Miami is about 17% less expensive than San Antonio overall - $100,000 in San Antonio is worth about $82,971 in Miami.
The housing gap between Miami and San Antonio is the headline story. A median home in Miami costs $475,200 compared to $219,700 in San Antonio - a 54% difference that shapes everything from your down-payment timeline to your commute radius. For first-time buyers, that translates to a $47,520 down payment in Miami versus $21,970 in San Antonio.
Renters see the same pattern. The typical apartment in Miami costs $1,657/month versus $1,258/month in San Antonio. But income matters too: the median household in Miami earns $59,390 and in San Antonio earns $62,917. That means rent swallows about 33.5% of median income in Miami and 24.0% in San Antonio.
Scale is another factor. San Antonio is a much larger metro (1,458,954 people) compared to Miami (446,663), which affects job market depth, commute times, and amenities.
Monthly cost breakdown: Miami vs San Antonio
These estimates use BLS Consumer Expenditure Survey shares scaled by each city’s cost-of-living index. Housing uses the city’s actual median rent; ownership uses a 6.7%, 30-year mortgage with 10% down on the median home.
| Category | Miami (rent) | San Antonio (rent) | Miami (own) | San Antonio (own) |
|---|---|---|---|---|
| Housing | $1,657 | $1,258 | $2,760 | $1,276 |
| Transportation | $927 | $814 | $927 | $814 |
| Food | $729 | $641 | $729 | $641 |
| Healthcare | $458 | $402 | $458 | $402 |
| Other | $1,627 | $1,430 | $1,627 | $1,430 |
| Total | $5,397 | $4,546 | $6,500 | $4,563 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Miami is roughly $19,884 per year in rent alone - $4,788 more than in San Antonio. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $82,971 in Miami to match $100,000 in San Antonio.
The First-Time Buyer
A 10% down payment on the median home costs $47,520 in Miami versus $21,970 in San Antonio. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $1,484. Over five years, that’s $89,029 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, San Antonio is the obvious win. A $120,000 remote salary in San Antonio has the purchasing power of about $144,628 in Miami. The catch: some employers use location-based pay bands, which can erase part of that advantage.
The Family of Four
With two median incomes, a household in Miami earns roughly $89,085 and in San Antonio earns $94,376. After housing, the next biggest budget line is usually childcare and education - costs that vary less by city than housing does. The family math usually comes down to: can you afford the home you want on local salaries? In Miami, that answer is harder.
Miami vs San Antonio: the numbers
| Metric | Miami | San Antonio | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 114 | 95 | -17% |
| Median rent | $1,657 | $1,258 | -24% |
| Median home value | $475,200 | $219,700 | -54% |
| Median household income | $59,390 | $62,917 | +6% |
Cost of living = BEA Regional Price Parities (US average = 100). Rent, home value, and income from the U.S. Census ACS. See our methodology.
What your salary is worth
A $100,000 salary in Miami has the same buying power as about $82,971 in San Antonio. Going the other way, $100,000 in San Antonio is like $120,523 in Miami.
Use the calculator below to compare any salary between Miami and San Antonio.
Job market snapshot: Miami vs San Antonio
Highest-paying roles with available data. Median salary where BLS publishes one, otherwise the average - the median avoids skew from senior outliers, so it is preferred when present.
| Role | Miami | San Antonio | Difference |
|---|---|---|---|
| Marketing Manager | $137,270 | $125,290 | -9% |
| Software Developer | $129,330 | $124,600 | -4% |
| Data Scientist | $93,540 | $106,250 | +14% |
| Physical Therapist | $93,920 | $101,380 | +8% |
| Mechanical Engineer | $96,680 | $99,130 | +3% |
| Dental Hygienist | $94,948 | $85,891 | -10% |
Moving from Miami to San Antonio: a practical checklist
Before you pack, run the numbers on these five items:
- Total compensation, not just base salary. Factor in bonuses, stock, 401(k) match, and remote-work stipends.
- Housing math for your situation. Rent vs. buy changes the winner. Use our calculator above to model both.
- State income tax. Miami and San Antonio are in different states, so your take-home pay will shift even if your gross salary stays flat. See our paycheck calculator for the exact difference.
- Commute and transportation. Gas, insurance, and tolls vary by metro. Check whether your new commute is longer or shorter.
- Healthcare network coverage. If you have employer-sponsored insurance, confirm your preferred doctors and hospitals are in-network in San Antonio.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.