Hotels in Diamond Bar

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Where to stay in Diamond Bar?

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.

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 traveller single night rates
View properties in November
Currently viewing crowd sizes and weather for November.
Typical weather for Diamond Bar
November
Low crowds
High 22°C / low 12°C. Sunny most days.
View properties in November
22°
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November, Low crowds, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
17°
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December, Moderate crowds, average high temperature 17 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
18°
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January, Low crowds, average high temperature 18 degrees Celsius, average low temperature 9 degrees Celsius. Sunny most days.
18°
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February, High crowds, average high temperature 18 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
20°
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March, Moderate crowds, average high temperature 20 degrees Celsius, average low temperature 10 degrees Celsius. Sunny most days.
10°
22°
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April, Low crowds, average high temperature 22 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
24°
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May, High crowds, average high temperature 24 degrees Celsius, average low temperature 14 degrees Celsius. Sunny most days.
14°
27°
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June, High crowds, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
31°
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July, Moderate crowds, average high temperature 31 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
31°
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August, High crowds, average high temperature 31 degrees Celsius, average low temperature 21 degrees Celsius. Sunny most days.
21°
30°
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September, Low crowds, average high temperature 30 degrees Celsius, average low temperature 20 degrees Celsius. Sunny most days.
20°
26°
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October, Moderate crowds, average high temperature 26 degrees Celsius, average low temperature 16 degrees Celsius. Sunny most days.
16°
Monthly weather averages (˚C)

Top neighbourhoods in Diamond Bar

Learn more about Diamond Bar

The region around Diamond Bar is home to attractions such as Steep Canyon Trailhead and Fairplex.

Sunset view of the city of Diamond Bar, California, USA.

Check out reviews of Diamond Bar hotels guests love

Frequently asked questions

How much does a hotel room cost in Diamond Bar?
You can discover great hotels in Diamond Bar from ฿2,883 with properties to suit all budgets and needs. To find an affordable hotel in Diamond Bar that meets all of your requirements, just apply filters on Hotels.com and sort hotels by "Price: low to high".
How much does a hotel room cost in Diamond Bar?
You can discover great hotels in Diamond Bar from ฿2,883 with properties to suit all budgets and needs. To find an affordable hotel in Diamond Bar that meets all of your requirements, just apply filters on Hotels.com, and sort hotels by "Price: low to high". If you're a member, don't forget to sign in to your account to unlock more savings.
How can I find deals and earn rewards at Diamond Bar hotels?
Discover great deals on Diamond Bar hotel stays with Hotels.com. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. If it's a spontaneous trip, check out our last-minute deals on Diamond Bar hotels.
How can I find deals and earn rewards at Diamond Bar hotels?
Members can save up to 20% on select hotels in Diamond Bar. Plus, Silver, Gold and Platinum members earn extra rewards on VIP Access bookings, making each stay even more rewarding.

Can I book Diamond Bar hotels with free cancellation?
It's easy to book a refundable Diamond Bar hotel on Hotels.com. Simply filter hotels by "Property cancellation options" and select "Fully refundable property". The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.
What are some of the best hotels in Diamond Bar for couples?
Stay at a top-rated Diamond Bar romantic hotel and make the most of your couple's holiday. Our travellers love Ayres Suites Diamond Bar, a hotel with an outdoor pool. Discover more hotels in Diamond Bar on Hotels.com for couples by using the "Traveller experience" filter in your search and selecting "Adults only" or "Romantic".
What are some of the best kid-friendly hotels in Diamond Bar?
One of the best Diamond Bar hotels for kids is Ayres Suites Diamond Bar. Ayres Suites Diamond Bar is a kid-friendly hotel with a guest score of 9.4 out of 10 offering family-friendly amenities like an outdoor pool and a hot tub, plus free cots in guestrooms. Discover more kid-friendly hotels in Diamond Bar by using the Hotels.com "Family friendly" filter in your search.
What are some of the best Diamond Bar hotels with free parking?
If you're exploring by car, finding a great Diamond Bar hotel with free parking is a win. Our travellers' favourites include:
What are some popular hotels in central Diamond Bar?
If you're looking for hotels in central Diamond Bar, check out Hilton Garden Inn Pomona Chino and Ayres Suites Diamond Bar. Travellers love Hilton Garden Inn Pomona Chino for its location, as well as the outdoor pool, restaurant and bar/lounge this hotel offers. Ayres Suites Diamond Bar is another popular central hotel with an outdoor pool, a hot tub and a bar/lounge. City of Industry and Westmont are some of the most central areas for your Diamond Bar holiday.
What hotels do travellers recommend in Diamond Bar?
Can I book a refundable accommodation option in Diamond Bar?
If you want the flexibility to change your plans to Diamond Bar, most hotels offer refundable* rates that you can book. 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 holiday rental instead of a hotel?
If you're looking for a good alternative to a hotel, review our selection of 18 holiday homes.

Find out more about Diamond Bar

Discover Diamond Bar: A Tapestry of Hills, Heritage, and Hidden Gems

Nestled in the San Gabriel Valley, Diamond Bar, California, is a charming city that seamlessly blends suburban tranquillity with urban convenience. Known for its picturesque hills and lush landscapes, visitors can explore the scenic Diamond Bar Ranch or embark on hiking adventures in the nearby hills. The city boasts a vibrant community spirit, with cultural gems like local churches and Diamond Bar High School enriching the landscape. Ideal for families and nature lovers, Diamond Bar offers a serene escape while being close to the bustling attractions of Los Angeles. Discover a hidden gem where relaxation meets exploration.

Top locations to stay in Diamond Bar

When visiting Diamond Bar, California, consider staying in Ontario, Pomona, or La Puente. Ontario is great for shopping, while Pomona offers vibrant live music and art experiences. La Puente is perfect for sports enthusiasts and nightlife. For first-time visitors, Pomona is the best choice, with its lively atmosphere and cultural attractions.

