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Hotels in Diamond Bar

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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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Our prices for Diamond Bar are cheapest in January

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Price trends for hotels in Diamond Bar
Pricing is based on two traveler single night rates
View properties in September
Currently viewing crowd sizes and weather for September.
Weather forecast for Diamond Bar
September
trending_downLow crowds
High 86°F / low 68°F. Sunny most days.
View properties in September
86°
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September, Low crowds, average high temperature 86 degrees Fahrenheit, average low temperature 68 degrees Fahrenheit. Sunny most days.
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79°
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October, Moderate crowds, average high temperature 79 degrees Fahrenheit, average low temperature 61 degrees Fahrenheit. Sunny most days.
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71°
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November, Low crowds, average high temperature 71 degrees Fahrenheit, average low temperature 53 degrees Fahrenheit. Sunny most days.
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63°
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December, Moderate crowds, average high temperature 63 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
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64°
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January, Low crowds, average high temperature 64 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
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65°
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February, High crowds, average high temperature 65 degrees Fahrenheit, average low temperature 47 degrees Fahrenheit. Sunny most days.
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67°
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March, Moderate crowds, average high temperature 67 degrees Fahrenheit, average low temperature 50 degrees Fahrenheit. Sunny most days.
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72°
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April, Low crowds, average high temperature 72 degrees Fahrenheit, average low temperature 53 degrees Fahrenheit. Sunny most days.
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75°
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May, High crowds, average high temperature 75 degrees Fahrenheit, average low temperature 57 degrees Fahrenheit. Sunny most days.
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June, High crowds, average high temperature 81 degrees Fahrenheit, average low temperature 62 degrees Fahrenheit. Sunny most days.
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87°
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July, Moderate crowds, average high temperature 87 degrees Fahrenheit, average low temperature 68 degrees Fahrenheit. Sunny most days.
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August, High crowds, average high temperature 88 degrees Fahrenheit, average low temperature 69 degrees Fahrenheit. Sunny most days.
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Monthly weather averages (˚F)

Top neighborhoods in Diamond Bar

Top landmarks in Diamond Bar

Steep Canyon Trailhead

Steep Canyon Trailhead

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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Tackle the Steep Canyon Trailhead for scenic hikes with panoramic views of the San Gabriel Valley. Thrill-seekers can make a splash at nearby Raging Waters or catch high-octane action at Auto Club Raceway at Pomona.

When you get to the top, this is one of the views you will see.
Photo by Daisy Pradyanata
Open Photo by Daisy Pradyanata

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 $111 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 $111 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". Most 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?
Choose a top-rated Diamond Bar romantic hotel and enjoy your couple's getaway. Our travelers love Ayres Suites Diamond Bar, a hotel with an outdoor pool and a bar/lounge. Use the "Traveler experience" filter in your search and select "Adults only" or "Romantic" to find even more hotels in Diamond Bar for couples on Hotels.com.
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 cribs in guestrooms. Explore more kid-friendly hotels in Diamond Bar by using our "Family friendly" filter in your search on Hotels.com.
What are the top Diamond Bar hotels with a pool?
For a little extra luxury, discover some of the best Diamond Bar hotels with a pool. Ayres Suites Diamond Bar is a great hotel with an outdoor pool and a guest rating of 9.4 out of 10. Plus, you can make the most of its hot tub and bar/lounge. Holiday Inn Diamond Bar - Pomona by IHG is a popular hotel that features an outdoor pool along with a full-service spa and a hot tub. To find more stays in Diamond Bar with a pool, use the "Amenities" filter on Hotels.com in your search and select "Pool".
What are some of the best Diamond Bar hotels with free parking?
If you're driving, a great Diamond Bar hotel with free parking is a bonus. Our travelers' favorites 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. Travelers 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 neighborhoods for your Diamond Bar vacation.
Are all taxes and fees included in the Diamond Bar hotel prices shown on Hotels.com?
Hotels.com provides upfront pricing so you can relax knowing you won't be met with surprise additional fees or taxes when you're ready to confirm your booking. From the time you start your search on Hotels.com, the price you see is what you pay. This makes it much easier to compare properties and secure our best deal for your next getaway.
What accommodations do travelers like in Diamond Bar?

