Top Diamond Bar Hotel Deals

Make the Most of Your Diamond Bar Stay

A master-planned suburban gateway

Diamond Bar occupies the rolling hills of eastern Los Angeles County, where the 57 and 60 freeways intersect to create one of Southern California's most strategic residential locations. This affluent community emerged from ranch land in the 1950s when Transamerica Corporation transformed the original Diamond Bar Ranch into a master-planned suburb. Today, the city's curving boulevards and hillside homes reflect thoughtful design, with exclusive enclaves like The Country Estates setting the tone for privacy and refined living.

Asian culinary excellence and recreation

The city's significant Asian population has shaped a dining scene featuring authentic Cantonese BBQ and Korean cuisine. Along Grand Avenue and Diamond Bar Boulevard, restaurants serve premium Asian specialties rivaling anything in the San Gabriel Valley. The 18-hole Diamond Bar Golf Course provides networking opportunities with mountain views, while Sycamore Canyon Park's trail system offers morning hikes through natural sycamore groves.

Strategic positioning for regional access

Ontario International Airport sits just 12 miles east. The city serves as an excellent base for exploring Southern California, with downtown Los Angeles 30 miles west and Disneyland® Resort accessible via the 57 South. This quiet, family-oriented community balances residential tranquility with convenient access to the region's major business and cultural centers.

Frequently Asked Questions about Diamond Bar

Can I book hotels in Diamond Bar with miles on Delta Stays?

Yes, you can book your hotel stay in Diamond Bar using your Delta miles, either for the total amount or in combination with money to reserve your stay. Simply log in to your SkyMiles® account, where you will also discover Member-only offers at select properties that could enhance your travel experience.

What are the benefits of booking my Diamond Bar hotel on Delta Stays?

As a SkyMiles Member, you will earn 2 miles per $1 spent on completed hotel stays and vacation rentals reserved through Delta Stays. Plus, you will receive access to Member promotions at select properties, along with the option to complete payment using miles, cash, or a combination. To receive your miles, make sure to log in to your SkyMiles account or provide your SkyMiles number during checkout when making a cash payment. Please allow up to 8 weeks after completing a stay for miles to appear in the SkyMiles account provided. Please also note that if you use miles to pay for any portion of your stay, you will not earn miles on that reservation, including any amount paid with cash.

Can I change or cancel my hotel booking made through Delta Stays?

Cancellation policies vary by property. We recommend reviewing the cancellation terms displayed in the property information section before confirming your reservation. Some rates are fully refundable while others are non-refundable. Any modifications or cancellations to your reservation may affect the mileage credits you earn and receive in your account.

Can I book with my Delta SkyMiles® American Express® Card?

Yes, your Delta SkyMiles® Gold, Platinum, or Reserve American Express® Card gives you access to additional miles and benefits including an annual statement credit of up to $200 to use on prepaid hotels or vacation rentals booked through Delta Cars and Stays. These offers are subject to specific terms. Learn more about your benefits at the Delta SkyMiles® American Express Credit Cards page.

Can I earn MQDs on Delta Stays hotel bookings?

Periodically, Delta Stays offers opportunities for SkyMiles Members to accumulate Medallion® Qualification Dollars through hotel and vacation rental reservations completed using Delta Stays. We encourage you to visit the Delta Stays MQD Offer page to check for the latest MQDs offers and review their specific terms and conditions.

Do I need to be a Delta SkyMiles Member to book a hotel on Delta Stays?

No, anyone can book hotels through Delta Stays. However, only SkyMiles Members can earn miles and access Member-only prices and offers. As a Member, you will earn 2 miles per $1 you spend on Delta Cars and Stays (excluding taxes and other fees). The best part is that SkyMiles is free to join. Register today by going to the delta.com.

On Delta Stays, can I book a vacation rental?

Yes, Delta Stays offers a wide selection of vacation rentals in addition to hotels. You can explore a variety of homes, condos, and distinctive accommodations powered by Vrbo on the Vacation Rentals page.

What's a good time of year to visit Diamond Bar?

To experience Diamond Bar during great weather, consider a visit in May when the temperature averages 68°F and the skies are mostly sunny with minimal rainfall. For off-peak prices and fewer crowds, consider visiting during January when temperatures reach a cooler 57°F with occasional rain and lower visitor numbers.

Which hotels in Diamond Bar are located closest to Steep Canyon Trailhead?

This 1.6-mile loop rewards hikers with sweeping views of the San Gabriel Mountains. Tackle the steep 29% grade sections early when temperatures are cooler. One popular hotel is DoubleTree by Hilton Pomona which is a short drive away. Another hotel is Fullerton Marriott at California State University and it is within a short drive.

*Terms and conditions:

Mileage Offer:

SkyMiles Members will earn two (2) miles per US$1 or equivalent foreign currency spent at https://carsandstays.delta.com/Opens in a new window on the base hotel rate for a completed hotel stay. Base hotel rate is the cost of the hotel room, before taxes and fees, charged at the time of booking or upon checkout. Taxes and fees, gratuities, room service other booking charges, or any bookings which are paid or reduced by miles, redemption vouchers or discount codes are excluded from mileage credit. For clarity, if miles are used as a form of payment (whether for all or a portion of the booking), no portion of the booking will be eligible to earn miles under this offer. Except with respect to the Hertz Mileage offer (listed below), SkyMiles Members will earn two (2) miles per eligible US$1 or equivalent foreign currency spent at https://carsandstays.delta.com/Cars on the base car rental rate for a completed car qualifying rental booking (“Qualifying Dollars”). A qualifying rental booking includes rentals at a participating location for one or more days at rates other than travel industry rates or discounts, wholesale of tour package rates or discounts, wholesale tour package rates, insurance/dealer replacement rates, corporate and government rates, group travel discounts, or rentals in conjunction with a frequent flyer car award, or other corporate agreements applicable to the respective car company. Calculation of the applicable standard mileage offer is listed below by car rental company. Qualifying Dollars include the base car rental rate, which is the cost of the car rental before taxes and fees, charged at the time of booking. Taxes, fees, other incidental charges, or other booking charges or any bookings which are paid or reduced by redemption vouchers or discount codes are excluded from mileage credit and are not included in the Qualifying Dollars.

This mileage offer does not apply to stays or car rentals booked through Delta Vacations or any cruises booked through Delta Cruises.

Standard mileage offer for car rentals booked at https://www.delta.com/Opens in a new window or https://carsandstays.delta.com/Opens in a new window:

Hertz Reservations:

• General SkyMiles Members earn 4 miles per Qualifying Dollar

• Silver Medallions earn 5 miles per Qualifying Dollar

• Gold Medallions earn 6 miles per Qualifying Dollar

• Platinum Medallions earn 7 miles per Qualifying Dollar

• Diamond Medallions earn 8 miles per Qualifying Dollar

Dollar and Thrifty Reservations:

• All SkyMiles Members earn 4 miles per Qualifying Dollar

Alamo, Enterprise, National, Avis, Budget, Payless and SIXT Reservations:

• All SkyMiles Members earn 2 miles per Qualifying Dollar