Find Luxury Hotels in Diamond Bar, CA

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Check availability on Diamond Bar Luxury Hotels

Tonight
Dec 27 - Dec 28
Tomorrow
Dec 28 - Dec 29
Next weekend
Jan 2 - Jan 4
In two weeks
Jan 9 - Jan 11

Our top choices for Diamond Bar luxury hotels

2 restaurants, breakfast, lunch, dinner served; Spanish cuisine
The Viv Hotel, Anaheim, a Tribute Portfolio Hotel

The Viv Hotel, Anaheim, a Tribute Portfolio Hotel

The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
4.5 star property
Anaheim Resort
9.0 out of 10, Wonderful, (2647)
"It was a great place to stay we went to Disneyland "
United States
silvia
The price is ￥19,830
￥27,806 total
includes taxes & fees
Jan 4 - Jan 5, 2026
The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
Presidential Suite, 1 King Bed | Living area | 32-inch flat-screen TV with cable channels, TV, pay movies
Hilton Anaheim

Hilton Anaheim

Hilton Anaheim
4.0 star property
Anaheim Resort
8.8 out of 10, Excellent, (532)
"Hotel was great!"
United States
Jaskaren
The price is ￥21,697
￥25,652 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Hilton Anaheim
Breakfast, lunch and dinner served
Costa Mesa Marriott

Costa Mesa Marriott

Costa Mesa Marriott
4.0 star property
Costa Mesa
9.0 out of 10, Wonderful, (1414)
"Room was clean & breakfast was good."
United States
Sally
The price is ￥16,168
￥17,993 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Costa Mesa Marriott
Lobby
Hyatt Regency Orange County

Hyatt Regency Orange County

Hyatt Regency Orange County
4.0 star property
Anaheim Resort
9.0 out of 10, Wonderful, (5720)
"Enjoyed our stay will definitely book again."
United States
Edmund
The price is ￥23,577
￥31,286 total
includes taxes & fees
Jan 3 - Jan 4, 2026
Hyatt Regency Orange County
Miscellaneous
Hyatt Regency Irvine

Hyatt Regency Irvine

Hyatt Regency Irvine
4.0 star property
Irvine Business Complex
9.0 out of 10, Wonderful, (1000)
"Clean room and friendly staff."
United States
Rio Charisse
The price is ￥24,738
￥27,260 total
includes taxes & fees
Jan 2 - Jan 3, 2026
Hyatt Regency Irvine
In-room safe, desk, laptop workspace, blackout drapes
Irvine Marriott

Irvine Marriott

Irvine Marriott
4.0 star property
Airport Area
9.0 out of 10, Wonderful, (1003)
"Very nice and clean hotel."
United States
Wagma H
The price is ￥29,510
￥32,469 total
includes taxes & fees
Jan 1 - Jan 2, 2026
Irvine Marriott
Italian cuisine
DoubleTree by Hilton Pomona

DoubleTree by Hilton Pomona

DoubleTree by Hilton Pomona
4.0 star property
Westmont
8.8 out of 10, Excellent, (1003)
"Nice property, clean and quite. Conveniently located next to a gas station, the freeway and food options. "
United States
Kahaowaiolu
The price is ￥17,963
￥19,794 total
includes taxes & fees
Jan 4 - Jan 5, 2026
DoubleTree by Hilton Pomona
Exterior
Pacific Palms Resort

Pacific Palms Resort

Pacific Palms Resort
4.0 star property
City of Industry
8.8 out of 10, Excellent, (1014)
"Great stay"
United States
Brenda
Pacific Palms Resort
Bar (on property)
Hilton Arcadia Los Angeles

Hilton Arcadia Los Angeles

Hilton Arcadia Los Angeles
4.5 star property
Arcadia
9.0 out of 10, Wonderful, (6)
"Room is great, likely due to newly built. Staffs are friendly. Points prevented from 5-stars rating are: parking as extra, some amenities are not available, and housekeeping cannot speak English (in US). Also, this facility is more for hosting events than being a hotel, whereas room elevators are located far to side towards the back; very strange and lonely."
United States
Betty
The price is ￥22,242
￥24,954 total
includes taxes & fees
Jan 5 - Jan 6, 2026
Hilton Arcadia Los Angeles
Breakfast, lunch, dinner served; American cuisine
Knott's Hotel

Knott's Hotel

Knott's Hotel
4.0 star property
Buena Park
9.2 out of 10, Wonderful, (2742)
"The staff, room and food was great "
United States
Angelee
The price is ￥16,266
￥18,543 total
includes taxes & fees
Jan 25 - Jan 26, 2026
Knott's Hotel
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.
View all properties

Top Diamond Bar Hotel Reviews

Grand Legacy At the Park

Grand Legacy At the Park

10/10 Excellent
"Great rooms, clean and spotless, checking in and out was seamless "
Jayson 1-night trip
Posted 1 day ago
Grand Legacy At the Park

Frequently asked questions

Are you searching for a great accommodation for your luxury holiday in Diamond Bar?
Expedia can help you get a flight to Los Angeles - Ontario Intl. Airport (ONT) airport or Fullerton, CA (FUL-Fullerton Municipal) airport, and then you can select from a variety of places to stay that will deliver the luxury you seek. Amenities are important when you plan a vacation, so we make it easy to get what you want to make your stay special. If you want an upscale hotel that has fine dining, a spa, or several swimming pools, Expedia can assist you in finding the best luxury hotel experience that Diamond Bar offers. During your visit, you might want to enjoy the restaurants and bars which Diamond Bar is known for.
When can I expect good weather in Diamond Bar?
Planning for the weather is an important factor for making your trip to Diamond Bar a success, especially when you're splurging. The hottest months are usually August and July with an average temp of 75°F, while the coldest months are February and December with an average of 56°F. Average annual precipitation for Diamond Bar is 14 inches.
What's there to see and do in Diamond Bar?
Enjoy Diamond Bar and visit Disneyland® Resort, Disney California Adventure® Park, and Honda Center. If you have a little extra time during your trip, you might want to make a stop at Downtown Disney® District and Knott's Berry Farm.