Cost of Living Comparison Between Fairfield, CA and Seattle, WA
For one person, living is cheaper in Seattle, WA: $3,762 a month against $3,978 in Fairfield, CA, rent and utilities included – about $2,600 less a year. Higher rent and utilities in Fairfield, CA outweigh lower spending on other living expenses.
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Fairfield, CA Living Index190Cost of Living Index in Fairfield, CALearn more -
Seattle, WA Living Index182Cost of Living Index in Seattle, WALearn more
How much you'll spend in Fairfield, CA and in Seattle, WA
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 Seattle, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,978 in Fairfield, CA versus $3,762 in Seattle, WA.
- Fairfield, CA $3,978
- Seattle, WA $3,762
Estimated couple costs with rent: $5,242 in Fairfield, CA versus $5,651 in Seattle, WA.
- Fairfield, CA $5,242
- Seattle, WA $5,651
Monthly costs for a family of three with rent: $6,507 in Fairfield, CA versus $7,541 in Seattle, WA.
- Fairfield, CA $6,507
- Seattle, WA $7,541
Living in Fairfield, CA is roughly 6% more expensive than in Seattle, WA, and outside of rent the biggest gap is in leisure.
Both cities are pricier than the global median: Fairfield, CA 194% above, Seattle, WA 178% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Fairfield, CA: November 1, 2026
Last update for Seattle, WA: November 2, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,396 in Fairfield, CA and $2,579 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 36% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $89 in Fairfield, CA vs $99 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $463 vs $544 per month, with Fairfield, CA cheaper across the board.
- Fairfield, CA Seattle, WA 1,040 km ≈ 1 h 45 min nonstop flight
- Fairfield, CA
- Seattle, WA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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