Hotels in Diamond Bar

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Check prices for these dates

Tonight
Aug 24 - Aug 25
Tomorrow
Aug 25 - Aug 26
This weekend
Aug 28 - Aug 30
Next weekend
Sep 4 - Sep 6

Where to stay in Diamond Bar?

A buffet setup with various food items, including waffles, pastries, and fruits.
A hotel room with two beds, a desk, and a chair.
A multi-story hotel with stone facade, palm trees, and a covered outdoor area.
A spacious living room with two sofas, a coffee table, and a fireplace.

Ayres Suites Diamond Bar

Ayres Suites Diamond Bar
Diamond Bar
$139
$159 total
includes taxes & fees
Sep 3 - Sep 4
Ayres Suites Diamond Bar
A modern hotel room with a sofa, desk, bed, and a large mirror.
A residential property with a covered driveway, large windows, and a well-lit exterior at dusk.
A swimming pool surrounded by palm trees and a building with balconies.
A spacious indoor dining area with multiple tables and chairs, large windows, and a kitchen area.

Best Western Diamond Bar Hotel & Suites

Best Western Diamond Bar Hotel & Suites
Diamond Bar
$100
$114 total
includes taxes & fees
Aug 26 - Aug 27
Best Western Diamond Bar Hotel & Suites
A modern bar area with a central island, bar stools, pendant lighting, and a view of the outdoors through large windows.
A modern kitchen with a central island, bar stools, and a large window providing natural light.
A modern office with two desks, each with a computer and printer. Large windows offer views of greenery and a parking area.
A hotel room with a kitchenette, a sofa, a bed, and a large window offering a view of the landscape.

Holiday Inn Diamond Bar - Pomona by IHG

Holiday Inn Diamond Bar - Pomona by IHG
Diamond Bar
$125
$143 total
includes taxes & fees
Sep 25 - Sep 26
Holiday Inn Diamond Bar - Pomona by IHG
A hotel room with a bed, a desk, a chair, a sofa, a TV, and a suitcase.
A lobby with a reception desk, a vending machine, and a display of snacks.
A modern lounge area with a sofa, chairs, a dining table, and a fireplace.
An outdoor patio with round tables and chairs, surrounded by lush greenery and a building in the background.

Ayres Hotel Chino Hills – Ontario

Ayres Hotel Chino Hills – Ontario
Chino Hills
$119
$134 total
includes taxes & fees
Sep 9 - Sep 10
Ayres Hotel Chino Hills – Ontario
A Holiday Inn Express building with a covered entrance, multiple floors, and a parking lot.
A hotel room with two beds, a desk, a chair, and a large window.
An outdoor patio area with wicker furniture, a fire pit, and a stone wall backdrop.
A modern dining area with orange chairs and tables, a coffee station, and a view of the city.

Holiday Inn Express & Suites Ontario - Chino Hills by IHG

Holiday Inn Express & Suites Ontario - Chino Hills by IHG
Chino Hills
$110
$123 total
includes taxes & fees
Sep 22 - Sep 23
Holiday Inn Express & Suites Ontario - Chino Hills by IHG
A modern hotel lobby with a glass door entrance, a potted plant, a reception desk, and a marble wall.
A swimming pool with a fence, palm trees, and a building in the background.
A hotel lobby with a sliding glass door, a reception desk, and a herringbone wood floor.
A modern kitchen with a dining area, bar stools, and a large window.

Hotel Seville

Hotel Seville
Ontario
$79
$91 total
includes taxes & fees
Sep 7 - Sep 8
Hotel Seville
A restaurant with a patio area featuring outdoor seating, a tiled floor, and large windows with greenery outside.
A hotel room with two beds, a desk, a chair, and a bathroom visible through an open door.
A two-story building with a balcony on the upper floor, featuring outdoor seating with tables and chairs.
A pool area with lounge chairs, a covered seating area, and palm trees.

Ontario Airport Inn

Ontario Airport Inn
Ontario
$104
$119 total
includes taxes & fees
Aug 26 - Aug 27
Ontario Airport Inn
A hotel with a modern design, featuring a prominent curved entrance and multiple floors.
A lobby with blue armchairs, a reception desk, and a TV screen.
A hotel room with a bed, a sofa, a desk, and three framed pictures on the wall.
A modern dining area with wooden tables and chairs, large windows, and a kitchen counter visible through the glass.

Comfort Suites Ontario Airport Convention Center

Comfort Suites Ontario Airport Convention Center
Racimo
$98
$112 total
includes taxes & fees
Aug 31 - Sep 1
Comfort Suites Ontario Airport Convention Center
A reception area with two reception desks, one with a textured surface and the other with a smooth surface. A large wall mural of a lotus flower is visible.
A hotel entrance with a covered area, palm trees, and a clear sky.
A hotel pool area with lounge chairs, a pergola, and a palm tree.
A breakfast buffet with various food items and a large poster of apples.

