Compare and book 5 Star hotels in Ontario, Los Angeles

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Ontario 5 Star Hotels

Tonight
7 Mar - 8 Mar
Tomorrow
8 Mar - 9 Mar
Next weekend
13 Mar - 15 Mar
In two weeks
20 Mar - 22 Mar

Our top choices for Ontario 5-star hotels

Lobby

Yaamava’ Resort & Casino at San Manuel

Yaamava’ Resort & Casino at San Manuel
5.0 star property
Highland
9.6 out of 10, Exceptional, (94 reviews)
"Everything was amazing!"
United States
Maria
The price is 15.728.400 ₫
17.301.240 ₫ total
includes taxes & fees
9 Mar - 10 Mar
Yaamava’ Resort & Casino at San Manuel
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free

Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Ontario.
The Mission Inn Hotel & Spa

The Mission Inn Hotel & Spa

3649 Mission Inn Ave Riverside CA
The price is 4.656.917 ₫ per night from 23 Mar to 24 Mar
4.656.917 ₫
6.309.996 ₫ total
23 Mar - 24 Mar
includes taxes & fees
8.6/10 Excellent! (2,264 reviews)
Still don't see what you're looking for?
See all properties in Ontario.
You can also use these popular filters to refine your search.
PoolSpaHot tubBreakfast includedWaterpark
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.

See all hotels in Ontario
Ontario featuring golf, a pond and landscape views
Photo by Ontario Convention & Visitors Bureau / Jon Edwards.
Open Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

Top Ontario Hotel Reviews

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 can vary depending on when you decide to travel and how long you plan to be away, among a number of factors. Use our price per night filter and other search tools to score the best deal on an indulgent stay.

  • Search for the lowest price per night from 2.646.872 ₫

What makes a hotel 5 stars in Ontario?
In Ontario, a hotel needs to provide a specific level of upscale features to earn 5 stars. These can include gourmet restaurants, saunas and spas, on-site gyms, premium bedding, luxury toiletries and more. What also sets 5-star hotels apart is their guest-focused service. You can expect things like in-room massages, concierge services and nightly turn-down services. Some may also offer thoughtful touches like a welcome gift.
Are there any 5-star all-inclusive resorts in Ontario?
Find a luxurious stay that includes your room, meals, activities and entertainment in Ontario with the help of Expedia's filters. Search for resorts rated 5 stars and select the "All inclusive" filter. Make sure you check what's included in the upfront price. That way, you can take full advantage of the premium perks on offer from the moment you get there.

Explore a world of travel with Expedia