Find out more about Diamond Bar

Find out more about Diamond Bar

Unveil the Charm of Diamond Bar: A Scenic Journey Through Hills and Heritage

Nestled in the rolling hills of Southern California, Diamond Bar offers a unique blend of suburban charm and outdoor adventure. Known for its stunning landscapes and well-maintained parks, this city is perfect for nature enthusiasts and families alike. Explore the scenic trails of the nearby Diamond Bar Golf Course or enjoy a leisurely stroll through the picturesque parks. With a vibrant community spirit, local events, and cultural attractions, including charming churches, Diamond Bar invites travelers to experience its welcoming atmosphere and beautiful surroundings. Discover a hidden gem where relaxation and recreation harmoniously coexist.

Discover great hotels in Diamond Bar

Diamond Bar offers a range of hotel accommodations, from comfortable budget options to upscale suites. Guests can enjoy welcoming atmospheres and convenient amenities, making it a great base for exploring the area. Whether for business or leisure, you'll find inviting stays that cater to various needs. Here are some of the most popular hotels with our travelers in Diamond Bar:

  1. DoubleTree by Hilton PomonaOpens in a new window: This upscale 4.0-star hotel is perfect for adventure seekers and leisure travelers looking for an exhilarating escape. With easy access to ski shuttles and lifts, it offers thrilling outdoor activities such as mountain biking and hiking nearby. The property features multiple meeting rooms and a fully equipped business center, ensuring a seamless experience for those mixing work and play. Travelers appreciate the combination of comfort and adventure, making it an ideal choice for those looking to immerse themselves in distinctive experiences while enjoying high-quality amenities.
  2. La Quinta Inn & Suites by Wyndham PomonaOpens in a new window: This inviting 3.0-star hotel caters to business travelers and families alike, offering a welcoming atmosphere that embraces LGBTQIA inclusivity. With 24-hour accessible business center facilities and well-equipped meeting rooms, it provides a smooth experience for work-related trips. The hotel also features thoughtful amenities for children, ensuring a comfortable stay for all. Travelers value the friendly environment and attentive service, making it a favorite spot for those seeking a blend of comfort and convenience during their travels.
  3. Hilton Garden Inn PomonaOpens in a new window: This charming 3.0-star hotel is an excellent choice for leisure travelers who appreciate a pet-friendly environment. With a focus on providing a welcoming atmosphere for both guests and their furry companions, the property offers essential amenities that enhance the travel experience. The hotel features accessible business facilities, making it suitable for those who may need to blend work with relaxation. Travelers enjoy the unique combination of comfort and pet-friendly policies, making it a standout option for those seeking memorable journeys with their pets.

Top locations to stay in Diamond Bar

When visiting Diamond Bar, California, consider staying in Ontario, Pomona, or West Covina. Ontario is great for shopping and entertainment, Pomona offers vibrant live music and eclectic eateries, while West Covina is known for its diverse shopping options. For first-time visitors, Pomona stands out as the best choice, thanks to its lively arts scene and cultural events.

  1. OntarioOpens in a new window: Ontario is a fantastic place to stay for those looking to dive into a vibrant shopping scene. The Ontario Mills is a massive outlet mall where you can find everything from high-end brands to unique boutiques. The area also boasts a variety of dining options, making it a convenient base for travelers. For a dose of culture, you can catch a live performance at the Ontario Improv or explore local art at the Museum of History and Art. With easy access to nearby attractions and a welcoming atmosphere, Ontario is perfect for travelers seeking a blend of shopping and entertainment.
  2. PomonaOpens in a new window: Pomona offers a unique charm with its lively arts scene and cultural attractions. Known for its live music venues and vibrant festivals, the city is a hotspot for those who enjoy music and performing arts. The Pomona Fairplex hosts a variety of events throughout the year, including the Los Angeles County Fair, which is a must-see. Additionally, the local farmers market is a delightful spot to explore fresh produce and handmade goods, giving you a taste of the local culture. Pomona's blend of creativity and community spirit makes it an appealing choice for travelers.
  3. West CovinaOpens in a new window: West Covina is a great option for those who love to shop and explore. The Plaza West Covina is a popular shopping center, offering a mix of retail stores and dining experiences. The city also features beautiful parks where you can relax or enjoy a picnic. If you’re in the mood for some entertainment, check out the local cultural events or fairs that happen throughout the year. West Covina's friendly vibe and accessibility make it an excellent place to stay while exploring the surrounding areas.

