Moving from Boston to San Antonio (2026)
San Antonio has a COL index of 87 vs 162 for Boston (100 = US average). You'd pay about 46% less for the same lifestyle.
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Key differences
Salary needed in San Antonio to match your Boston lifestyle
Based on the 46% cost of living decrease between the two cities.
| Your salary in Boston | Equivalent in San Antonio |
|---|---|
| $40K | $21,481 |
| $50K | $26,852 |
| $60K | $32,222 |
| $75K | $40,278 |
| $80K | $42,963 |
| $100K | $53,704 |
| $120K | $64,444 |
| $150K | $80,556 |
💵 Household income (before tax)
Monthly budget at $75K — Boston vs San Antonio
| Expense | Boston | San Antonio |
|---|---|---|
| Monthly take-home | $4,428 | $4,741 |
| 1BR rent | $3,000 | $1,100 |
| Groceries | $418 | $353 |
| Transport | $90 | $48 |
| Utilities | $185 | $175 |
| Internet | $70 | $60 |
| Left after essentials | $665 | $3,005 |
30-Year Wealth Builder
If you invest your monthly savings of $2,027 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Boston — that's the real price of a city.
Frequently asked questions
Is San Antonio cheaper than Boston?
Yes. San Antonio has a cost of living index of 87 vs 162 for Boston (100 = US average). That's about 46% cheaper.
How much will I save moving from Boston to San Antonio?
On a $75K salary, moving from Boston to San Antonio saves roughly $2,213/month on core expenses. That's ~$26,556/year.
What salary do I need in San Antonio to match my Boston lifestyle?
To maintain the same purchasing power as $75,000 in Boston, you'd need roughly $40,278/year in San Antonio. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only