Cost of Living Comparison Between San Jose and Key West, FL
For one person, living is cheaper in San Jose: $2,107 a month against $4,773 in Key West, FL, rent and utilities included – about $32,000 less a year. Rent and utilities account for most of the difference.
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San Jose Living Index101Cost of Living Index in San JoseLearn more -
Key West, FL Living Index229Cost of Living Index in Key West, FLLearn more
How much you'll spend in San Jose and in Key West, FL
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in San Jose and in Key West, FL actually costs, broken down by who's living it.
A single person spends $2,107 per month in San Jose vs $4,773 in Key West, FL, rent included.
- San Jose $2,107
- Key West, FL $4,773
A couple spends around $3,081 per month in San Jose vs $6,964 in Key West, FL, rent included.
- San Jose $3,081
- Key West, FL $6,964
A family of three spends $4,054 per month in San Jose vs $9,154 in Key West, FL, rent included.
- San Jose $4,054
- Key West, FL $9,154
San Jose is about 56% cheaper than Key West, FL, and outside of rent the biggest gap is in eating out.
Both San Jose and Key West, FL sit above the global median – San Jose by 56%, Key West, FL by 253%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for San Jose: November 2, 2026
Last update for Key West, FL: November 1, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $1,170 in San Jose versus $3,420 in Key West, FL. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries in Key West, FL are about 5.9 times higher. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $62 in San Jose versus $101 in Key West, FL. Monthly groceries follow the same trend: $403 vs $457 – making San Jose the more affordable choice for daily food spending.
- San Jose Key West, FL 1,640 km ≈ 2 h 30 min nonstop flight
- San Jose
- Key West, FL
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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