Phoenix is 38% cheaper than Honolulu.
When comparing Phoenix, AZ and Honolulu, HI, the overall cost of living indices are 109 and 175 respectively (national median = 100). Rent is $325/month cheaper in Phoenix, saving renters about $3,900/year.
Median household income is $8,387/year higher in Honolulu. Home values also differ significantly — the median in Phoenix is $381,900 compared to $834,100 in Honolulu.
Arizona has a lower income tax rate, making Phoenix slightly more tax-friendly.
Phoenix vs Honolulu — common questions
Other cost of living comparisons for Phoenix and Honolulu