San Diego is 74% more expensive than Tampa.
When comparing San Diego, CA and Tampa, FL, the overall cost of living indices are 197 and 113 respectively (national median = 100). Rent is $656/month cheaper in Tampa, saving renters about $7,872/year.
Median household income is $33,019/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $375,300 in Tampa.
Florida has no state income tax, giving Tampa residents a significant tax advantage over California's 13.3% rate.
San Diego vs Tampa — common questions
Other cost of living comparisons for San Diego and Tampa