Quick answer
San Antonio costs $170/month less overall ($1,695 vs $1,865/mo). Both cities have None state income tax, so the rent gap is the real difference.
City Comparison · 2026
Plano vs San Antonio
Side-by-side on rent, home prices, taxes, walkability, jobs, and climate — with a straight verdict for each type of mover.
Last updated: April 23, 2026
Plano vs San Antonio at a Glance
| Metric | Plano | San Antonio |
|---|---|---|
| 1BR Monthly Rent | $1,400 | $1,480 ✓ |
| 2BR Monthly Rent | $1,750 | $1,480 ✓ |
| Median Home Price | $475K | $285K ✓ |
| Avg Utilities/mo | $155 ✓ | $175 |
| Avg Groceries/mo | $310 ✓ | $340 |
| Monthly Cost (1BR) | $1,865 | $1,695 ✓ |
| Walk Score | 58/100 ✓ | 36/100 |
| Transit Score | 28/100 ✓ | 28/100 |
| State Income Tax | None ✓ | None |
Monthly cost = 1BR rent + utilities + groceries for one person. ✓ marks the lower/better value.
Cost of Living: What the Numbers Actually Mean
Rent gap: San Antonio's 1BR averages $1,180/month vs $1,400 in Plano — a $220/month difference, or $2,640/year. That's a meaningful gap worth factoring into your decision.
State tax: Both cities carry the same state income tax rate (None), so this isn't a differentiator.
Home buying: Median homes in San Antonio are $285K vs $475K in Plano. At a 20% down payment, that's a $38,000 difference in upfront cash — significant at early-career savings rates.
Utilities: San Antonio utilities run $20 more per month than Plano.
Walkability, Transit & Daily Life
Plano, TX
Plano is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
San Antonio, TX
Car ownership is effectively mandatory in San Antonio. Budget $400–600/month for a car if you don't own one.
TOP NEIGHBORHOODS
Climate
Plano
Hot, humid subtropical. Summers (June-September) reach 95-98°F with 60-70% humidity. Winters are mild (50-65°F). Occasional ice storms; severe thunderstorms and tornado risk May-June.
San Antonio
Hot and humid summers (similar to Houston, slightly less rain), mild winters, occasional ice storms
Job Market
Plano top industries
San Antonio top industries
Who Should Pick Which City
Move to Plano if…
- →You're a Tech workers
- →You're a Corporate professionals
- →You're a Families seeking suburbs
- →You're a People avoiding state income tax
- →You want zero state income tax
Move to San Antonio if…
- →You're a military families
- →You're a healthcare workers
- →You're a remote workers
- →You're a retirees
- →You want zero state income tax
- →You're buying a home and want more for your money
Frequently Asked Questions
Is Plano or San Antonio cheaper to live in?
San Antonio is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $1,695 in San Antonio vs $1,865 in Plano — a $170/month difference.
Which city is more walkable — Plano or San Antonio?
Plano is more walkable with a Walk Score of 58/100 vs 36/100. San Antonio is more car-dependent.
Plano vs San Antonio: which has lower state income tax?
Both Plano and San Antonio have the same state income tax rate (None).
Is Plano or San Antonio better for buying a home?
San Antonio has lower median home prices at $285K vs $475K in Plano — a $190,000 difference on the median home.