


You'll be asked to pay the following charges at the property:

  • Utility surcharge: USD 1.50 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Safety features at this property include a smoke detector
Be prepared: check the latest COVID-19 travel requirements and measures in place for this destination before you travel.

We should mention

This property does not have elevators
No pets and no service animals are allowed at this property

Property is also known as

Ontario Inn Montclair
Ontario Inn
Ontario Inn Suites
Ontario Inn & Suites Hotel
Ontario Inn & Suites Montclair
Ontario Inn & Suites Hotel Montclair

Frequently asked questions

Does Ontario Inn & Suites have a pool?

Yes, this property has a pool.

How much does it cost to stay at Ontario Inn & Suites?

As of Nov 28, 2022, prices found for a 1-night stay for 2 adults at Ontario Inn & Suites on Nov 30, 2022 start from $97.39, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Ontario Inn & Suites pet-friendly?

No, pets are not allowed at this property.

How much is parking at Ontario Inn & Suites?

Self parking is free at this property.

What time is check-in at Ontario Inn & Suites?

Check-in is from 3 PM - midnight. Late check-in is available during limited hours.

What time is check-out at Ontario Inn & Suites?

Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is Ontario Inn & Suites located?

Situated in Montclair, this hotel is within 3 mi (5 km) of Boomers Upland, Museum of History and Art, and Kindred Hospital Ontario. Western University of Health Sciences and American Museum of Ceramic Art are also within 6 mi (10 km).

Can I cancel my reservation for free at Ontario Inn & Suites and receive a full refund?

Yes, Ontario Inn & Suites offers free cancellation on select room rates, because flexibility matters! Please refer to Ontario Inn & Suites cancellation policy on our site for more details about any exclusions or requirements.

Overall score and ratings



Rating 5 - Excellent. 388 out of 1001 reviews" "
" "5 - Excellent 39%
Rating 4 - Good. 312 out of 1001 reviews" "
" "4 - Good 31%
Rating 3 - Okay. 119 out of 1001 reviews" "
" "3 - Okay 12%
Rating 2 - Poor. 86 out of 1001 reviews" "
" "2 - Poor 9%
Rating 1 - Terrible. 96 out of 1001 reviews" "
" "1 - Terrible 10%




Staff & service




Property conditions & facilities



2/5 Poor

Traveled with partner
Disliked: Staff & service, amenities
not worth reviewing
Stayed 2 nights in Nov 2022

2/5 Poor

Traveled with partner
Disliked: Cleanliness, amenities, property conditions & facilities
I requested a Non-Smoking room. When I got to my room it smelled like smoke, cigarettes burns in the bed sheets, and the bathroom was not cleaned. Pubic hair was found in tub and toilet. I notified the front desk and was changed to a new room. Thankfully it was cleaner but the bed sheet still had burnt marks on sheets. As for the bathroom it was cleaner the unfortunate thing was when I switched on the light/fan to restroom the fan ducting was connected to all the other rooms which were smoking room and all the smoke from the neighboring room would come into the bedroom/restroom. I ended up going to the store to buy air fresheners to set next to the fans. I hope the hotel changes features as in having all smoking rooms on the 2nd floor and non smoking room on the first floor. Will not be staying here again unfortunately.
Stayed 4 nights in Nov 2022

4/5 Good

Andrew, Byrrill ck
Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We'd have been happy with no daily room change just for mutual minimal environmental impact - perhaps ask about this? Thankful for the change in any case :) clean, but the carpet does hold odors....we let the room air before sleeping.
Stayed 3 nights in Nov 2022

4/5 Good

Traveled with family
Liked: Cleanliness
Everything was just ok! It’s all quite dated but for one night it was fine. The check in clerk was wearing a mask but his mannerism seemed like he was annoyed we were checking in.
Stayed 1 night in Nov 2022

5/5 Excellent

Traveled with partner
Liked: Staff & service, amenities, property conditions & facilities
Property managers are really super super nice I have never had a problem.
Stayed 1 night in Nov 2022

5/5 Excellent

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place
Stayed 2 nights in Oct 2022

1/5 Terrible

Traveled with family
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Roaches, crack heads
Stayed 2 nights in Sep 2022

1/5 Terrible

Traveled with family and small children
Disliked: Cleanliness, property conditions & facilities
Door wouldn't lock didn't feel safe
Stayed 1 night in Sep 2022

1/5 Terrible

Traveled with family and small children
Disliked: Staff & service, amenities
Office people complain when they have people outside when they have people stealing from everyone cars
Stayed 1 night in Aug 2022

5/5 Excellent

Verified traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
No complaints very relaxing
Stayed 1 night in Aug 2022