Things to do in Diamond Bar

Nestled among rolling hills and scenic parks, Diamond Bar offers travelers a delightful mix of outdoor activities and vibrant social scenes. Enjoy leisurely hiking trails, explore lush landscapes, and unwind at local boutiques. With lively dance spots and shopping, it’s a charming destination that promises fun and relaxation for everyone.

  • Disneyland® ResortOpens in a new window – Step into a world of magic at Disneyland® Resort, where iconic attractions and beloved characters come to life. Stroll through themed lands, enjoy thrilling rides, and don't miss the enchanting parades that light up the sky. It's a place where dreams come true, making it a must-visit for visitors of all ages.
  • Disney California Adventure® ParkOpens in a new window – Just a hop away from Disneyland, Disney California Adventure® Park offers a unique blend of thrill and nostalgia. Dive into the vibrant atmosphere as you explore attractions inspired by California’s rich culture and history. From exhilarating roller coasters to delightful shows, there's something for everyone here, ensuring a fun-filled day of adventure.
  • Universal Studios HollywoodOpens in a new window – Unleash your inner movie buff at Universal Studios Hollywood, where film magic surrounds you. Tour the legendary studio lot, experience heart-pounding rides based on blockbuster films, and catch spectacular live shows. This is your chance to step into the scenes of your favorite movies and create unforgettable memories.

5 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 is during January, February, and November, when hotel prices tend to be lower. For a budget-friendly getaway, staying for at least 2 to 3 days is recommended to fully experience the area's rich landmarks and cultural attractions. Visitors can explore family-friendly sites, churches, and cafés, as well as enjoy dancing and shopping, all while savoring great value for money. This duration allows you to immerse yourself in the history and charm of Diamond Bar while taking advantage of potentially reduced prices.
  2. Look for last-minute deals on Hotels.com: To explore last-minute hotel deals in Diamond Bar, you may discover great options by visiting the DealsOpens in a new window or Last-Minute DealsOpens in a new window sections on Hotels.com, where discounted rates are often available close to your travel date. You could also enable email alerts or push notifications to stay updated on flash sales and special promotions. Additionally, the Smart ShoppingOpens in a new window tool within the app allows you to compare hotel prices and amenities, helping you find the best deal. By staying informed, you're more likely to seize opportunities for savings as prices fluctuate.
  3. Be flexible with dates: Prices can fluctuate based on factors like the hotel's location, star rating, and the time of year, so being flexible with your travel dates may help you save on your stay in a Diamond Bar hotel. If you’re in search of something distinctive, boutique hotels often provide a more personalized experience and sometimes better value. When you book through Hotels.com, we’ll inform you if the price for your chosen dates is above or below the average. If the price is higher than usual, we’ll recommend more affordable dates, making it more likely you’ll find a great deal.
  4. Consider your location: Hotels near the city center usually tend to be pricier, but thanks to Diamond Bar's great public transportation options, you might discover a more affordable independent hotel a bit farther out that remains well-connected. If you're interested in exploring alternative, less crowded neighborhoods or even some lesser-known nearby cities, you'll often find excellent value for your money. Opting for these alternative destinations can provide a more authentic and budget-friendly experience.
  5. Become a Member: Join our membership program for free and start planning your next stay in Diamond Bar! Enjoy exclusive member prices on over 100,000 hotels worldwide and unlock fantastic benefits. As you progress through the membership tiers, you can take advantage of perks such as complimentary room upgrades (when available) and discounts on food and beverages at select VIP Access locations. Don't miss out on these amazing offers—sign up today and enhance your travel 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 is usually the wettest month. March, April, and July are the peak travel months in Diamond Bar, attracting a higher number of tourists. During this peak period, the weather is sunny, accompanied by no to light rainfall. On the other hand, October to December tend to be quieter times to visit, marked by no to light rainfall and sunny conditions.

Diamond Bar is a family-friendly place known for its restaurants. Why not take time to see places like Steep Canyon Trailhead? You won't want to miss sights in the surrounding area like Phillips Mansion and Latino Art Museum.

Diamond Bar Travel Information

Best Time to Visit
April, July and August
Average Stay
3 days
International Airports
Los Angeles Intl. Airport (LAX), Los Angeles - Ontario Intl. Airport (ONT)
Popular Sights
California State Polytechnic University, Pomona, Azusa Pacific University and Fairplex

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