Quick answer
Houston is 267% cheaper than San Diego overall. A $100K salary in Houston is equivalent to $367,000 in San Diego.
Cost of Living Comparison · 2026
Houston vs San Diego Cost of Living (2026)
Side-by-side cost comparison plus a salary calculator to find your equivalent pay in either city.
Overall COL difference
Houston is 267% cheaper
1BR rent difference
+76% (B vs A)
$100K in A = in B
$367,000
Houston vs San Diego: Side-by-Side
1BR median rent
$1,280/mo
$2,250/mo
+76%
2BR median rent
$1,620/mo
$3,000/mo
+85%
Median home price
$305K
$820K
+169%
Avg monthly groceries
$350
$420
+20%
Avg monthly utilities
$190
$130
-32%
State income tax
None
Up to 13.3%
Houston saves
Walk score
48/100
54/100
San Diego better
Transit score
36/100
41/100
San Diego better
Salary Equivalency Calculator
How much you need to earn in San Diego to maintain the same standard of living as your current Houston salary — and vice versa.
$60,000
$220,000
$16,000
$80,000
$294,000
$22,000
$100,000
$367,000
$27,000
$120,000
$441,000
$33,000
$150,000
$551,000
$41,000
Calculated using a weighted index: rent (40%), home prices (20%), groceries (20%), utilities (10%), state income tax (10%). Individual lifestyles vary.
Monthly Budget: Houston vs San Diego
Who Each City Is Best For
Houston is best for
- ✓energy sector workers
- ✓healthcare professionals
- ✓remote workers
- ✓families on a budget
San Diego is best for
- ✓military families
- ✓biotech workers
- ✓beach lifestyle seekers
- ✓retirees
FAQs
Is Houston or San Diego cheaper to live in?
Houston is 267% cheaper than San Diego overall. Houston 1BR rent ($1,280/mo) vs San Diego ($2,250/mo). Median home price: Houston $305K vs San Diego $820K.
How much salary do I need in San Diego to match $100K in Houston?
$367,000 in San Diego is equivalent to $100,000 in Houston based on cost of living differences. The biggest factors are rent (+76% difference) and state taxes (Houston: None vs San Diego: Up to 13.3%).
What is the rent difference between Houston and San Diego?
1BR: Houston $1,280/mo vs San Diego $2,250/mo (+76%). 2BR: Houston $1,620/mo vs San Diego $3,000/mo (+85%).
Does Houston or San Diego have lower taxes?
Houston (TX) has None state income tax. San Diego (CA) has Up to 13.3% state income tax. On a $100K salary, the annual tax difference is ~$13,300.