Hotels in Diamond Bar

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Check prices for these dates

This weekend
May 15 - May 17
Next weekend
May 22 - May 24

Where to stay in Diamond Bar?

Exterior
Best Western Diamond Bar Hotel & Suites
Best Western Diamond Bar Hotel & Suites
2.5 star property
Diamond Bar
7.4 out of 10, Good, (1,015 reviews)
Wake up to a complimentary buffet breakfast before cooling off in the outdoor pool at this friendly hotel. Near California State University and Royal Vista Golf Club, with free WiFi and parking for hassle-free exploring.
The price is $96
$109 total
includes taxes & fees
May 17 - May 18
Best Western Diamond Bar Hotel & Suites
Free daily buffet breakfast
Ayres Suites Diamond Bar
Ayres Suites Diamond Bar
3.0 star property
Diamond Bar
9.4 out of 10, Exceptional, (1,400 reviews)
The price is $134
$153 total
includes taxes & fees
May 25 - May 26
Ayres Suites Diamond Bar
Breakfast, lunch and dinner served
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, (1,008 reviews)
Discover this Diamond Bar hotel where the outdoor pool, hot tub, and full-service spa create a refreshing escape. Just a 15-minute drive from Cal State Fullerton and near Royal Vista Golf Club. Free WiFi and parking add convenience.
The price is $127
$145 total
includes taxes & fees
May 17 - May 18
Holiday Inn Diamond Bar - Pomona by IHG
Restaurant
Hampton Inn Los AngelesWest Covina
Hampton Inn Los AngelesWest Covina
2.5 star property
West Covina
8.8 out of 10, Excellent, (1,002 reviews)
Unwind at this quiet hotel in West Covina featuring an outdoor pool and fitness center. Surrounded by stores and restaurants, it's a peaceful base for exploring South Hills Country Club and Glendora Square. Free breakfast, WiFi, and parking make every stay effortless.
The price is $101
$112 total
includes taxes & fees
May 31 - Jun 1
Hampton Inn Los AngelesWest Covina
Outdoor pool
Ayres Hotel Chino Hills – Ontario
Ayres Hotel Chino Hills – Ontario
3.0 star property
Chino Hills
9.6 out of 10, Exceptional, (1,390 reviews)
The price is $119
$134 total
includes taxes & fees
May 21 - May 22
Ayres Hotel Chino Hills – Ontario
Exterior
Holiday Inn Express & Suites Ontario - Chino Hills by IHG
Holiday Inn Express & Suites Ontario - Chino Hills by IHG
2.5 star property
Chino Hills
9.2 out of 10, Wonderful, (961 reviews)
Wake up to a complimentary breakfast at this Chino Hills hotel near the train station. Enjoy the outdoor pool, 24-hour fitness center, and free WiFi after exploring Los Serranos Country Club. Fellow travelers praise the attentive service and convenient parking.
The price is $118
$132 total
includes taxes & fees
May 25 - May 26
Holiday Inn Express & Suites Ontario - Chino Hills by IHG
Room, 1 King Bed, Mobility Accessible | Premium bedding, desk, blackout drapes, iron/ironing board
Hotel Seville
Hotel Seville
2.0 star property
Ontario
9.2 out of 10, Wonderful, (1,309 reviews)
Escape to a serene hotel with complimentary WiFi and parking, just a short drive from Ontario Mills Shopping Mall. Praised for its quiet atmosphere, attentive staff, and clean rooms, you'll enjoy easy access to Cinemark Chino Movies 8 and Ayala Park.
The price is $78
$90 total
includes taxes & fees
May 19 - May 20
Hotel Seville
Exterior
Chase Suites Hotel Brea-Fullerton
Chase Suites Hotel Brea-Fullerton
3.0 star property
Brea
9.2 out of 10, Wonderful, (1,001 reviews)
Just 5 minutes from Brea Mall, this peaceful hotel offers complimentary breakfast, WiFi, and parking. Take a refreshing dip in the outdoor pool after exploring nearby attractions like Honda Center and Angel Stadium.
The price is $150
$165 total
includes taxes & fees
Jun 2 - Jun 3
Chase Suites Hotel Brea-Fullerton
Lobby
Days Inn & Suites by Wyndham Fullerton
Days Inn & Suites by Wyndham Fullerton
2.0 star property
Fullerton
8.8 out of 10, Excellent, (1,757 reviews)
Escape to a tranquil oasis minutes from Medieval Times and Fullerton Golf Course. This hotel offers a refreshing outdoor pool and fitness center after a day of exploring nearby Knott's Berry Farm. Comfortable beds and complimentary breakfast ensure a relaxing stay.
The price is $82
$90 total
includes taxes & fees
May 31 - Jun 1
Days Inn & Suites by Wyndham Fullerton
Fridge, microwave, stovetop, dishwasher
Extended Studio Hotel Ontario
Extended Studio Hotel Ontario
2.5 star property
Racimo
9.4 out of 10, Exceptional, (1,214 reviews)
This Ontario hotel offers a tranquil atmosphere despite airport proximity, with convenient kitchen amenities in each room. Enjoy the children's pool, easy access to Ontario Mills mall, and helpful staff that guests consistently praise.
The price is $91
$104 total
includes taxes & fees
May 31 - Jun 1
Extended Studio Hotel Ontario
Lobby lounge
Ontario Airport Inn
Ontario Airport Inn
2.5 star property
Ontario
