Boston and Honolulu have a similar cost of living.
When comparing Boston, MA and Honolulu, HI, the overall cost of living indices are 176 and 175 respectively (national median = 100). Rent is $310/month cheaper in Honolulu, saving renters about $3,720/year.
Median household income is $9,327/year higher in Boston. Home values also differ significantly — the median in Boston is $710,400 compared to $834,100 in Honolulu.
Massachusetts has a lower income tax rate, making Boston slightly more tax-friendly.
Boston vs Honolulu — common questions
Other cost of living comparisons for Boston and Honolulu