Two cities, two very different economic stories. Fontana — with a cost index of 122 — and Ontario at 118 offer distinct trade-offs that a single "which is cheaper" question can't capture. This side-by-side analysis covers the modest 4% cost gap across 38 categories, with specific guidance on which city works better for different lifestyles and budgets.
Key Cost Comparisons
Cost of Living
Home Services
Business Startup Costs
Insurance
Legal Services
Salaries & Jobs
Who Benefits From Each City?
The "better" city depends on your situation. Here's how different profiles stack up:
Remote Worker
→ OntarioIf your salary doesn't depend on location, Ontario's 4% lower costs translate directly into more savings or disposable income. Your paycheck goes further without a pay cut.
Young Professional
→ FontanaFontana's higher costs often come with a stronger job market and faster career progression. The salary premium in competitive industries can offset the higher expenses.
Family with Kids
→ OntarioFamilies face multiplied costs — housing, groceries, healthcare, and transportation all scale with household size. Ontario's 4% advantage compounds across every budget category.
Small Business Owner
→ OntarioLower operating costs in Ontario mean lower break-even points. Rent, utilities, insurance, and labor all come in cheaper, giving new businesses more runway to reach profitability.
Retiree
→ OntarioOn a fixed income, every percentage point matters. Ontario's lower healthcare, housing, and everyday costs help retirement savings last longer.
The Verdict
Ontario wins 20 out of 38 cost categories.Fontana has higher costs but wins 18 categories — typically due to higher wages and urban demand.
Explore Each City
Explore Specific Costs
Dive deeper into specific cost topics for each city:
Frequently Asked Questions
How do housing costs compare between Fontana and Ontario?
Housing is typically the biggest cost difference between these cities. Fontana (index: 122) and Ontario (index: 118) differ by 4% overall, with housing costs often diverging even more than the average. Check the Cost of Living section above for specific figures.
Which city is better for remote workers?
For remote workers earning a location-independent salary, Ontario is the clear winner. The 4% cost advantage means more of your paycheck goes to savings or discretionary spending. Fontana makes more sense if your employer adjusts pay upward for that market.
What is the cost of living index for Fontana vs Ontario?
Fontana's cost of living index is 122; Ontario's is 118. A score of 100 represents the national average. Fontana is above average; Ontario is above average. These figures are derived from BLS and Census data.
Which city has better job opportunities?
Job market strength depends on your industry. Fontana's higher cost index often correlates with a stronger job market and higher wages, particularly in professional services and tech. Median incomes are $72K (Fontana) vs $63K (Ontario).
About This Comparison
Limitations: This comparison uses modeled data based on cost-of-living indices. Actual costs may vary based on neighborhood, timing, provider, and individual circumstances. Salary data reflects median full-time employment; contract and freelance rates differ. Last updated: March 2026.