9.0 out of 10, Wonderful, (2,071 reviews)
Lush gardens and a tranquil pool area create a relaxing retreat just 2.2 mi from the airport. Enjoy complimentary breakfast, WiFi, and parking while staying close to shopping and restaurants. In-room refrigerators and microwaves add convenience to your stay.
The price is $88
$101 total
includes taxes & fees
May 17 - May 18
Ontario Airport Inn
Exterior
Comfort Suites Ontario Airport Convention Center
Comfort Suites Ontario Airport Convention Center
2.5 star property
Racimo
8.8 out of 10, Excellent, (1,277 reviews)
Just 1.8 mi from Ontario Airport with 24-hour free shuttle, this hotel offers an outdoor pool and 24-hour fitness center. Ontario Convention Center and Mills Shopping Mall are a short drive away, with free breakfast, WiFi, and parking.
The price is $103
$118 total
includes taxes & fees
May 27 - May 28
Comfort Suites Ontario Airport Convention Center
Standard Room, 2 Queen Beds | Desk, iron/ironing board, free WiFi, bed sheets
Vagabond Inn Whittier
Vagabond Inn Whittier
2.0 star property
East Whittier
9.0 out of 10, Wonderful, (1,001 reviews)
This quiet Whittier hotel offers a seasonal outdoor pool with complimentary WiFi and parking. Located near Splash! and Rose Hills Memorial Park, with easy access to Commerce Casino and Citadel Outlets. Clean rooms and helpful staff await.
The price is $100
$110 total
includes taxes & fees
Jun 1 - Jun 2
Vagabond Inn Whittier
32-inch plasma TV with digital channels, TV
Aspire Inn & Suites Orange
Aspire Inn & Suites Orange
2.5 star property
Orange
9.0 out of 10, Wonderful, (1,849 reviews)
Experience comfort in Orange with free WiFi and parking, plus a 24-hour front desk ready to assist. Honda Center and Angel Stadium are a short drive away, while Disneyland Resort provides nearby family entertainment.
The price is $99
$109 total
includes taxes & fees
May 17 - May 18
Aspire Inn & Suites Orange
Lobby
Ayres Suites Yorba Linda
Ayres Suites Yorba Linda
3.0 star property
Yorba Linda
9.6 out of 10, Exceptional, (1,428 reviews)
Wake up to complimentary breakfast at this quiet retreat near Honda Center and Chapman University. The outdoor pool offers morning refreshment, while comfortable beds ensure restful nights. Located minutes from restaurants, shopping, and Yorba Regional Park.
The price is $132
$145 total
includes taxes & fees
May 31 - Jun 1
Ayres Suites Yorba Linda
Lobby
Park Suites Hotel
Park Suites Hotel
2.5 star property
South el Monte
7.8 out of 10, Good, (282 reviews)
Unwind in South El Monte with easy access to Commerce Casino and Whittier Narrows Recreation Area. This quiet hotel offers a refreshing pool, relaxing hot tub, and fitness center, plus convenient in-room refrigerators and microwaves.
The price is $93
$100 total
includes taxes & fees
May 19 - May 20
Park Suites Hotel
Exterior
Holiday Inn Express Fullerton - Anaheim by IHG
Holiday Inn Express Fullerton - Anaheim by IHG
2.5 star property
Fullerton
9.2 out of 10, Wonderful, (1,094 reviews)
The price is $139
$153 total
includes taxes & fees
May 28 - May 29
Holiday Inn Express Fullerton - Anaheim by IHG
Lobby
La Quinta Inn & Suites by Wyndham Ontario Airport
La Quinta Inn & Suites by Wyndham Ontario Airport
3.0 star property
Arena District
8.4 out of 10, Very Good, (2,278 reviews)
This quiet Ontario hotel offers a free airport shuttle, relaxing outdoor pool, and hot tub just minutes from shopping at Ontario Mills. Enjoy complimentary breakfast and parking, plus convenient access to major highways and Toyota Arena.
The price is $98
$113 total
includes taxes & fees
May 27 - May 28
La Quinta Inn & Suites by Wyndham Ontario Airport
Exterior
Holiday Inn El Monte - Los Angeles by IHG
Holiday Inn El Monte - Los Angeles by IHG
3.0 star property
El Monte
9.0 out of 10, Wonderful, (1,000 reviews)
Splash into your LA adventure at this hotel near Whittier Narrows Recreation Area and San Gabriel Mission. The outdoor pool offers refreshing breaks while the 24-hour fitness center keeps your routine intact. Enjoy free WiFi and parking.
The price is $105
$116 total
includes taxes & fees
May 17 - May 18
Holiday Inn El Monte - Los Angeles by IHG
Exterior
Hampton Inn Los Angeles/Arcadia/Pasadena
Hampton Inn Los Angeles/Arcadia/Pasadena
2.5 star property
Arcadia
9.0 out of 10, Wonderful, (1,293 reviews)
Wake up to free breakfast at this serene Arcadia hotel with an outdoor pool and fitness center. Just 15 minutes from Rose Bowl Stadium, near Santa Anita Park and 626 Night Market. Enjoy complimentary WiFi and parking while exploring nearby shopping and dining.
The price is $114
$128 total
includes taxes & fees
May 24 - May 25
Hampton Inn Los Angeles/Arcadia/Pasadena
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.
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When is the best time to visit Diamond Bar?

