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Holiday Inn Diamond Bar - Pomona by IHG

US$144
/ night

Avg. for November

Holiday Inn Diamond Bar - Pomona by IHG - Image 1
Holiday Inn Diamond Bar - Pomona by IHG - Room
Holiday Inn Diamond Bar - Pomona by IHG - Room
Holiday Inn Diamond Bar - Pomona by IHG - Pool
Holiday Inn Diamond Bar - Pomona by IHG - Restaurant

Prices for Holiday Inn Diamond Bar - Pomona by IHG

Select dates to see prices and availability

US$144
/ night

Avg. for November

Monthly average prices

Nightly prices at Holiday Inn Diamond Bar - Pomona by IHG average US$113 in the cheapest month (September) and US$144 in the most expensive month (November), based on the last 12 months.

Average nightly price at Holiday Inn Diamond Bar - Pomona by IHG by month, last 12 months (USD)
MonthAverage price
JanuaryUS$119
FebruaryUS$131
MarchUS$130
AprilUS$139
MayUS$130
JuneUS$128
JulyUS$122
AugustUS$122
SeptemberUS$113
OctoberUS$135
NovemberUS$144
DecemberUS$117

Most expensive: November (~US$144)

Cheapest: September (~US$113)

About this property

Take time to pamper yourself with a visit to the full-service spa. You're sure to appreciate the recreational amenities, including an outdoor pool, a hot tub, and a fitness center. Additional amenities at this hotel include complimentary wi...
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  • Parking

  • Restaurant

  • Swimming pool

  • Non-smoking rooms

  • Business centre

  • Dry cleaning

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Location

21725 East Gateway Center Drive, Diamond Bar, California, United States of America

Mount San Antonio College (3.8 Miles)

California State Polytechnic University, Pomona (5 Miles)

Avant Relaxology Center (5.4 Miles)

Round 1 Bowling and Amusement (6.3 Miles)

Puente Hills Mall (6.4 Miles)

The Shoppes at Chino Hills (6.9 Miles)


Room options

Standard Room, 2 Queen Beds

Room details

2 Large Double Beds

Sleeps 4

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 2 Queen Beds, Accessible Bathtub (Mobility)

Room details

2 Large Double Beds

Sleeps 4

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 2 Queen Beds (Top Floor)

Room details

2 Large Double Beds

Sleeps 4

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Suite, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 4

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 King Bed (Top Floor)

Room details

1 Extra-Large Double Bed

Sleeps 2

280 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Suite, 1 Bedroom

Room details

1 Single Bed

Sleeps 2

280 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 2

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 Queen Bed, Roll-In Shower (Mobility Accessible)

Room details

1 Large Double Bed

Sleeps 2

280 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room

Room details

1 Single Bed

Sleeps 2

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Standard Room, 1 Queen Bed, Transfer Shower (Mobility Accessible)

Room details

1 Large Double Bed

Sleeps 2

220 ft²

Air Conditioning
Wi-Fi (Free)
Refrigerator

Guest reviews of Holiday Inn Diamond Bar - Pomona by IHG

What guests think

AI-generated summary based on recent guest reviews

At Holiday Inn Diamond Bar - Pomona by IHG, guests consistently highlight clean rooms, friendly, accommodating staff, and a generally quiet, comfortable stay with convenient freeway access and nearby dining, though experiences can vary by room location and stay length.

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Facilities

Good

Cleanliness

Mixed

Service

Friendly

Location

Convenient

Was this helpful?

8

Jose

IAN-logo

4 weeks ago

·

Stayed 2 nights

Our room had an AC that worked 70% of the time which was ok but this is a Holiday Inn and I expect top notch rooms. Also the shower had a very low pressure on top of a fairly large leak where the pipe and shower head connect while the water was on. I’ve had better experiences in other IHG hotels.
Our room had an AC that worked 70% of the time which was ok but this is a Holiday Inn and I expect top notch rooms. Also the shower had a very low pressure on top of a fairly large leak where the pipe and shower head connect while the water was on. I’ve had better experiences in other IHG hotels.

