Young girl in wildflowers at Chino Hills State Park in California

Diamond Bar 4 Stars Hotels

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Our top choices for Diamond Bar 4-star hotels

Exterior

Hilton Anaheim

Hilton Anaheim
4.0 star property
Anaheim Resort
9.0 out of 10, Wonderful, (1,745 reviews)
"Great stay and close to Disneyland."
United States
Joshua
The price is ₩248,374
₩293,153 total
includes taxes & fees
Jul 5 - Jul 6
Hilton Anaheim
Exterior

The Westin Anaheim Resort

The Westin Anaheim Resort
4.5 star property
Anaheim Resort
9.4 out of 10, Exceptional, (1,678 reviews)
"Excellent front desk service, lovely rooms, clean and comfortable!"
United States
Jennifer
The price is ₩496,204
₩581,715 total
includes taxes & fees
Jul 1 - Jul 2
The Westin Anaheim Resort
Lobby

Hyatt Regency Orange County

Hyatt Regency Orange County
4.0 star property
Anaheim Resort
9.2 out of 10, Wonderful, (5,875 reviews)
"Great hotel this was our second time staying here Great location"
United States
Carolay Alexandra Perez
The price is ₩184,003
₩250,937 total
includes taxes & fees
Jun 21 - Jun 22
Hyatt Regency Orange County
Lobby lounge

Anaheim Marriott Hotel

Anaheim Marriott Hotel
4.0 star property
Anaheim Resort
9.0 out of 10, Wonderful, (2,436 reviews)
"Very nice hotel and friendly staff."
United States
Ann
The price is ₩242,974
₩285,909 total
includes taxes & fees
Jul 1 - Jul 2
Anaheim Marriott Hotel
Outdoor pool, open 8:00 AM to 10:00 PM, pool umbrellas, sun loungers

Grand Legacy At the Park

Grand Legacy At the Park
4.0 star property
Anaheim Resort
8.4 out of 10, Very Good, (4,449 reviews)
"Great stay and close to Disneyland."
United States
Yasmin
The price is ₩319,215
₩373,481 total
includes taxes & fees
Jun 28 - Jun 29
Grand Legacy At the Park
Outdoor pool, sun loungers

DoubleTree by Hilton Monrovia - Pasadena Area

DoubleTree by Hilton Monrovia - Pasadena Area
4.0 star property
Monrovia
9.0 out of 10, Wonderful, (1,156 reviews)
"Best stay ever. Absolutely love this place"
United States
Tory
The price is ₩191,846
₩215,242 total
includes taxes & fees
Jul 5 - Jul 6
DoubleTree by Hilton Monrovia - Pasadena Area
Outdoor pool, open 5:30 AM to 11:00 PM, cabanas (surcharge)

The Westin South Coast Plaza, Costa Mesa

The Westin South Coast Plaza, Costa Mesa
4.0 star property
Costa Mesa
9.2 out of 10, Wonderful, (1,014 reviews)
"Great location too!"
United States
Sharon
The price is ₩283,545
₩357,494 total
includes taxes & fees
Jul 10 - Jul 11
The Westin South Coast Plaza, Costa Mesa
Breakfast, lunch and dinner served

Costa Mesa Marriott

Costa Mesa Marriott
4.0 star property
Costa Mesa
9.0 out of 10, Wonderful, (1,633 reviews)
"Always a great stay. Friendly staff, quiet, and very clean. Only place I’ll stay when I’m in the area."
United States
Heather
The price is ₩269,971
₩300,120 total
includes taxes & fees
Jun 28 - Jun 29
Costa Mesa Marriott
Courtyard

DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport
4.0 star property
Racimo
8.4 out of 10, Very Good, (1,072 reviews)
"great location and awesome pool"
United States
Douglas T
The price is ₩206,747
₩237,650 total
includes taxes & fees
Jul 12 - Jul 13
DoubleTree by Hilton Ontario Airport
2 restaurants; breakfast, lunch, and dinner served

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, (2,998 reviews)
"We always love our stays here. Rooms are clean and staff are always helpful."
United States
Lioness
The price is ₩216,656
₩298,448 total
includes taxes & fees
Jun 28 - Jun 29
The Viv Hotel, Anaheim, a Tribute Portfolio Hotel
Front of property - evening/night

DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr

DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr
4.0 star property
Anaheim Resort
9.0 out of 10, Wonderful, (4,305 reviews)
"Will definitely stay again ,"
United States
Vanessa
The price is ₩171,907
₩205,550 total
includes taxes & fees
Jun 29 - Jun 30
DoubleTree Suites by Hilton Anaheim Rsrt - Conv Cntr
Terrace/patio

Hotel Fera Anaheim, a DoubleTree by Hilton

Hotel Fera Anaheim, a DoubleTree by Hilton
4.0 star property
Anaheim Resort
8.8 out of 10, Excellent, (4,384 reviews)
"Great staff and food!!!"
United States
Aldean
The price is ₩196,642
₩216,689 total
includes taxes & fees
Jun 29 - Jun 30
Hotel Fera Anaheim, a DoubleTree by Hilton
Lobby