  1. OntarioOpens in a new window: Ontario is a fantastic choice for those looking to indulge in shopping, with numerous retail centres and outlets at your fingertips. The Ontario Mills mall is a major draw, offering a vast selection of brands and dining options under one roof. Beyond shopping, you can enjoy various cultural attractions, including art galleries and theatres that host a range of performances. The nearby parks provide a relaxing escape for a leisurely stroll or a picnic, making it a well-rounded destination for both relaxation and entertainment.
  2. PomonaOpens in a new window: If you're into live music and cultural experiences, Pomona is the place to be. Known for its vibrant arts scene, the city hosts regular concerts and events, ensuring there’s always something happening. The Pomona Fairplex is a hub for community events and exhibitions, while local galleries showcase works from talented artists. With a diverse mix of dining options and unique shops, Pomona offers a lively atmosphere perfect for those looking to engage with the local culture.
  3. La PuenteOpens in a new window: La Puente is a charming area known for its sports and recreational facilities. Whether you're a fan of team sports or prefer individual activities, there are plenty of parks and sports complexes to explore. The local shopping options are also appealing, featuring a mix of boutiques and larger retail stores. It's a great spot for families or anyone interested in enjoying outdoor activities without venturing too far from the comforts of home.

Things to do in Diamond Bar

Diamond Bar is a charming gem nestled amidst rolling hills and lush parks, offering a delightful mix of outdoor pursuits and urban excitement. With scenic trails for hiking, vibrant live music scenes, and lively shopping venues, it's an ideal spot for those looking to dance the night away or simply enjoy the natural beauty. Whether you're skateboarding at the local park or exploring historical sites, Diamond Bar invites you to experience its unique blend of recreation and relaxation.

  • Melrose AvenueOpens in a new window – Stroll along this iconic street, known for its vibrant atmosphere and eclectic mix of shops, cafés, and street art. Explore unique boutiques and indulge in some people-watching while soaking up the creative vibe of the area. Don’t forget to snap a few photos of the famous murals that adorn the walls!
  • Wilshire BoulevardOpens in a new window – Experience the bustling energy of Wilshire Boulevard, a major thoroughfare that showcases a variety of attractions. From cultural hotspots to stylish restaurants, enjoy a leisurely drive or a walk as you discover the diverse offerings along this historic route.
  • Paradise CoveOpens in a new window – Relax at this stunning beach, where golden sands meet sparkling waves. Spend your day sunbathing, swimming, or simply enjoying the picturesque views. The laid-back atmosphere makes it an ideal spot for a picnic or to watch the sunset over the Pacific Ocean.
  • Main Street Santa MonicaOpens in a new window – Dive into the lively ambiance of Main Street, where you’ll find an array of shops, eateries, and entertainment options. Browse through local boutiques, grab a bite at one of the trendy cafés, or simply enjoy the street performers that bring the area to life.
  • Larchmont BoulevardOpens in a new window – Discover the charm of Larchmont Boulevard, a tree-lined street filled with quaint shops and delightful eateries. This pedestrian-friendly area is perfect for a leisurely stroll, where you can enjoy freshly brewed coffee, unique gifts, and the warm community spirit of the district.

4 tips for savvy savings when booking a hotel in Diamond Bar

  1. Book for the cheapest times: The most affordable time to visit Diamond Bar falls in January, February, and November, when hotel prices are typically lower. For a budget-friendly getaway, a stay of at least 2 days is ideal to fully appreciate the area's key landmarks, cultural sites, and historical attractions. You can explore family-friendly venues, charming cafes, and local churches while enjoying the vibrant atmosphere. Additionally, the area offers great value for money with its dining options and shopping experiences, making it a perfect destination for those looking to explore on a budget.
  2. Look for last-minute deals on Hotels.com: To uncover last-minute deals to Diamond Bar, visit the DealsOpens in a new window or Last-Minute Deals sections on Hotels.com, where you may discover discounted hotel rates as your travel date approaches. By enabling email alerts or push notifications from Hotels.com, you could find out about flash sales and exclusive last-minute promotions, ensuring you stay informed about potential savings. Furthermore, the Smart Shopping feature in the app allows you to compare hotel prices and amenities, so if rooms become available or rates drop, you’ll be among the first to know, making it easier to secure a spontaneous getaway.
  3. Be flexible with dates: Prices may fluctuate due to factors such as the hotel's location, star rating, and the time of year, so being flexible with your travel dates could help you save on your stay at a hotel in Diamond Bar. If you're in search of a distinctive experience, boutique hotels often provide a more personalised touch and may also offer better value. When you book through Hotels.com, we will inform you whether the price for your chosen dates is above or below the average. If the price is on the higher end, we can suggest alternative dates that might be more affordable, potentially helping you secure a better deal.
  4. Consider your location: Hotels situated near the city centre generally tend to be more expensive; however, with Diamond Bar's superb public transport connections, you may discover a more affordable independent hotel located further out that is still conveniently linked. For those keen on exploring alternative, less crowded neighbourhoods or even lesser-known nearby towns, there is often excellent value to be found. Opting for these alternative destinations could provide a more authentic and budget-friendly experience.

Best time to go to Diamond Bar

Diamond Bar experiences its lowest average temperature in December, at 54.3°F (12.4°C), while August is the hottest month, with an average temperature of 77.7°F (25.4°C). December tends to be the wettest month. The peak travel months to visit Diamond Bar are March, April, and July, which see a higher number of tourists. During this peak period, the weather is sunny, accompanied by no to light rainfall. In contrast, October to December are ideal if you're looking for a calmer vacation, marked by no to light rainfall and sunny conditions.

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