Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is San Diego (32% of total searches to West Coast). The next most popular destinations are Los Angeles (30%) and San Francisco (20%). Searches for hotels in Seattle (18%) are also popular.
KAYAK users have found double rooms in West Coast for as cheap as $14 (Los Angeles) in the last 3 days. The average price is $331.
In the last 72 hours, users have found West Coast hotels for tonight for as low as $27 (San Francisco). Users have also found 3-star hotels from $63 (San Francisco) and 4-star+ hotels from $94 (San Francisco).