San Diego is 74% more expensive than Anchorage.
When comparing San Diego, CA and Anchorage, AK, the overall cost of living indices are 197 and 113 respectively (national median = 100). Rent is $770/month cheaper in Anchorage, saving renters about $9,240/year.
Median household income is $6,169/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $375,900 in Anchorage.
Alaska has no state income tax, giving Anchorage residents a significant tax advantage over California's 13.3% rate.
San Diego vs Anchorage — common questions
Other cost of living comparisons for San Diego and Anchorage