Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Los Angeles (44% of total searches to California). The next most popular destinations are San Francisco (42%) and Anaheim (8%). Searches for hotels in Monterey (6%) are also popular.
KAYAK users have found double rooms in California for as cheap as S$ 27 (Glendale) in the last 3 days. The average price is S$ 405.
In the last 72 hours, users have found California hotels for tonight for as low as S$ 29 (Palo Alto). Users have also found 3-star hotels from S$ 86 (Palm Springs) and 4-star+ hotels from S$ 162 (Palm Springs).
Some of the nicest hotels you'll find in the San Diego area are either in the downtown area or along the Pacific Ocean. In the downtown area, a great choice for a luxury hotel is The Us Grant, and one that sits along the ocean is L'auberge Del Mar, which is just a short drive to the north of the center of San Diego.
The Hampton Inn & Suites Oakland Airport-Alameda, The Home2Suites by Hilton Alameda Oakland Airport, and The Extended Stay America Suites - Oakland - Alameda Airport all have a location right adjacent to the Oakland-Alameda Airport (OAK) property. These hotels also offer an airport shuttle.
On the north side of the city are a couple of good golf course choices called Riverside Golf Course and San Joaquin Country Club. The Hampton Inn & Suites Fresno-Northwest will put you just a short drive from both of these courses. This hotel also offers a fitness center and shuttle services.
A couple of hotels that will put you right in the heart of the theme parks are in the Orange County area, including The Kings Inn Anaheim At The Park & Convention Center and Disney's Paradise Pier Hotel. These hotels offer fitness centers and family-friendly suites. If you’re looking to travel on specific dates with your family, it’s recommended to book your room in advance to secure the best rate.