Cost of Living Comparison Between Fairfield, CA and San Jose
For one person, living is cheaper in San Jose: $1,924 a month against $3,974 in Fairfield, CA, rent and utilities included – about $24,600 less a year. Rent and utilities account for most of the difference.
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Fairfield, CA Living Index191Cost of Living Index in Fairfield, CALearn more -
San Jose Living Index93Cost of Living Index in San JoseLearn more
How much you'll spend in Fairfield, CA and in San Jose
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Fairfield, CA and in San Jose actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,974 in Fairfield, CA versus $1,924 in San Jose.
- Fairfield, CA $3,974
- San Jose $1,924
Estimated couple costs with rent: $5,257 in Fairfield, CA versus $2,926 in San Jose.
- Fairfield, CA $5,257
- San Jose $2,926
Monthly costs for a family of three with rent: $6,539 in Fairfield, CA versus $3,929 in San Jose.
- Fairfield, CA $6,539
- San Jose $3,929
Living in Fairfield, CA is roughly 107% more expensive than in San Jose, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Fairfield, CA 193% above, San Jose 42% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Fairfield, CA: October 19, 2026
Last update for San Jose: October 18, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,408 in Fairfield, CA and $932 in San Jose. Housing cost is often the main lever when comparing two cities.
Fairfield, CA pays 376% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $92.0 in Fairfield, CA vs $62.0 in San Jose for a mid-range dinner for two. Groceries echo the gap at $459 vs $403 per month, with San Jose cheaper across the board.
- Fairfield, CA San Jose 4,920 km ≈ 7 h nonstop flight
- Fairfield, CA
- San Jose
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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