Cost of Living Comparison Between Mexico City and Ontario, CA
For one person, living is cheaper in Mexico City: $1,608 a month against $3,259 in Ontario, CA, rent and utilities included – about $19,800 less a year. Rent and utilities account for most of the difference.
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Mexico City Living Index78Cost of Living Index in Mexico CityLearn more -
Ontario, CA Living Index156Cost of Living Index in Ontario, CALearn more
How much you'll spend in Mexico City and in Ontario, CA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Mexico City and in Ontario, CA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,608 in Mexico City versus $3,259 in Ontario, CA.
- Mexico City $1,608
- Ontario, CA $3,259
Estimated couple costs with rent: $2,549 in Mexico City versus $4,446 in Ontario, CA.
- Mexico City $2,549
- Ontario, CA $4,446
Monthly costs for a family of three with rent: $3,490 in Mexico City versus $5,634 in Ontario, CA.
- Mexico City $3,490
- Ontario, CA $5,634
Living in Mexico City costs roughly 51% less than in Ontario, CA, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Mexico City 18% above, Ontario, CA 139% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Mexico City: October 25, 2026
Last update for Ontario, CA: October 25, 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 one-bedroom apartment in the center runs $1,113 in Mexico City and $1,829 in Ontario, CA. Housing cost is often the main lever when comparing two cities.
Ontario, CA pays about 3.8 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $48 in Mexico City vs $76 in Ontario, CA for a mid-range dinner for two. Groceries echo the gap at $320 vs $391 per month, with Mexico City cheaper across the board.
- Mexico City Ontario, CA 2,450 km ≈ 3 h 30 min nonstop flight
- Mexico City
- Ontario, CA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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