Miami is 50% cheaper than Irvine.
When comparing Miami, FL and Irvine, CA, the overall cost of living indices are 129 and 256 respectively (national median = 100). Rent is $1,236/month cheaper in Miami, saving renters about $14,832/year.
Median household income is $70,257/year higher in Irvine. Home values also differ significantly — the median in Miami is $475,200 compared to $1,115,400 in Irvine.
Florida has no state income tax, giving Miami residents a significant tax advantage over California's 13.3% rate.
Miami vs Irvine — common questions
Other cost of living comparisons for Miami and Irvine