Parkwest Bicycle Casino

Parkwest Bicycle Casino
4.5 star property
Bell Gardens
9.4 out of 10, Exceptional, (2,311 reviews)
"Absolutely loved our stay"
United States
Carlos
The price is ₩229,400
₩285,914 total
includes taxes & fees
Jul 12 - Jul 13
Parkwest Bicycle Casino
Exterior

The Commerce Casino & Hotel

The Commerce Casino & Hotel
4.5 star property
Commerce
8.4 out of 10, Very Good, (1,962 reviews)
The price is ₩165,376
₩230,790 total
includes taxes & fees
Jul 14 - Jul 15
The Commerce Casino & Hotel
Daily full breakfast for a fee

Knott's Hotel

Knott's Hotel
4.0 star property
Buena Park
9.2 out of 10, Wonderful, (3,197 reviews)
"This was the best hotel we stayed in down there very enjoyable"
Canada
larry
The price is ₩240,109
₩273,724 total
includes taxes & fees
Jul 12 - Jul 13
Knott's Hotel
Reception

Sheraton Los Angeles San Gabriel

Sheraton Los Angeles San Gabriel
4.0 star property
San Gabriel
9.2 out of 10, Wonderful, (1,000 reviews)
"Nice room and nice place to stay "
United States
Jaden
The price is ₩250,365
₩283,400 total
includes taxes & fees
Jul 14 - Jul 15
Sheraton Los Angeles San Gabriel
Exterior

Pacific Palms Resort

Pacific Palms Resort
4.0 star property
City of Industry
9.0 out of 10, Wonderful, (1,250 reviews)
"Great place to stay"
United States
Joe
The price is ₩265,447
₩292,509 total
includes taxes & fees
Jul 12 - Jul 13
Pacific Palms Resort
Terrace/patio

Hilton Orange County/Costa Mesa

Hilton Orange County/Costa Mesa
4.0 star property
Sobeca District
8.4 out of 10, Very Good, (1,002 reviews)
"I travel for work and I stay at the OC Hilton every time. It’s the best place, close to freeways, shopping, clean and amazing staff."
United States
SILVANO
The price is ₩196,642
₩218,656 total
includes taxes & fees
Jun 28 - Jun 29
Hilton Orange County/Costa Mesa
Breakfast, lunch and dinner served

Hyatt Regency Irvine

Hyatt Regency Irvine
4.0 star property
Irvine Business Complex
9.4 out of 10, Exceptional, (1,036 reviews)
"Nice place to stay"
United States
Xiangyang
The price is ₩324,419
₩357,493 total
includes taxes & fees
Jul 3 - Jul 4
Hyatt Regency Irvine
View from property

JW Marriott Anaheim Resort

JW Marriott Anaheim Resort
4.5 star property
Anaheim Resort
9.2 out of 10, Wonderful, (1,488 reviews)
The price is ₩423,810
₩567,739 total
includes taxes & fees
Jul 2 - Jul 3
JW Marriott Anaheim Resort
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Learn more about Diamond Bar

Nestled between scenic hills, this suburban gem offers peaceful hiking trails at Summitridge Park and golf at Diamond Bar Golf Course. Families flock to Sycamore Canyon Park for picnics, while shoppers enjoy Diamond Bar Center's weekend farmers market with local California produce.

See all hotels in Diamond Bar
Young girl in wildflowers at Chino Hills State Park in California

Top Diamond Bar Hotel Reviews

Hilton Anaheim

Hilton Anaheim

10/10 Excellent
"We had a great stay at this hotel! My family and I were here for Disneyland and we chose to walk to the Disney parks and utilize the Toy Story parking shuttle or you can also take the hotel shuttle too."
Karoline 3-night trip
Posted 1 hour ago
Hilton Anaheim

Frequently asked questions

What are the best 4-star hotels in Diamond Bar?
If you're searching for high-quality comfort and loads of amenities on your Diamond Bar escape, check out DoubleTree by Hilton Pomona. This 4-star hotel features a swimming pool and concierge services. Pacific Palms Resort also gets top reviews from Expedia customers. Beauty services and a resort are among its conveniences.
How much does it cost to stay in a 4-star hotel in Diamond Bar?
With Expedia's search and sort filters, landing a great deal on a 4-star hotel in Diamond Bar just got easier. Start by keying in your chosen travel dates and length of your escape. Then sort the results by price and choose a hotel that best matches your style and budget.

  • Search for the lowest price from ₩205,550

What's the difference between 5-star and 4-star hotels in Diamond Bar?
Treat yourself to luxury living during your Diamond Bar escape by checking in to a 4-star hotel. As well as featuring upscale surroundings, these properties are usually filled with amenities, including complimentary bathrobes, large beds and more. A 5-star hotel will go the extra mile to make your stay an even more indulgent and unforgettable one. Concierge assistance, elegant décor and gourmet dining are just the start of the first-rate services and conveniences you'll likely get access to.