Our prices for hotels in Diamond Bar are cheapest in February
Price trends for hotels in Diamond Bar
Pricing is based on two traveler single night rates
View properties in May
Currently viewing crowd sizes and weather for May.
Typical weather for Diamond Bar
May
High 24°C / low 14°C. Sunny most days.
View properties in May
24°
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May, no crowd data, average high temperature 24 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
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27°
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June, no crowd data, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
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31°
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July, no crowd data, average high temperature 31 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
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31°
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August, no crowd data, average high temperature 31 degrees Celsius, average low temperature 21 degrees Celsius. Sunny most days.
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30°
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September, no crowd data, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
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26°
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October, no crowd data, average high temperature 26 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
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22°
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November, no crowd data, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
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17°
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December, no crowd data, average high temperature 17 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
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18°
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January, no crowd data, average high temperature 18 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
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18°
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February, no crowd data, average high temperature 18 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
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20°
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March, no crowd data, average high temperature 20 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
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22°
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April, no crowd data, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
Monthly weather averages (˚C)

Top neighborhoods in Diamond Bar

Top landmarks in Diamond Bar

Steep Canyon Trailhead

4.0/5 (34 reviews)
Steep Canyon Trailhead is 1.6 mi (2.5 km) from central Diamond Bar, why not stop by during your stay. Diamond Bar has lots of other activities such as Honda Center and Angel Stadium of Anaheim.
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Learn more about Diamond Bar

Escape the urban sprawl at Steep Canyon Trailhead, where hiking paths reveal sweeping views of the San Gabriel Valley below. The city sits at the junction of two major freeways, yet maintains a surprisingly residential feel with shopping centers scattered throughout. Cool off at nearby Raging Waters, one of the largest water parks around, or visit Ayala Park for more relaxed outdoor time. Car enthusiasts shouldn't miss the high-octane action at Auto Club Raceway in Pomona, where dragsters roar year-round. For shopping, The Shoppes at Chino Hills offers open-air retail therapy just minutes away. Golf lovers can tee up at the public Los Angeles County course right in town. Don't leave without trying an In-N-Out burger – it's practically a local requirement.

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Sunset view of a suburban neighborhood in Diamond Bar, California, USA, with the Chino Hills in the background.

Check out reviews of Diamond Bar hotels guests love

Anaheim Majestic Garden Hotel

Anaheim Majestic Garden Hotel

10/10 Excellent
"Great hotel convenient for Disneyland"
Cristian 1-night trip
Posted 1 hour ago
Anaheim Majestic Garden Hotel

Frequently asked questions

What accommodations do travelers like in Diamond Bar?
Holiday Inn Diamond Bar - Pomona by IHG and Best Western Diamond Bar Hotel & Suites are a couple of properties that our guests really like.
Can I book refundable accommodations in Diamond Bar?
If you need the flexibility to change your travel plans to Diamond Bar, most hotels offer refundable* bookable rates. You can find these properties by searching our site and using the "fully refundable" filter to narrow down the results.
Where can I stay in Diamond Bar if I want a vacation rental instead of a hotel?
If you want to find a good alternative to a hotel, browse our selection of 16 vacation homes.
What will the weather in Diamond Bar be like during my visit?
The warmest months in Diamond Bar are usually August and July with an average temp of 75°F. February and December are the chilliest months when the average temp is 56°F. The rainiest months are December and January.
Why should I book my Diamond Bar hotel with Hotels.com?
There are lots of reasons to book your Diamond Bar trip with us: our free cancellations on selected hotels gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.