Tucson vs San Antonio Cost of Living
San Antonio is approximately 3.1% cheaper than Tucson. See salary equivalence, taxes, and side-by-side breakdown.
Tucson, AZ
San Antonio, TX
| Salary in Tucson | Equivalent in San Antonio | Difference |
|---|---|---|
| $50,000 | $48,400 | -$1,600 (-3.2%) |
| $75,000 | $72,700 | -$2,300 (-3.1%) |
| $100,000 | $96,900 | -$3,100 (-3.1%) |
| $150,000 | $145,300 | -$4,700 (-3.1%) |
| $200,000 | $193,800 | -$6,200 (-3.1%) |
Tucson vs San Antonio: which is more affordable?
On an overall cost-of-living basis, San Antonio is 3.1% cheaper than Tucson. That means if you currently spend $5,000/month in Tucson, you'd spend approximately $4,844 for the same lifestyle in San Antonio. Or: $100,000 in Tucson ≈ $96,875 in San Antonio for equivalent purchasing power.
These multipliers are based on Bureau of Economic Analysis Regional Price Parities and reflect average housing, food, transportation, and services costs. Real personal costs vary by neighborhood (urban core vs suburb), housing choice (rent vs own, apartment vs house), and lifestyle (frequency of dining out, car-dependent vs transit, etc.).
Tax differences
Arizona has state income tax, but Texas doesn't. Moving from Tucson to San Antonio eliminates state income tax — saving ~5% effective on income, or roughly $5,000/year on $100K.
What costs more (and less) in San Antonio
Cost of living differences are driven mostly by housing — typically the biggest expense category. San Antonio's housing index (0.57×) compared to Tucson's (0.63×) is the dominant factor.
Food, groceries, and transportation typically vary 5–15% between metros — much less than housing. For a couple moving from Tucson to San Antonio, expect roughly:
- Rent / mortgage: -9% lower
- Groceries: -2% lower
- Transportation: -1% lower
- Healthcare, services: roughly proportional to overall index
Things this calculator can't fully capture
- Quality-of-life: weather, walkability, school quality, crime rates, commute times — not in the index.
- Career opportunities: a metro with higher cost-of-living often pays correspondingly higher salaries for the same role. See our salary calculator by job and city.
- Family situation: childcare, school district, eldercare costs vary independently of overall index.
- Lifestyle preferences: a frugal renter pays less than the index suggests; a property owner in a hot market might pay much more.
Related tools
Tucson Paycheck Calculator — exact take-home in Tucson. San Antonio Paycheck Calculator — exact take-home in San Antonio. Salary Calculator — hourly ↔ annual conversion. Inflation Calculator — purchasing power over time. Mortgage Calculator — what you can afford.