San Diego is 26% more expensive than Salinas.
When comparing San Diego, CA and Salinas, CA, the overall cost of living indices are 197 and 156 respectively (national median = 100). Rent is $300/month cheaper in Salinas, saving renters about $3,600/year.
Median household income is $15,171/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $610,900 in Salinas.
Both cities share the same state tax structure since they are in California.
San Diego vs Salinas — common questions
Other cost of living comparisons for San Diego and Salinas