Los Angeles is about 1% less expensive than San Diego overall - $100,000 in San Diego is worth about $98,522 in Los Angeles.
Housing costs in Los Angeles and San Diego are fairly close. The median home in Los Angeles is $879,500 compared to $848,500 in San Diego - a modest gap that won’t dominate your relocation math.
Renters see the same pattern. The typical apartment in Los Angeles costs $1,879/month versus $2,223/month in San Diego. But income matters too: the median household in Los Angeles earns $80,366 and in San Diego earns $104,321. That means rent swallows about 28.1% of median income in Los Angeles and 25.6% in San Diego.
Scale is another factor. Los Angeles is a much larger metro (3,857,897 people) compared to San Diego (1,385,061), which affects job market depth, commute times, and amenities.
Monthly cost breakdown: Los Angeles vs San Diego
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 | Los Angeles (rent) | San Diego (rent) | Los Angeles (own) | San Diego (own) |
|---|---|---|---|---|
| Housing | $1,879 | $2,223 | $5,108 | $4,928 |
| Transportation | $1,247 | $1,595 | $1,247 | $1,595 |
| Food | $981 | $1,255 | $981 | $1,255 |
| Healthcare | $616 | $788 | $616 | $788 |
| Other | $2,190 | $2,801 | $2,190 | $2,801 |
| Total | $6,914 | $8,662 | $10,143 | $11,367 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Los Angeles is roughly $26,676 per year in rent alone - $4,128 more than in San Diego. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $98,522 in Los Angeles to match $100,000 in San Diego.
The First-Time Buyer
A 10% down payment on the median home costs $87,950 in Los Angeles versus $84,850 in San Diego. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $180. Over five years, that’s $10,802 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, San Diego is the obvious win. A $120,000 remote salary in San Diego has the purchasing power of about $121,801 in Los Angeles. 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 Los Angeles earns roughly $120,549 and in San Diego earns $156,482. 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 Los Angeles, that answer is harder.
Los Angeles vs San Diego: the numbers
| Metric | Los Angeles | San Diego | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 114 | 112 | -1% |
| Median rent | $1,879 | $2,223 | +18% |
| Median home value | $879,500 | $848,500 | -4% |
| Median household income | $80,366 | $104,321 | +30% |
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 Los Angeles has the same buying power as about $98,522 in San Diego. Going the other way, $100,000 in San Diego is like $101,501 in Los Angeles.
Use the calculator below to compare any salary between Los Angeles and San Diego.
Job market snapshot: Los Angeles vs San Diego
Highest-paying roles with available data - median salary, not average, to avoid skew from senior outliers.
| Role | Los Angeles | San Diego |
|---|---|---|
| Marketing Manager | $165,030 | $169,420 |
| Software Developer | $153,560 | $152,600 |
| Registered Nurse | $129,000 | $132,750 |
| Data Scientist | $124,810 | $127,300 |
| Police Officer | $113,460 | - |
| Mechanical Engineer | - | $122,350 |
Moving from Los Angeles to San Diego: 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. Both cities are in CA, so state tax is identical - but local sales and property tax rates can still differ.
- 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 Diego.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.