San Diego is about 9% more expensive than Dallas overall - $100,000 in Dallas is worth about $108,533 in San Diego.
The housing gap between Dallas and San Diego is the headline story. A median home in San Diego costs $848,500 compared to $295,300 in Dallas - a 187% difference that shapes everything from your down-payment timeline to your commute radius. For first-time buyers, that translates to a $84,850 down payment in San Diego versus $29,530 in Dallas.
Renters see the same pattern. The typical apartment in San Diego costs $2,223/month versus $1,403/month in Dallas. But income matters too: the median household in Dallas earns $67,760 and in San Diego earns $104,321. That means rent swallows about 24.8% of median income in Dallas and 25.6% in San Diego.
Both cities are similarly sized metros - Dallas has 1,299,553 people and San Diego has 1,385,061. That means comparable access to jobs, airports, and cultural amenities without the extremes of a mega-city.
Monthly cost breakdown: Dallas 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 | Dallas (rent) | San Diego (rent) | Dallas (own) | San Diego (own) |
|---|---|---|---|---|
| Housing | $1,403 | $2,223 | $1,715 | $4,928 |
| Transportation | $955 | $1,595 | $955 | $1,595 |
| Food | $751 | $1,255 | $751 | $1,255 |
| Healthcare | $472 | $788 | $472 | $788 |
| Other | $1,676 | $2,801 | $1,676 | $2,801 |
| Total | $5,257 | $8,662 | $5,569 | $11,367 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in San Diego is roughly $26,676 per year in rent alone - $9,840 more than in Dallas. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $108,533 in San Diego to match $100,000 in Dallas.
The First-Time Buyer
A 10% down payment on the median home costs $84,850 in San Diego versus $29,530 in Dallas. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $3,213. Over five years, that’s $192,763 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, Dallas is the obvious win. A $120,000 remote salary in Dallas has the purchasing power of about $130,240 in San Diego. 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 Dallas earns roughly $101,640 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 San Diego, that answer is harder.
Dallas vs San Diego: the numbers
| Metric | Dallas | San Diego | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 103 | 112 | +9% |
| Median rent | $1,403 | $2,223 | +58% |
| Median home value | $295,300 | $848,500 | +187% |
| Median household income | $67,760 | $104,321 | +54% |
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 Dallas has the same buying power as about $108,533 in San Diego. Going the other way, $100,000 in San Diego is like $92,138 in Dallas.
Use the calculator below to compare any salary between Dallas and San Diego.
Job market snapshot: Dallas vs San Diego
Highest-paying roles with available data - median salary, not average, to avoid skew from senior outliers.
| Role | Dallas | San Diego |
|---|---|---|
| Marketing Manager | $136,000 | $169,420 |
| Software Developer | $129,490 | $152,600 |
| Data Scientist | $108,870 | $127,300 |
| Registered Nurse | - | $132,750 |
| Physical Therapist | $107,030 | - |
| Mechanical Engineer | $99,490 | $122,350 |
Moving from Dallas 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. Dallas and San Diego 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 Diego.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.