Cost of Living: Seattle, WA vs Honolulu, HI (2026)

Seattle

Washington
196
VS

Honolulu

Hawaii
175

Seattle is 12% more expensive than Honolulu.

$1,998/mo ↑ 12%
Median Rent
$1,783/mo ↓ 11%
$121,984/yr ↑ 43%
Median Income
$85,428/yr ↓ 30%
$912,100 ↑ 9%
Home Value
$834,100 ↓ 9%
$2,220/mo ↑ 23%
Owner Costs
$1,809/mo ↓ 19%
741,440
Population
346,323

Tax Comparison

0%
Income Tax
11.0%
6.5%
State Sales Tax
4.0%
0.92%
Property Tax
0.32%

Affordability

19.7%
rent-to-income
Affordability
25.0%
rent-to-income

Detailed Comparison

When comparing Seattle, WA and Honolulu, HI, the overall cost of living indices are 196 and 175 respectively (national median = 100). Rent is $215/month cheaper in Honolulu, saving renters about $2,580/year.

Median household income is $36,556/year higher in Seattle. Home values also differ significantly — the median in Seattle is $912,100 compared to $834,100 in Honolulu.

Washington has no state income tax, giving Seattle residents a significant tax advantage over Hawaii's 11.0% rate.

Frequently Asked Questions

Seattle vs Honolulu — common questions

Is Seattle or Honolulu cheaper to live in?
Based on our cost index, Honolulu is cheaper to live in with an index of 175 compared to 196 (US average = 100).
What is the rent difference between Seattle and Honolulu?
Median rent in Seattle is $1,998/month and in Honolulu it's $1,783/month — a difference of $215/month.
Which city has higher income, Seattle or Honolulu?
Median household income is $121,984 in Seattle and $85,428 in Honolulu. Median household income is $36,556/year higher in Seattle.
How do taxes compare between Washington and Hawaii?
Washington has 0% income tax, 6.5% sales tax, and 0.92% property tax. Hawaii has 11.0% income tax, 4.0% sales tax, and 0.32% property tax.
Should I move to Seattle or Honolulu?
It depends on your priorities. Seattle has a cost index of 196 with median rent of $1,998/mo, while Honolulu has a cost index of 175 with rent of $1,783/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Seattle details → View Honolulu details →

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