Moving from Ontario, CA to San Antonio, TX
It is 1310 mi between Ontario and San Antonio β roughly 22h 14m of driving, plus rest stops and overnight, through 4 state(s). A long-haul move crosses climate zones and usually state-income-tax lines. This page assembles the federal and Zillow data into a side-by-side comparison so the differences are easy to scan.
1310 mi Β· 22h 14m by car Β· TX β NM β AZ β CA
Distance & route
| Route through | TX β NM β AZ β CA |
|---|---|
| Primary highways | I 10, US 87, US 95 |
| Major cities en route | El Paso, Las Cruces, Tucson, Chandler, Gilbert |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Ontario | San Antonio | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 106.442 | 94.716 | 100.0 |
| Rents | 148.641 | 82.169 | 100.0 |
| Goods | 101.431 | 93.757 | 100.0 |
| Services | 129.312 | 94.575 | 100.0 |
Expect about 11.0% lower overall cost of living β BEA RPP 2024 has San Antonio at 94.716 vs Ontario at 106.442.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Expect roughly 11.0% lower home prices β ZHVI goes from $672,742 to $249,810 moving to San Antonio.
YoY change: Ontario -1.7%, San Antonio -2.7%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Ontario | San Antonio |
|---|---|---|
| Annual avg temperature | 67Β°F | 69Β°F |
| January avg low | 45Β°F | 40Β°F |
| July avg high | 94Β°F | 94Β°F |
| Annual snowfall | β | 0.1" |
| Annual precipitation | 11.6" | 34.0" |
Annual average temperatures in Ontario (66.8Β°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: ONTARIO INTL AP, CA US, SAN ANTONIO INCARNATE WORD, TX US).
Demographics
| ACS 5-year 2023 | Ontario | San Antonio |
|---|---|---|
| Population | 178,347 | 1,458,954 |
| Median household income | $82,806 | $62,917 |
| Median age | 33.1 | 34.6 |
| Bachelor's degree or higher | 15.1% | 17.7% |
| Avg household size | 3.39 | 2.66 |
San Antonio households earn about 11.0% less than Ontario at the median β $82,806 β $62,917 on 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 California 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.
Winter driving along this route
- Raton Pass (I-25 at the Colorado line) can close in winter storms.
- I-17 and I-40 through the Flagstaff area can see winter closures; the rest of Arizona is generally clear year-round.
- Donner Pass (I-80) and Tejon Pass (I-5 Grapevine) see chain requirements and occasional closures December through March.
State DOT 511 phone or web services provide real-time road conditions year-round.
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 Ontario?
Based on BEA Regional Price Parities (2024), overall price level in San Antonio is 11.0% lower than Ontario (94.716 vs 106.442, U.S. average = 100). Rent and services typically carry most of this gap.
How much do homes cost in San Antonio compared to Ontario?
Zillow ZHVI (2026-03) puts the typical home value at $249,810 in San Antonio vs $672,742 in Ontario β a 62.9% lower figure. Data provided by Zillow Research.
How does household income compare in Ontario vs San Antonio?
Median household income on the Census ACS 5-year (2023) is $62,917 in San Antonio vs $82,806 in Ontario β a 24.0% lower figure. Compare this against the cost-of-living gap above when budgeting.
How far is San Antonio, TX from Ontario, CA?
The driving distance is 1310 mi and the route typically takes 22h 14m via I 10 and US 87. The trip crosses 4 state(s). Actual time varies with traffic and season.
How does the job market in San Antonio compare to Ontario?
BLS Occupational Employment and Wage Statistics show median wages of $44,390 in the San Antonio MSA vs $47,450 in the Ontario MSA, on total employment of 1,091,510 and 1,661,860 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
When is the best time to move from Ontario 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 1310 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Ontario.
City profiles: Ontario, CA Β· San Antonio, TX.