Find 4 Star Hotels in Ontario, CA from $110

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Compare Ontario 4 Star Hotels with updated room rates, reviews, and availability. Most hotels are fully refundable.

Outdoor wedding area
The Mission Inn Hotel & Spa
4.0 star property
8.6 out of 10, Excellent, (1495)
"Pretty much stayed because of the aesthetics but the rooms is getting a little outdated. Overall it was a unique stay"
The price is $213
$261 total
includes taxes & fees
May 23 - May 24
The Mission Inn Hotel & Spa
Exterior
DoubleTree by Hilton Ontario Airport
4.0 star property
7.8 out of 10, Good, (1000)
"Amazing look and feel. Great staff and rooms were nice, spacious and very clean!"
The price is $140
$161 total
includes taxes & fees
May 27 - May 28
DoubleTree by Hilton Ontario Airport
Terrace/patio
DoubleTree by Hilton Hotel San Bernardino
4.0 star property
8.4 out of 10, Very Good, (1006)
"Room was nice and spacious. Noticed room needed to be vacuumed and ask the housekeeper and they took care of that while we were out. The TV kept freezing up and call the front dest and they sent a tech to come repair it. Overall, hotel stay was great and staff was friendly and accommodating. Would stay again."
The price is $110
$121 total
includes taxes & fees
May 30 - May 31
DoubleTree by Hilton Hotel San Bernardino
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Exterior
Pacific Palms Resort
4.0 star property
8.2 out of 10, Very Good, (1001)
"Had a great time "
The price is $189
$209 total
includes taxes & fees
May 24 - May 25
Pacific Palms Resort
Outdoor spa tub
DoubleTree by Hilton Claremont
4.0 star property
8.4 out of 10, Very Good, (1000)
"Would stay again."
The price is $144
$161 total
includes taxes & fees
May 28 - May 29
DoubleTree by Hilton Claremont
Lobby
DoubleTree by Hilton Pomona
4.0 star property
8.6 out of 10, Excellent, (1001)
"Chk in Lady was efficient and personable and all was immediate. The room was very good and the mattress superb !"
The price is $130
$143 total
includes taxes & fees
May 30 - May 31
DoubleTree by Hilton Pomona
Living area
Tao house
4.0 star property
The price is $243
$268 total
includes taxes & fees
Jun 18 - Jun 19
Tao house
2 outdoor pools, sun loungers
Mesa Bella
4.0 star property
Mesa Bella

Explore similar 5-star hotels

Many 5-star hotels have the same amenities as 4-star hotels. See all 5-star hotels in Ontario.
Yaamava’ Resort & Casino at San Manuel

Yaamava’ Resort & Casino at San Manuel

777 San Manuel Blvd, Highland, CA
The price is $570 per night from Jun 6 to Jun 7
$570
$628 total
includes taxes & fees
Jun 6 - Jun 7
9.4/10 Exceptional! (36 reviews)
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Ontario Four Star Hotel Information

When you need to book a room with luxurious amazing amenities and the best rates, the 4 star hotels in Ontario, Los Angeles are incredible options. Known for their extra perks, first-rate service, and fantastic locations, each of the Ontario 4 star hotels offers the ultimate experience for globe-trotting travelers. Relax in your expertly designed room. Kick back with around-the-clock room service.

Get a good night’s sleep with the ultra-plush bedding, and freshen up in the morning with designer-inspired body products. It’s all available when you stay at one of the top book a four star hotels in Ontario. What’s more, thanks to Expedia you might even score a cheap great deal on a 4 star hotel in Ontario, Los Angeles, areas near the hottest attractions, so you can plan a sightseeing adventure and take advantage of unbeatable discounts in one fell swoop.

Whether you’re putting together a serene getaway or want to revel in the most vibrant entertainment district, 4 star Ontario hotels offer everything your heart desires.

Frequently asked questions

What are the best 4-star hotels in Ontario?
DoubleTree by Hilton Ontario Airport is a 4-star hotel in Ontario that’s a favorite among Expedia travelers. Concierge services and a swimming pool are a couple of its amenities. Travelers also recommend DoubleTree by Hilton Claremont. From a spa tub to concierge services, it features conveniences that cater to all aspects of your enjoyment and relaxation.
How much does it cost to stay in a 4-star hotel in Ontario?
We can help you quickly track down the ideal 4-star hotel for your vacation in Ontario. Use our filter tool to fine-tune your search by things like price, conveniences and hotel star rating and get access to fantastic deals in a few clicks.

  • Search for the lowest price from $570

What's the difference between 5-star and 4-star hotels in Ontario?
Offering a welcoming traveler experience and upmarket surroundings, 4-star hotels are a great option for your Ontario trip. These kinds of stays generally come with loads of handy amenities that make it simple to unpack and relax — think 24-hour room service, gyms and pools. Or get a taste of the high life at a 5-star hotel designed to pamper with exclusive perks and amenities. A personalized service, oversized bathrooms and gourmet dining are typically featured at these swanky retreats.
Does Ontario have any 4-star all-inclusive resorts?
Use our convenient filters to look for all-inclusive Ontario resorts where your accommodations, meals, daily activities and more are included in a single upfront fee. Can’t find anything with availability? You can also recharge in upmarket surroundings at other standard 4-star stays in the city. DoubleTree by Hilton Claremont and DoubleTree by Hilton Ontario Airport are a couple of top choices.
Are there any 4-star casino hotels in Ontario?
Use our convenient filter tool to refine your Ontario search by amenities, star rating and much more. Whether you’re after the full casino resort experience or just want to give your luck a try while living it up in 4-star style, you’re sure to find a stay that strikes the ideal balance between entertainment and relaxation.
What are the top 4-star hotels in downtown Ontario?
Situated 4 mi east from the city center of Ontario, DoubleTree by Hilton Ontario Airport will have you close to the action. This 4-star hotel also features hypo-allergenic bedding and a swimming pool for your convenience.
Are there any 4-star hotels near Los Angeles - Ontario Intl. Airport (ONT)?
For handy access to Los Angeles - Ontario Intl. Airport (ONT), make a reservation at DoubleTree by Hilton Ontario Airport. This 4-star Ontario pick is about 2 mi from the terminal.

Recent reviews of Ontario hotels
Expedia verified reviews

DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

5/5 Excellent
Great Place to stay!
"Amazing look and feel. Great staff and rooms were nice, spacious and very clean!"
A verified traveler stayed at DoubleTree by Hilton Ontario Airport
Posted 23 hours ago
DoubleTree by Hilton Ontario Airport