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Find 5 Star Hotels in Ontario, CA from ￥19,764

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Check availability on Ontario 5 Star Hotels

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Jul 31 - Aug 2
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Aug 7 - Aug 9

Our top choices for Ontario 5-star hotels

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Yaamava’ Resort & Casino at San Manuel

Yaamava’ Resort & Casino at San Manuel
5.0 star property
Highland
9.6 out of 10, Exceptional, (114 reviews)
"Awesome staff!"
United States
Alba
The price is ￥98,298
￥108,128 total
includes taxes & fees
Aug 4 - Aug 5
Yaamava’ Resort & Casino at San Manuel
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Ontario.
DoubleTree by Hilton Hotel San Bernardino

DoubleTree by Hilton Hotel San Bernardino

285 E Hospitality Lane San Bernardino CA
The price is ￥17,936 per night from Aug 2 to Aug 3
￥17,936
￥19,764 total
Aug 2 - Aug 3
includes taxes & fees
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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.

Learn more about Ontario

Live music rocks the Toyota Arena while shoppers score deals at Ontario Mills, the area's sprawling outlet mall. Families can cool off at Cucamonga-Guasti Regional Park or scream with delight on rides at Scandia Amusement Park.

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A golf course with a lake, mountains, and a clear blue sky.
Photo by Ontario Convention & Visitors Bureau / Jon Edwards.
Open Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

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Frequently asked questions

How much does it cost to stay in a 5-star hotel in Ontario?
The amount you pay for a 5-star hotel in Ontario depends on things such as when you plan to go and the length of your vacation. An insider tip for landing an awesome deal? Use our pricing filters to compare the available hotels for your chosen dates.

  • Search for the lowest price per night from ￥19,764

What makes a hotel 5 stars in Ontario?
Faultless guest service is the defining feature of every 5-star hotel in Ontario. From the second you arrive, staff attend to your every whim, whether offering luggage assistance and storage or providing in-room massages. On top of that, hotels must offer top-rate conveniences to be entitled to a 5-star rating. These can include luxury bathrobes, an on-site spa, swimming pools, fine dining kitchens and knowledgeable concierge.
Are there any 5-star all-inclusive resorts in Ontario?
Find a luxurious stay that includes your lodging, meals, drinks and entertainment in Ontario with our filters. Search for properties with a 5-star rating and select the "All inclusive" filter. Make sure you check what's included in the purchase price. This way, you can take full advantage of the many perks on offer from the moment you get there.