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Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA 




NZ$ 195.51per night
This is the cheapest price in 30 days, based on the rates on 18 Oct
Top reasons for booking

Good location
Excellent location near Ontario Mills mall, Costco, and restaurants. Easy freeway access. Walking distance to amenities. Area felt secure.

Friendly staff
According to user reviews, most guests think the hotel service is great

Dining
According to user reviews, most guests think the food is delicious
Popular facilities
Free WiFi
Fitness center
24-hour front desk
Luggage storage
Business center
Free parking
Exploring the area
No pictures available yet
Room, 2 Queen Beds, Accessible, Non Smoking
2 beds
31
Room, 2 Queen Beds, Accessible, Non Smoking
2 beds
30
Room, 1 King Bed, Accessible, Non Smoking
1 double bed or bigger
3
Room, 2 Queen Beds, Accessible, Non Smoking
2 beds
25
Studio Suite, 1 King Bed, Accessible, Non Smoking
1 double bed or bigger
44
Room, 1 King Bed, Non Smoking
1 double bed or bigger
37
Suite, 1 Bedroom, Non Smoking
2 beds
44
Room, 2 Queen Beds, Non Smoking
2 beds
No pictures available yet
Suite, 2 Queen Beds, Non Smoking
2 beds
3
King Bed Accessible Room Non Smoking
Bed type arranged at check-in
30
Studio Suite, 1 King Bed with Sofa bed, Non Smoking
2 beds
No pictures available yet
Studio Suite, 1 King Bed, Accessible, Non Smoking
1 double bed or bigger
No pictures available yet
Suite, 1 Bedroom, Accessible, Non Smoking
1 double bed or bigger
Two Queen Beds Room
2 beds
22
Room, 2 Queen Beds, Accessible, Non Smoking (Extended Stay)
2 beds
20
Room, 2 Queen Beds, Accessible, Non Smoking (Hearing Impaired Accessible)
2 beds
34
Suite, 1 Bedroom, Accessible, Non Smoking (Roll-in Shower)
1 double bed or bigger
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Reviews
Read all reviews
4.2/5.0
Great
1K+ reviewsLocation
0.0
Services offered
4.3
Cleanliness
4.1
Atmosphere & facilities
4.1
From real reviews, powered by AI
All
4.5+
3.0+
Clean rooms
Good location
Friendly staff
Dining
Reviewed: 26 Jun 2026
4.0/5.0
GreatStayed with partner
We had ants during our stay
Reviewed: 26 Jun 2026
3.0/5.0
GoodStayed with partner
The TVs are pretty old. They don’t have the option to connect to Netflix prime etc.
Reviewed: 25 Jun 2026
2.0/5.0
Below averageSolo stay
Would not stay again.
Reviewed: 25 Jun 2026
4.0/5.0
GreatStayed with family · For friends and family
I really liked this place. I felt more at home here than compared other nearby hotels, It had great on property parking, The breakfast was good but not special. It was quieter than the hotel down the road.
All that being said I was very tempted to give this place one star because when I sat on the toilet my private parts dipped into the water. And I don’t have anything down there to brag about.
Reviewed: 23 Jun 2026
5.0/5.0
FantasticStayed with kids
Wonderful Staff had a great stay. Will definitely come back
Reviewed: 22 Jun 2026
3.0/5.0
GoodStayed with friends
Photos do not depict the hotel. It’s in need of a major update. No clocks in the room, now power around the nightstand. Bathroom had poor lighting and no ventilation. We had to stick a Hager in the bathroom door to hold it open after showering so it would air out. Bed was actually comfortable.
Reviewed: 21 Jun 2026
4.0/5.0
GreatStayed with family · For friends and family
The room was clean, although a little dated.
We notified the front desk at checkout that our room had ants. We were told at that time, that maintenance was already aware of the problem and would work on a solution in the coming week.
Reviewed: 20 Jun 2026
2.0/5.0
Below averageStayed with kids
The good, breakfast, cookies, lemon water
The bad, gym has broken treadmill, 1 working 1 not.
Hot water wasn’t working in the shower.
Fire pit doesn’t work.
Did I mention the cold showers?
Verdict Stay at the Embassy instead, it’s worth the extra.
Reviewed: 19 Jun 2026
5.0/5.0
FantasticSolo stay
Nice clean place.
Reviewed: 17 Jun 2026
2.0/5.0
Below averageStayed with partner
The property, staff, and cleanliness were great. However, we had a room with a jet tub. We were awaken to the smell of marijuana...so strong that it literally woke us up at 5 am. The next day... same thing. Only, this time it was 4ish in the evening. So, we went to the front desk and told them. They were very helpful... tried to pinpoint it with us after coming to our room and smelling it as well. They couldn't figure out where it was coming from. So they offered to change our room. Problem with that was they only have 4 jet tub rooms, 2 of those were out of order. So we would have to take a different room type... not what we paid for! And, no guarantee on a refund for the difference because we booked with a 3rd party. SMH
Another problem... Housekeeping. We asked for them to come clean the tub, pickup dirty towels and bring clean ones, and take the trash. They told us they would come at around 1:30 pm. No one had come and it was 5ish. The front desk reached out to them and they said they would still come. When the lady came...she refused to clean the tub and said it was time for her to go home.
I liked the room...but not the service and DEFINITELY NOT the marijuana smell!