La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport
Arena District
$99
$114 total
includes taxes & fees
Aug 26 - Aug 27
La Quinta Inn & Suites by Wyndham Ontario Airport
A spacious lobby with a wooden floor, a sofa, a coffee table, and a chandelier.
A hotel room with a bed, a desk, a chair, a TV, and two paintings on the walls.
A breakfast area with a counter, coffee machine, and seating.
A Days Inn & Suites building with a parking lot, a large tree, and a signboard.

Days Inn & Suites by Wyndham Fullerton

Days Inn & Suites by Wyndham Fullerton
Fullerton
$81
$89 total
includes taxes & fees
Aug 30 - Aug 31
Days Inn & Suites by Wyndham Fullerton
A stone facade with a large entrance, two elephant statues, and a view of the interior through the glass doors.
A spacious lobby with a polished floor, wooden furniture, and a large potted plant.
A lobby with a patterned carpet, wooden furniture, and a central table with a vase.
A courtyard with a central fountain, surrounded by benches and palm trees.

Azure Hotel & Suites, Trademark Collection by Wyndham

Azure Hotel & Suites, Trademark Collection by Wyndham
Racimo
$100
$115 total
includes taxes & fees
Aug 30 - Aug 31
Azure Hotel & Suites, Trademark Collection by Wyndham
An outdoor stone fireplace with a grill, surrounded by stone steps and two wicker chairs.
A modern hotel room with a leather sofa, a glass coffee table, a kitchenette, and a bed.
A modern kitchen with a central island, dining area with multiple chairs, and a bar area with a blue-lit counter.
A hotel room with a large bed, a desk with a chair, a television, a coffee machine, and a minibar.

Best Western Corona Hotel & Suites

Best Western Corona Hotel & Suites
Corona
$82
$91 total
includes taxes & fees
Sep 1 - Sep 2
Best Western Corona Hotel & Suites
An outdoor dining area with palm trees, a pool, and a building with multiple floors and balconies.
A restaurant with long tables and chairs, hanging orange lamps, and large windows.
A golf course with a pond, trees, and a building in the background.
A modern bathroom with two sinks, benches, and a large mirror.

Pacific Palms Resort

Pacific Palms Resort
City of Industry
$210
$232 total
includes taxes & fees
Aug 31 - Sep 1
Pacific Palms Resort
An outdoor patio with a fire feature, seating, and umbrellas.
A cozy living room with a stone wall, fireplace, and comfortable seating.
A spacious dining area with multiple round tables and chairs, a kitchen with modern appliances, and large windows providing natural light.
A hotel room with a bed, a bedside table, a lamp, and a view of the outdoors.

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga

Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
Arena District
$135
$156 total
includes taxes & fees
Aug 28 - Aug 29
Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga
A modern hotel lobby with a sectional sofa, armchairs, and a patterned rug.
A modern kitchen with a breakfast bar, hexagonal tile backsplash, and pendant lighting.
A modern kitchen with a large window, bar stools, and a round table.
A modern hotel lobby with a coffee bar, seating area, and a fireplace.

La Quinta Inn & Suites by Wyndham La Habra

La Quinta Inn & Suites by Wyndham La Habra
La Habra
$130
$143 total
includes taxes & fees
Sep 13 - Sep 14
La Quinta Inn & Suites by Wyndham La Habra
A hotel room with two beds, each with white linens and brown decorative stripes. There is a wooden headboard, a bedside table with a lamp, and a telephone. The room has a carpeted floor and a green chair.
A swimming pool with a metal ladder, surrounded by a multi-story building with balconies and palm trees.
A reception area with a flat-screen TV, a reception desk, a chair, and a yellow sofa.
A hotel lobby with two yellow armchairs, a grey chair with a decorative pillow, and a self-checkout kiosk.

Quality Inn Placentia Anaheim Fullerton

Quality Inn Placentia Anaheim Fullerton
Placentia
$104
$114 total
includes taxes & fees
Aug 27 - Aug 28
Quality Inn Placentia Anaheim Fullerton
A spacious lobby with a wooden floor, a reception desk, and large glass doors leading outside.
A bathroom with a white toilet, a sink with a mirror, and a painting of a beach scene on the wall.
A spacious reception area with a modern design, featuring a reception desk, seating area, and a door leading to another room.
A modern hotel room with a large bed, a seating area, a mirror, and a wardrobe.