10

Daisy

IAN-logo

3 Oct 2026

·

Stayed 1 night

Great service!!!would definitely stay here again
Great service!!!would definitely stay here again

10

Guillermo

IAN-logo

29 Sept 2026

·

Stayed 2 nights

Everything was great the room smelled like there was a animal in it B4 like a cat
Everything was great the room smelled like there was a animal in it B4 like a cat

6

Michelle

IAN-logo

12 Sept 2026

·

Stayed 2 nights

The bedsheets and pillow cases smells like cigarette, like I am at a casino, my pillowcase has a black stain on it, the sink is clogging and the only way that you can fix it is to take out the stopper or what you can call it. Otherwise, we were still able to sleep ok, it’s just maybe an oversight on their part.
The bedsheets and pillow cases smells like cigarette, like I am at a casino, my pillowcase has a black stain on it, the sink is clogging and the only way that you can fix it is to take out the stopper or what you can call it. Otherwise, we were still able to sleep ok, it’s just maybe an oversight on their part.

10

Crystal

IAN-logo

7 Sept 2026

·

Stayed 1 night

Clean but have to pay for breakfast
Clean but have to pay for breakfast

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

Check-in from 15:00

Before 12:00


Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Holiday Inn Diamond Bar - Pomona by IHG

Is parking available at the property?

Yes, free self-parking is available on-site. However, parking is limited.


What type of breakfast is offered and what are the serving hours?

Full breakfasts are available daily from 6:00 AM to 11:00 AM for a fee, approximately USD 10 to 20 per person.


What are the standard check-in and check-out times?

Check-in is at 3:00 PM and check-out is at 12:00 PM. Early or late check-in/check-out may be available upon request and could incur additional charges.


What accessibility features are available for guests with disabilities?

The property offers limited wheelchair accessibility, including step-free entrances and accessible facilities.

What is the location of the property in relation to key landmarks?

The hotel is located in Diamond Bar, California, within a 15-minute drive of California State University, Fullerton and Mount San Antonio College. It is approximately 5 miles from California State Polytechnic University, Pomona and 6.3 miles from Round 1 Bowling and Amusement.


Does the property have a swimming pool?

Yes, there is an outdoor heated pool available, operational from 7 AM to 10 PM. The property also features a hot tub.


What are the policies for guests staying with children?

Children are welcome at the property. The minimum age for children to stay for free is not specified.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your Diamond Bar trip?

What are the typical room rates like at Holiday Inn Diamond Bar - Pomona by IHG?

Over the next 60–90 days, room rates at Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar typically average around US$116 a night for two guests, ranging from US$108 to US$149 on peak dates.


When is the best time to visit Holiday Inn Diamond Bar - Pomona by IHG to avoid the crowds?

The quietest time to stay at Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar is September, while January is the busiest month. Demand is expected to drop sharply after July, with spring and late summer generally being quieter.


Which month is cheapest to stay at Holiday Inn Diamond Bar - Pomona by IHG?

September is the cheapest month to stay at Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar, averaging around US$129 a night; November is the priciest month at US$164. September is also the quietest month for crowds, making it a good option if you prefer lower occupancy.

What attractions and traveller types does Holiday Inn Diamond Bar - Pomona by IHG suit?

Set in California near Mount San Antonio College and California State Polytechnic University, Pomona, Holiday Inn Diamond Bar - Pomona by IHG caters to business travellers and families. The location also puts you close to Chino Hills State Park and Puente Hills Mall for outdoor activities and shopping.


How do this hotel’s prices compare with other hotels nearby?

Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar is cheaper than 6 of 19 comparable hotels nearby, with a typical median rate of US$141 a night versus approximately US$135 for its competitors.


How does the nightly price at Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar compare to recent weeks?

The current price at Holiday Inn Diamond Bar - Pomona by IHG in Diamond Bar is US$144 per night for 2 guests, which is high for this hotel: about 10% above its US$129 average over the last 60 days. Most nights over that period fell between US$103 and US$159.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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