Hotels in Diamond Bar

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Check prices for these dates

Tonight
Apr 18 - Apr 19
Tomorrow
Apr 19 - Apr 20
Next weekend
Apr 24 - Apr 26
In two weeks
May 1 - May 3

Where to stay in Diamond Bar?

Standard Room, 1 King Bed, Non Smoking, Refrigerator | Desk, laptop workspace, blackout drapes, iron/ironing board
Best Western Diamond Bar Hotel & Suites
Best Western Diamond Bar Hotel & Suites
2.5 star property
Diamond Bar
7.4 out of 10, Good, (1,000 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
Apr 19 - Apr 20
Best Western Diamond Bar Hotel & Suites
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, (1,000 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 $134
$153 total
includes taxes & fees
Apr 28 - Apr 29
Holiday Inn Diamond Bar - Pomona by IHG
Free daily buffet breakfast
Ayres Suites Diamond Bar
Ayres Suites Diamond Bar
3.0 star property
Diamond Bar
9.4 out of 10, Exceptional, (1,379 reviews)
The price is $134
$153 total
includes taxes & fees
Apr 19 - Apr 20
Ayres Suites Diamond Bar
Property grounds
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
3.0 star property
Arena District
9.0 out of 10, Wonderful, (1,001 reviews)
Just 3.3 mi from the airport with 24-hour free shuttle, this relaxing retreat features an outdoor pool and hot tub. Walk to Ontario Mills Shopping Mall in 10 minutes, and enjoy complimentary breakfast, WiFi, and parking.
The price is $149
$172 total
includes taxes & fees
Apr 25 - Apr 26
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
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, (2,246 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 $104
$119 total
includes taxes & fees
Apr 26 - Apr 27
La Quinta Inn & Suites by Wyndham Ontario Airport
Lobby lounge
Ontario Airport Inn
Ontario Airport Inn
2.5 star property
Ontario
8.8 out of 10, Excellent, (1,955 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 $96
$110 total
includes taxes & fees
Apr 19 - Apr 20
Ontario Airport Inn
Fridge, microwave, stovetop, dishwasher
Extended Studio Hotel Ontario
Extended Studio Hotel Ontario
2.5 star property
Racimo
9.4 out of 10, Exceptional, (1,159 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 $95
$109 total
includes taxes & fees
Apr 19 - Apr 20
Extended Studio Hotel Ontario
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, (1,301 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 3 - May 4
Hotel Seville
BBQ/picnic area
Best Western Corona Hotel & Suites
Best Western Corona Hotel & Suites
3.5 star property
Corona
8.8 out of 10, Excellent, (1,045 reviews)
Feel refreshed at this Corona hotel with an inviting outdoor pool and hot tub. Just minutes from West Corona Station and California Baptist University, you'll find free breakfast, parking, and restaurants nearby. The helpful staff enhance every stay.
The price is $89
$98 total
includes taxes & fees
Apr 19 - Apr 20
Best Western Corona Hotel & Suites
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, (941 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 $122
$137 total
includes taxes & fees
Apr 21 - Apr 22
Holiday Inn Express & Suites Ontario - Chino Hills by IHG
Exterior
Chase Suites Hotel Brea-Fullerton
Chase Suites Hotel Brea-Fullerton
3.0 star property
Brea
9.2 out of 10, Wonderful, (1,003 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 $143
$157 total
includes taxes & fees
Apr 19 - Apr 20
Chase Suites Hotel Brea-Fullerton
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, (1,807 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 $94
$103 total
includes taxes & fees
Apr 19 - Apr 20
Aspire Inn & Suites Orange
Premium Room One Queen and One Twin Bed | Free WiFi, bed sheets
Orange Grove Inn
Orange Grove Inn
2.5 star property
Tustin
9.2 out of 10, Wonderful, (2,016 reviews)
Escape to this serene hotel with an outdoor pool in Tustin, just a short drive from Honda Center and South Coast Plaza. Guests rave about the quiet atmosphere, convenient location near shopping, and exceptionally helpful staff.
The price is $88
$100 total
includes taxes & fees
Apr 21 - Apr 22
Orange Grove Inn
Lobby sitting area
Ayres Hotel Corona – Riverside
Ayres Hotel Corona – Riverside
3.5 star property
Corona
9.2 out of 10, Wonderful, (1,011 reviews)
