San Antonio vs Phoenix

Category-by-Category Breakdown

Index values shown. National average = 100. Lower is cheaper.

💰 Salary Equivalence

To maintain the same standard of living:

See exact take-home pay: Texas salaries · Arizona salaries

Living in San Antonio vs Phoenix

Housing is typically the biggest factor in any cost-of-living comparison. San Antonio has a housing index of 78 while Phoenix sits at 102 (national average = 100). The median home in San Antonio costs $250,000 compared to $350,000 in Phoenix, a difference of $100,000. Monthly rent follows a similar pattern: $1,200 in San Antonio versus $1,400 in Phoenix.

Groceries and everyday expenses show a notable difference: San Antonio scores 93 while Phoenix scores 99.

Healthcare costs in San Antonio (95) match Phoenix (95). Both are close to the national average.

Median household income in San Antonio is $53,420 compared to $57,459 in Phoenix. When adjusted for cost of living, income goes further in San Antonio.

Relocating: San Antonio vs Phoenix

If you are considering a move between San Antonio (index: 90) and Phoenix (index: 100), the 10% cost difference has real implications for your budget. San Antonio is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.

Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in San Antonio can afford $1,246/month, while the median household in Phoenix can afford $1,341/month. With median homes at $250,000 in San Antonio versus $350,000 in Phoenix, homeownership requires above-median income in the pricier market.

Renting vs buying: At $1,200/month in San Antonio and $1,400/month in Phoenix, renters face similar costs in both cities. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.

Income adjustment: A $75,000 salary goes further in San Antonio where costs are 10% below the national average. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.

Reading These Numbers: San Antonio (90) vs Phoenix (100)

The cost of living index uses 100 as the national average. San Antonio at 90 is 10% below the US average, while Phoenix at 100 is 0% below average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

A 10-point index spread separates Phoenix from San Antonio, a moderate gap that adds up across monthly bills but is manageable with a typical dual-income household budget. The biggest category divergence is housing, where San Antonio scores 78 and Phoenix scores 102. That 24-point gap is the primary driver of the overall cost difference between these two metros. Housing, the largest line item for most households, favors San Antonio with indices of 78 versus 102. Median home prices of $250,000 in San Antonio and $350,000 in Phoenix underscore this gap.

For renters: With median rents of $1,200/month in San Antonio and $1,400/month in Phoenix, the annual rent difference is approximately $2,400. Over a 5-year period, that compounds to $12,000 in savings by choosing the more affordable city.

For homebuyers: The $100,000 difference in median home prices between San Antonio and Phoenix translates to roughly $6,000 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

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