Photo by Daisy Pradyanata

Hotels in Diamond Bar

your current months are December, 2024 and January, 2025.
December 2024
January 2025

Find and book your perfect stay

Earn rewards on every night you stay
Save more with Member Prices
Free cancellation options if plans change

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.

Top landmarks in Diamond Bar

Learn more about Diamond Bar

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

Photo by Daisy Pradyanata
Open Photo by Daisy Pradyanata

Frequently asked questions

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 15 holiday 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 temperature of 24°C. February and December are the chilliest months, when the average temperature is 13°C. 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, our Price Guarantee ensures that you always get the lowest price, and you can earn rewards on every booking.