Moving from Charleston, SC to San Antonio, TX
The drive from Charleston, SC to San Antonio, TX runs 1281 mi β about 23h 43m on interstate, longer with stops. Long-range relocations typically bring real shifts in cost of living, housing prices, climate, and job market. Below, each of those layers is pulled from its source (BEA, Census, Zillow, BLS, NOAA) for a direct comparison.
1281 mi Β· 23h 43m by car Β· TX β LA β MS β AL β GA β SC
Distance & route
| Route through | TX β LA β MS β AL β GA β SC |
|---|---|
| Primary highways | I 10, TX 130, I 65 |
| Major cities en route | Sugar Land, Houston, Pearland, Pasadena, League City |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Charleston | San Antonio | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 100.962 | 94.716 | 100.0 |
| Rents | 88.212 | 82.169 | 100.0 |
| Goods | 96.339 | 93.757 | 100.0 |
| Services | 119.77 | 94.575 | 100.0 |
San Antonio is 6.2% cheaper than Charleston overall, per BEA Regional Price Parities (2024).
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Typical home value in San Antonio is 6.2% below Charleston β $589,607 vs $249,810 per Zillow ZHVI (2026-03).
YoY change: Charleston +0.5%, San Antonio -2.7%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Charleston | San Antonio |
|---|---|---|
| Annual avg temperature | 67Β°F | 69Β°F |
| January avg low | 44Β°F | 40Β°F |
| July avg high | 88Β°F | 94Β°F |
| Annual snowfall | β | 0.1" |
| Annual precipitation | 44.3" | 34.0" |
Annual average temperatures in Charleston (67.2Β°F) and San Antonio (69.0Β°F) stay within 5Β°F of each other (NOAA normals).
San Antonio gets essentially no annual snowfall on the NOAA 1991β2020 normals β winter gear can largely stay in storage.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: CHARLESTON CITY, SC US, SAN ANTONIO INCARNATE WORD, TX US).
Demographics
| ACS 5-year 2023 | Charleston | San Antonio |
|---|---|---|
| Population | 152,014 | 1,458,954 |
| Median household income | $90,038 | $62,917 |
| Median age | 36.1 | 34.6 |
| Bachelor's degree or higher | 35.5% | 17.7% |
| Avg household size | 2.29 | 2.66 |
Income gap is large: median household income drops 6.2% between Charleston and San Antonio (ACS 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in San Antonio MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 145,480 | $41,700 |
| Food Preparation and Serving Related Occupations | 109,390 | $28,430 |
| Transportation and Material Moving Occupations | 100,480 | $37,340 |
| Sales and Related Occupations | 93,110 | $34,910 |
| Management Occupations | 82,250 | $100,820 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between South Carolina and Texas
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Texas's DMV for the current deadline to transfer driver license and vehicle registration after establishing residency. Consult a tax professional for your specific filing situation β state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20β30% more between Memorial Day and Labor Day (peak season). October through April offers the lowest rates and better mover availability.
To avoid mid-semester school transfers, most U.S. families schedule moves between mid-June and mid-August. Public school calendars typically run late August or early September through late May or early June.
Packing & arrival checklist
- Air conditioning matters: July highs in San Antonio average 94Β°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Coastal Texas sees hurricanes June through November; inland areas face severe thunderstorms and occasional tornadoes in spring.
- Arrange utility connection (power, internet, gas, water) two weeks ahead of move-in.
- Update mailing address with USPS change-of-address within the first week post-move.
- Register to vote in Texas after establishing residency.
Frequently asked
Is San Antonio more expensive than Charleston?
Based on BEA Regional Price Parities (2024), overall price level in San Antonio is 6.2% lower than Charleston (94.716 vs 100.962, U.S. average = 100). Rent and services typically carry most of this gap.
When is the best time to move from Charleston to San Antonio?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1281 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How does household income compare in Charleston vs San Antonio?
Median household income on the Census ACS 5-year (2023) is $62,917 in San Antonio vs $90,038 in Charleston β a 30.1% lower figure. Compare this against the cost-of-living gap above when budgeting.
How far is San Antonio, TX from Charleston, SC?
The driving distance is 1281 mi and the route typically takes 23h 43m via I 10 and TX 130. The trip crosses 6 state(s). Actual time varies with traffic and season.
How much do homes cost in San Antonio compared to Charleston?
Zillow ZHVI (2026-03) puts the typical home value at $249,810 in San Antonio vs $589,607 in Charleston β a 57.6% lower figure. Data provided by Zillow Research.
How does the job market in San Antonio compare to Charleston?
BLS Occupational Employment and Wage Statistics show median wages of $44,390 in the San Antonio MSA vs $46,130 in the Charleston MSA, on total employment of 1,091,510 and 374,860 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Charleston.
City profiles: Charleston, SC Β· San Antonio, TX.