Tucked between California Baptist University and UC Riverside, this quiet Corona haven features an outdoor pool and hot tub. Enjoy free breakfast before exploring nearby shops, restaurants, and Fender Museum. Staff earn praise for their attentive service.
The price is $129
$142 total
includes taxes & fees
Apr 20 - Apr 21
Ayres Hotel Corona – Riverside
Queen/Queen Shower Loft with Sofa Sleeper | Living area
Lemon Heights Inn
Lemon Heights Inn
2.5 star property
Tustin
9.4 out of 10, Exceptional, (282 reviews)
The price is $98
$111 total
includes taxes & fees
Apr 19 - Apr 20
Lemon Heights Inn
Pillowtop beds, desk, iron/ironing board, free cribs/infant beds
Quality Inn Placentia Anaheim Fullerton
Quality Inn Placentia Anaheim Fullerton
2.5 star property
Placentia
8.8 out of 10, Excellent, (1,715 reviews)
Located in a tranquil area of Placentia, this hotel offers free breakfast, WiFi, and parking while keeping you close to Disneyland® Resort and Honda Center. Guests love the comfortable beds, outdoor pool, and fitness center, all within a short drive of major attractions.
The price is $98
$108 total
includes taxes & fees
Apr 20 - Apr 21
Quality Inn Placentia Anaheim Fullerton
Breakfast, lunch and dinner served
Hyatt Regency Irvine
Hyatt Regency Irvine
4.0 star property
Irvine Business Complex
9.2 out of 10, Wonderful, (1,004 reviews)
Swim in the outdoor pool or unwind with drinks at the poolside bar of this peaceful hotel. Located just minutes from UC Irvine and South Coast Plaza, enjoy convenient access to Fashion Island shopping and clean rooms praised by travelers.
The price is $186
$205 total
includes taxes & fees
Apr 25 - Apr 26
Hyatt Regency Irvine
Exterior
Holiday Inn Santa Ana-Orange Co. Arpt by IHG
Holiday Inn Santa Ana-Orange Co. Arpt by IHG
3.0 star property
Santa Ana
8.8 out of 10, Excellent, (1,319 reviews)
The price is $107
$121 total
includes taxes & fees
May 17 - May 18
Holiday Inn Santa Ana-Orange Co. Arpt by IHG
Property amenity
MainStay Suites John Wayne Airport by Choice Hotels
MainStay Suites John Wayne Airport by Choice Hotels
2.5 star property
Santa Ana
8.0 out of 10, Very Good, (1,798 reviews)
Steps from South Coast Plaza shopping, this hotel offers a refreshing outdoor pool and complimentary breakfast to start your day. The fitness center keeps your routine intact while free WiFi and parking add convenience for exploring nearby attractions.
The price is $93
$105 total
includes taxes & fees
Apr 26 - Apr 27
MainStay Suites John Wayne Airport by Choice Hotels
Lobby
Best Western Plus Orange County Airport North
Best Western Plus Orange County Airport North
2.5 star property
Santa Ana
8.6 out of 10, Excellent, (1,804 reviews)
Just minutes from John Wayne Airport, this quiet retreat features an outdoor pool and relaxing hot tub. Comfortable beds and helpful staff enhance your stay, while free breakfast, parking, and WiFi add value near South Coast Plaza and UCI.
The price is $113
$128 total
includes taxes & fees
Apr 20 - Apr 21
Best Western Plus Orange County Airport North
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 April
Currently viewing crowd sizes and weather for April.
Typical weather for Diamond Bar
April
High 22°C / low 12°C. Sunny most days.
View properties in April
22°
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April, no crowd data, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
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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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October, no crowd data, average high temperature 26 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
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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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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 Resort Suites

Anaheim Resort Suites

10/10 Excellent
"i was there for the wknd and as isual i made a mistake on my reservation and chatles at the front desk foxed it and i so appreciate it "
kimberly 2-night trip
Posted 5 hours ago
Anaheim Resort Suites

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 17 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.