Aspire Inn & Suites Orange

Aspire Inn & Suites Orange
Orange
$94
$103 total
includes taxes & fees
Aug 26 - Aug 27
Aspire Inn & Suites Orange
A hotel with a clear entrance, palm trees, and a parking area with cars.
A covered patio area with wicker furniture, a view of a residential street, and a clear sky.
A hotel lobby with wooden paneling, multiple dining tables and chairs, a bar area, and a television mounted on the wall.
A reception desk with a large 'explore.' sign, a Hilton sign, and a laptop.

Hampton Inn Los Angeles/Arcadia/Pasadena

Hampton Inn Los Angeles/Arcadia/Pasadena
Arcadia
$104
$117 total
includes taxes & fees
Sep 3 - Sep 4
Hampton Inn Los Angeles/Arcadia/Pasadena
A modern hotel room with a large bed, a desk, and a TV.
A lobby with a seating area, a beverage cooler stocked with drinks, and a window view of a parking lot.
An outdoor seating area with tables and chairs, a pool, and a sign for Vagabond Inn.
A hotel reception area with a wooden counter, a refrigerator stocked with beverages, a computer monitor, and a large window offering a view of a building and palm trees.

Vagabond Inn Whittier

Vagabond Inn Whittier
East Whittier
$100
$110 total
includes taxes & fees
Sep 2 - Sep 3
Vagabond Inn Whittier
A modern hotel lobby with a wooden reception desk, green armchairs, and a dining area with a long table.
A modern conference room with a long table, chairs, a desk with a computer, and a large screen.
A hotel room with two beds, a wooden headboard, a bedside table with a lamp, a desk with a chair, and a large window with curtains.
A buffet with labeled containers of omelets and other food items.

Holiday Inn Express Fullerton - Anaheim by IHG

Holiday Inn Express Fullerton - Anaheim by IHG
Fullerton
$121
$133 total
includes taxes & fees
Sep 2 - Sep 3
Holiday Inn Express Fullerton - Anaheim by IHG
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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 August
Typical weather for Diamond Bar
August
High 31°C / low 21°C. Sunny most days.
View properties in August
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Monthly weather averages (˚C)

Top neighborhoods in Diamond Bar

Top landmarks in Diamond Bar

Steep Canyon Trailhead

8.0/10 (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.
See properties

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.

See all hotels in Diamond Bar
A person in a white dress sitting in a field of wildflowers with hills in the background.

Check out reviews of Diamond Bar hotels guests love

Best Western Plus Stovall's Inn

Best Western Plus Stovall's Inn

8/10 Good
"The parking is really packed if you don’t get in early. The room was clean but had a faint musty smell initially. Maybe the carpet? Otherwise it was clean. Very close to the convention center, where we were going during this trip. I would stay again. Breakfast was a plus."
Jessie 3-night trip
Posted 1 hour ago
Best Western Plus Stovall's Inn
Hilton Anaheim

Hilton Anaheim

10/10 Excellent
"Location was great, Loved being able to use the gym."
Merley 1-night trip
Posted 1 hour ago
Hilton Anaheim
Hyatt Regency Orange County

Hyatt Regency Orange County

10/10 Excellent
"No"
Niloo 2-night trip
Posted 2 hours ago
Hyatt Regency Orange County
Sheraton Park Hotel at the Anaheim Resort

Sheraton Park Hotel at the Anaheim Resort

10/10 Excellent
"The service was outstanding. Walking distance to Disneyland. This is my second time staying at the hotel. Perfect vacation!"
karla 1-night trip
Posted 3 hours ago
Sheraton Park Hotel at the Anaheim Resort
Grand Legacy At the Park

Grand Legacy At the Park

10/10 Excellent
"100% recommend staying at this hotel. The kids loved it, we loved it, would stay again."
Sara 2-night trip
Posted 7 hours ago
Grand Legacy At the Park
Anaheim Marriott Hotel

Anaheim Marriott Hotel

10/10 Excellent
"The resort was beautiful and clean. All staff i interacted with were wonderful. The pool was great. The choice of food, snacks and coffee onsite was great. I would definitely stay there again."
William 4-night trip
Posted 11 hours ago
Anaheim Marriott Hotel
The Westin Anaheim Resort

The Westin Anaheim Resort

10/10 Excellent
"Awesome service from the front desk, at breakfast, room service, and house keeping. What makes this 4 stars rather than 5 is the bell hops actively hid and avoided being helpful with luggage when we checked in and out. No clue why, there were lots of them looking bored. But good location so may stay again anyways."
Matt 4-night trip
Posted 23 hours ago
The Westin Anaheim Resort
Fairfield by Marriott Anaheim Resort

Fairfield by Marriott Anaheim Resort

10/10 Excellent
"The room was nice and clean and after a long day at the parks it was a nice and short walk."
Yasmin 1-night trip
Posted 2 days ago
Fairfield by Marriott Anaheim Resort

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.

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