Seattle is 193% more expensive than Tulsa.
When comparing Seattle, WA and Tulsa, OK, the overall cost of living indices are 196 and 67 respectively (national median = 100). Rent is $1,000/month cheaper in Tulsa, saving renters about $12,000/year.
Median household income is $63,577/year higher in Seattle. Home values also differ significantly — the median in Seattle is $912,100 compared to $189,600 in Tulsa.
Washington has no state income tax, giving Seattle residents a significant tax advantage over Oklahoma's 4.75% rate.
Seattle vs Tulsa — common questions
Other cost of living comparisons for Seattle and Tulsa