Data last updated: August 2026

San Diego, CAPerth, Australia

You would need around 40.7% less money in Perth, Australia to maintain the same standard of living you have in San Diego, CA.

Overall Cost of Living

40.7%

Perth, Australia is cheaper than San Diego, CA

1-Bed Rent (City Center)

City A3,372 USD
City B1,933 USD
Difference-42.7%

Groceries (Monthly)

City A375 USD
City B268 USD
Difference-28.5%

Average Net Salary

City A5,217 USD
City B4,368 USD
Difference-16.3%

Editorial Insight: Planning a move from San Diego, CA to Perth, Australia? Based on our verified data model, you are looking at a fantastic geo-arbitrage opportunity. Overall, the cost of living in Perth, Australia is 40.7% cheaper. Housing is typically the biggest financial win—renting a 1-bedroom apartment in Perth, Australia's center costs around 1,933 USD, which is a staggering 42.7% less than in San Diego, CA. If you are retaining a remote income, the Remote Wealth team ranks this as a highly strategic move for wealth accumulation.

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Reviewed by the Remote Wealth Editorial Team

Our cost of living data for San Diego, CA and Perth, Australia is compiled using our rigorous verification methodology. We combine millions of data points from reliable sources to ensure you get the most accurate financial comparison for your relocation.

Read more about our team →

Salary Comparator

Find out exactly how much you need to earn in Perth, Australia to maintain your current lifestyle in San Diego, CA.

USD

You need in Perth, Australia

3,096 USD

Geo-Arbitrage FIRE

Discover how moving to a cheaper city accelerates your Financial Independence and Retire Early (FIRE) timeline.

By moving from San Diego, CA to Perth, Australia and investing the 41% cost of living difference, you could reach FIRE 6.1 years earlier.

Budget Simulator

Instantly adapt your San Diego, CA budget to local Perth, Australia prices. We automatically adjust housing, groceries, and leisure categories.

Housing1933 USD
Groceries268 USD
Utilities & Internet202 USD

Investment Planner

You save 1439 USD every month on rent alone by moving to Perth, Australia.

Investing this rent difference in an S&P 500 index fund could grow to ~241,752 USD in 10 years.

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