Cost of Living Comparison Between Buenos Aires and Saint John's
For one person, living is cheaper in Buenos Aires: $1,685 a month against $1,816 in Saint John's, rent and utilities included – about $1,600 less a year. Higher rent and utilities in Saint John's outweigh lower spending on other living expenses.
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Buenos Aires Living Index81Cost of Living Index in Buenos AiresLearn more -
Saint John's Living Index85Cost of Living Index in Saint John'sLearn more
How much you'll spend in Buenos Aires and in Saint John's
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 Saint John's actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,685 in Buenos Aires versus $1,816 in Saint John's.
- Buenos Aires $1,685
- Saint John's $1,816
Estimated couple costs with rent: $2,742 in Buenos Aires versus $2,873 in Saint John's.
- Buenos Aires $2,742
- Saint John's $2,873
Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $3,929 in Saint John's.
- Buenos Aires $3,799
- Saint John's $3,929
Living in Buenos Aires costs roughly 7% less than in Saint John's, and outside of rent the biggest gap is in clothing.
Both cities are pricier than the global median: Buenos Aires 26% above, Saint John's 36% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Buenos Aires: October 6, 2026
Last update for Saint John's: October 5, 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 $763 in Buenos Aires and $1,036 in Saint John's. Housing cost is often the main lever when comparing two cities.
Saint John's pays 41% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $64.0 in Buenos Aires vs $75.0 in Saint John's for a mid-range dinner for two. Groceries echo the gap at $284 vs $349 per month, with Buenos Aires cheaper across the board.
- Buenos Aires Saint John's 5,760 km ≈ 8 h nonstop flight
- Buenos Aires
- Saint John's
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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