Your session will expire in 5 minutes, 0 seconds, due to inactivity. Stay Logged In

It's easy to start earning points. Just travel, shop or dine out, and watch your points add up.

Explore the Benefits

Welcome to a simply rewarding experience.

Explore the Benefits

Here's to our rewarding relationship. We have so much more to show you.

Explore the Benefits

Ready for some great rewards? Use your points for Reward Nights, brand name Items, travel and more.

Explore the Benefits

Welcome to Spire Elite! A whole new level of benefits is yours to enjoy.

Explore the Benefits
Create PIN
All fields are required
If you joined IHG® Rewards Club at a hotel, then you will need to create a 4-digit PIN in order to access your IHG® Rewards Club account.
Unexpected Server Error
Your session has expired. Please sign in to your profile
We are sorry, our system is temporarily unavailable. Please try again later or contact the IHG® Rewards Club Customer Care Center for assistance.
The 4-digit numbers entered must match.
Forgot PIN?
All fields are required
Unexpected Server Error
Your session has expired. Please sign in to your profile
We are sorry, our system is temporarily unavailable. Please try again later or contact the IHG® Rewards Club Customer Care Center for assistance.
Don't have an email address in your profile?

Contact your local IHG® Rewards Club Customer Care to source your PIN and to update your profile with your email address. When you receive your PIN you can also update your email address via

Diamond Bar Hotels

Search IHG Hotels Worldwide

(e.g. {0})
(e.g. {0})
Processing your request...

Finding a hotel is easy. Your destination can be:

  • a city (San Francisco)
  • an address (123 Main St., Springfield, IL)
  • an airport (LAX)
  • a point of interest (Fenway Park)
  • Zip Code (30308)

Featured Diamond Bar Hotels

Whether it's your first visit or Diamond Bar is a favorite travel destination, get ready to explore all that Diamond Bar has to offer and find the perfect temporary home base with help from IHG. Our easy-to-navigate website allows you to compare the best hotels in Diamond Bar by reading through our honest 9304 reviews from verified hotel guests. When you book your room with IHG, you're assured a great deal and lowest rate with our Best Price Guarantee. We boast 32 hotels in Diamond Bar, CA, all with a distinctive flair and a variety of amenities, and you can conveniently narrow down your choices and book your room directly with us.

No matter if you're travelling to Diamond Bar to attend a conference, unwind on vacation, or enjoy a romantic weekend getaway, we have you covered. And if your travels take you to another part of the world, you'll find an IHG accommodation that meets your needs. From hotels in the heart of it all to luxury accommodations off the beaten path, IHG offers great hotel deals in Diamond Bar and throughout the world.

Enter your travel dates to view the best offers on hotel rooms, and use our advanced search features to find the hotels with the amenities you desire. When you stay as an IHG Rewards Club member, you also enjoy free in-hotel Internet access. Some of our hotels boast indoor swimming pools, while others offer hot breakfast, in-room kitchens, and spa services. We make it easy to book the perfect hotel for your trip.

Travel doesn't have to be its own reward

Get more from your trips--with IHG® Rewards Club. Earn gifts, gadgets & reward nights at more than 4,900 locations with no blackout dates. Use your points to stay for less & travel more.
Visit IHG Rewards Club

Latest Diamond Bar Hotel Reviews

Average Rating for Diamond Bar Hotel
(4.3 / 5) of 9304 reviews
Great service
By fishingwidow
The hotel was as we have come to expect from Holiday Inn Express. The staff were very helpful. [Less]
Great stay
By Happy Roy
I stay several times a year at this hotel. The staff is great; they are helpful and happy. The breakfast room is well stocked with quality food. Front desk is attentive. They make you feel welcome! [More] The room is quiet, bed is comfortable. Easy to park, and I love the location right off hwy 22 which quickly gets you to any part of Orange county. [Less]
Pleasant Stay
By Merc%%%%
I always stay at IHG properties due to the good service they provide. As expected this time was good as well. Staff were very friendly and helpful. Always attended to any request immediately. [Less]
Remodeled Rooms are Wonderful!
By xanno
The room is clean and feels very safe. The bathroom is amazing with wonderful light and even a nightlight! The internet is fast. Best of all, the staff is attentive and smiling. The distinctive [More] style of this hotel will lure you back again and again. Easy freeway access; well-lighted, free parking; new rooms, competitive price; this is the place to stay in Long Beach! [Less]
Not a lot of complaints
By AviG
Nice updated property
By Tommy6211
The updated rooms were fabulous and the restaurant was superb! [Less]
Customer Service is Excellent!
By j743s4
Friendly and accommodating staff, will definitely be returning to the property. [Less]
Great staff-
By Summerlin Dee
While this property is older it is clean and safe. Do not care for the old in wall air and heat- very hard to regulate. Restaurant hours are a little restrictive which is hard, since there is no comp [More] breakfast- think Holiday Inn Express. The new gal that was at the desk- I CANNOT remember her name, was WONDERFUL! (She is a keeper!) I know she has only been there a little over a week and I want to tell you that she will be an asset to your property. Room was quiet, nice bed, good pillows, etc. I would have liked more TV channels. [Less]
Excellent service
By PalmPC
Nice quiet hotel with easy freeway access, close to many restaurant choices, yet next to a business park for added quietness at night. Quality of the hotel is as expect with any other Holiday Inn, [More] but service is top notch. Very friendly front desk and waiter staff. [Less]

Explore Destinations by Interest

Select Check-In Date
Select Check-Out Date
Check In
(e.g. Sep-10-2015)
Select to open calendar
Check Out
(e.g. Sep-11-2015)
Select to open calendar

To book more than 9 rooms for one stay or request a quote, please use our Easy Meetings  Link will open in new browser window. tool or call 1-800-MEETING (in United States, Mexico and Canada).