Moving from Billings to San Diego (2026)
San Diego has a COL index of 148 vs 89 for Billings (100 = US average). Expect to pay about 66% more for the same lifestyle.
Key differences
Salary needed in San Diego to match your Billings lifestyle
Based on the 66% cost of living increase between the two cities.
| Your salary in Billings | Equivalent in San Diego |
|---|---|
| $40K | $66,517 |
| $50K | $83,146 |
| $60K | $99,775 |
| $75K | $124,719 |
| $80K | $133,034 |
| $100K | $166,292 |
| $120K | $199,551 |
| $150K | $249,438 |
Monthly budget at $75K — Billings vs San Diego
| Expense | Billings | San Diego |
|---|---|---|
| Monthly take-home | $4,316 | $4,159 |
| 1BR rent | $1,200 | $2,600 |
| Groceries | $369 | $414 |
| Transport | $42 | $100 |
| Utilities | $148 | $130 |
| Internet | $68 | $65 |
| Left after essentials | $2,489 | $850 |
Frequently asked questions
Is San Diego cheaper than Billings?
No. San Diego has a cost of living index of 148 vs 89 for Billings (100 = US average). That's about 66% more expensive.
How much will I save moving from Billings to San Diego?
On a $75K salary, core expenses in San Diego run about $1,482/month more than Billings. Factor this into your salary negotiation when relocating.
What salary do I need in San Diego to match my Billings lifestyle?
To maintain the same purchasing power as $75,000 in Billings, you'd need roughly $124,719/year in San Diego. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only