City Comparison

Flagstaff vs St George

Cost of Living Comparison · 2026

Flagstaff

Arizona
116
Above Average
$655,000
Median Home
$1,750/mo
Median Rent
$68,000
Median Income

St George

Utah
110
Above Average
$550,000
Median Home
$1,525/mo
Median Rent
$72,400
Median Income

The Verdict

5.5%

Living in St George costs 5.5% less than Flagstaff. To match the purchasing power of a $75,000 salary in Flagstaff, you would need $71,121 in St George.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
178
Flagstaff
144
St George
Groceries
102
Flagstaff
100
St George
Utilities
92
Flagstaff
87
St George
Transportation
109
Flagstaff
104
St George
Healthcare
102
Flagstaff
96
St George

Salary Equivalence

A $75,000 salary in Flagstaff has the same purchasing power as $71,121 in St George.

Conversely, $75,000 in St George equals $79,091 in Flagstaff.

Living in Flagstaff vs St George

Housing Costs

Flagstaff's housing index of 178 is higher St George's 144, translating to median home prices of $655,000 vs $550,000. The $105,000 difference in home prices means roughly $6,828 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,750/mo in Flagstaff compared to $1,525/mo in St George, a monthly difference of $225.

Grocery & Food Costs

Grocery expenses index at 102 in Flagstaff and 100 in St George. A household spending the national average of $475/month on groceries would pay approximately $485/month in Flagstaff vs $475/month in St George. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 92 in Flagstaff and 87 in St George. Monthly utility bills average approximately $368 in Flagstaff vs $348 in St George. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 102 in Flagstaff and 96 in St George. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $68,000 in Flagstaff and $72,400 in St George. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $58,621 and $65,818 respectively. St George residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,587/month to housing in Flagstaff vs $1,689/month in St George. In Flagstaff, median rent of $1,750/mo exceeds this threshold, suggesting renters may feel stretched. In St George, median rent of $1,525/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 34 index points — focus your budget analysis there.

Frequently Asked Questions

St George is 5.5% more affordable overall with an index of 110 vs 116.
A $75,000 salary in Flagstaff has equivalent purchasing power to approximately $71,121 in St George, based on the cost of living difference.
Flagstaff's housing index is 178 with median homes at $655,000, while St George's is 144 with median homes at $550,000.

Moving & Relocation Resources

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