Cost of Living Comparison Between Fullerton, CA and Seattle, WA
For one person, living is cheaper in Fullerton, CA: $3,507 a month against $3,782 in Seattle, WA, rent and utilities included – about $3,300 less a year. The total is higher in Seattle, WA despite lower rent and utilities.
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Fullerton, CA Living Index169Cost of Living Index in Fullerton, CALearn more -
Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more
How much you'll spend in Fullerton, 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 Fullerton, CA and in Seattle, WA actually costs, broken down by who's living it.
A single person spends $3,507 per month in Fullerton, CA vs $3,782 in Seattle, WA, rent included.
- Fullerton, CA $3,507
- Seattle, WA $3,782
A couple spends around $5,392 per month in Fullerton, CA vs $5,636 in Seattle, WA, rent included.
- Fullerton, CA $5,392
- Seattle, WA $5,636
A family of three spends $7,276 per month in Fullerton, CA vs $7,489 in Seattle, WA, rent included.
- Fullerton, CA $7,276
- Seattle, WA $7,489
Fullerton, CA is about 7% cheaper than Seattle, WA, and outside of rent the biggest gap is in groceries.
Both Fullerton, CA and Seattle, WA sit above the global median – Fullerton, CA by 159%, Seattle, WA by 179%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Fullerton, CA: October 18, 2026
Last update for Seattle, WA: October 19, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,588 in Fullerton, CA versus $2,445 in Seattle, WA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 42% higher in Seattle, WA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $79.0 in Fullerton, CA versus $98.0 in Seattle, WA. Monthly groceries follow the same trend: $413 vs $546 – making Fullerton, CA the more affordable choice for daily food spending.
- Fullerton, CA Seattle, WA 1,570 km ≈ 2 h 30 min nonstop flight
- Fullerton, 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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How does quality of life compare between Fullerton, CA and Seattle, WA?
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How do I decide between Fullerton, CA and Seattle, WA?
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