Cost of Living Comparison Between Buenos Aires and Alton, IL
For one person, living is cheaper in Buenos Aires: $1,646 a month against $1,895 in Alton, IL, rent and utilities included – about $3,000 less a year. Rent and utilities account for most of the difference.
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Buenos Aires Living Index79Cost of Living Index in Buenos AiresLearn more -
Alton, IL Living Index92Cost of Living Index in Alton, ILLearn more
How much you'll spend in Buenos Aires and in Alton, IL
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Buenos Aires and in Alton, IL actually costs, broken down by who's living it.
A single person spends $1,646 per month in Buenos Aires vs $1,895 in Alton, IL, rent included.
- Buenos Aires $1,646
- Alton, IL $1,895
A couple spends around $2,680 per month in Buenos Aires vs $2,862 in Alton, IL, rent included.
- Buenos Aires $2,680
- Alton, IL $2,862
A family of three spends $3,714 per month in Buenos Aires vs $3,829 in Alton, IL, rent included.
- Buenos Aires $3,714
- Alton, IL $3,829
Buenos Aires is about 13% cheaper than Alton, IL, and outside of rent the biggest gap is in clothing.
Both Buenos Aires and Alton, IL sit above the global median – Buenos Aires by 21%, Alton, IL by 40%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Buenos Aires: October 19, 2026
Last update for Alton, IL: October 18, 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 central one-bedroom costs $750 in Buenos Aires versus $763 in Alton, IL. 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 312% higher in Alton, IL, 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 $65.0 in Buenos Aires versus $56.0 in Alton, IL. Groceries tell a different story – $285 in Buenos Aires vs $349 in Alton, IL – so Buenos Aires wins on supermarket bills even if dining out costs more.
- Buenos Aires Alton, IL 8,800 km ≈ 12 h nonstop flight
- Buenos Aires
- Alton, IL
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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