A person in a white dress sitting in a field of wildflowers with hills in the background.

Find Luxury Hotels in Diamond Bar, CA

  • 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 Diamond Bar Luxury Hotels

This weekend
Nov 6 - Nov 8
Next weekend
Nov 13 - Nov 15

Our top choices for Diamond Bar luxury hotels

A modern hotel room with a sofa, desk, bed, and a large mirror.

1. Best Western Diamond Bar Hotel & Suites

Best Western Diamond Bar Hotel & Suites
2.5 star property
Diamond Bar
7.8 out of 10, Good, (1,000 reviews)
"GREAT staff fantastic place to stay every time we stay!"
United States
Mike
The price is ₩134,356
₩153,423 total
includes taxes & fees
Nov 9 - Nov 10
Best Western Diamond Bar Hotel & Suites
A buffet setup with various food items, including waffles, pastries, and fruits.

2. Ayres Suites Diamond Bar

Ayres Suites Diamond Bar
3.0 star property
Diamond Bar
9.4 out of 10, Exceptional, (1,492 reviews)
"Great place to stay"
United States
Joseph
The price is ₩158,757
₩181,292 total
includes taxes & fees
Nov 30 - Dec 1
Ayres Suites Diamond Bar
A modern bar area with a central island, bar stools, pendant lighting, and a view through large windows.

3. Holiday Inn Diamond Bar - Pomona by IHG

Holiday Inn Diamond Bar - Pomona by IHG
3.0 star property
Diamond Bar
9.0 out of 10, Wonderful, (1,006 reviews)
"Great Hotel in a good location."
United States
Jorge
The price is ₩164,157
₩187,459 total
includes taxes & fees
Dec 2 - Dec 3
Holiday Inn Diamond Bar - Pomona by IHG
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

Clementine Hotel & Suites Anaheim

Clementine Hotel & Suites Anaheim

10/10 Excellent
"Did not like that I had to tell staff a day before to clean the room."
Maria 3-night trip
Posted 4 hours ago
Clementine Hotel & Suites Anaheim

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 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 Knott's Berry Farm. If you have a little extra time during your trip, you might want to make a stop at Anaheim Convention Center and Honda Center.