Photo by Shannon Willitts

Hotels in Janesville

your current months are January, 2025 and February, 2025.
January 2025
February 2025

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Where to stay in Janesville?

Diamond Mountain Casino Hotel
Lobby sitting area

Diamond Mountain Casino Hotel

2.5 star property
8.4 out of 10, Very good, (839)
The price is CA $200
CA $221 total
includes taxes & fees
Jan 9 - 10 Jan 2025
Diamond Mountain Casino Hotel
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.

Learn more about Janesville

The region around Janesville is home to attractions such as Lassen County Fairgrounds and Diamond Mountain Casino.

See all hotels in Janesville
Photo by Shannon Willitts
Open Photo by Shannon Willitts

Frequently asked questions

Can I book refundable accommodations in Janesville?
If you need the flexibility to change your plans to Janesville, most properties offer refundable* rates you can book. You can see these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
What will the weather in Janesville be like during my visit?
July and August are typically the warmest months in Janesville when the average temp is 68°F. December and January are the coldest months when the average temperature is 32°F. December and March are the months with the most rain.
Why should I book my Janesville hotel with Hotels.com?
There are lots of reasons to book your Janesville 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.