Cost of Living Comparison Between Pétion-Ville and Buenos Aires
For one person, living is cheaper in Buenos Aires: $1,685 a month against $2,183 in Pétion-Ville, rent and utilities included – about $6,000 less a year. Rent and utilities account for most of the difference.
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Pétion-Ville Living Index105Cost of Living Index in Pétion-VilleLearn more -
Buenos Aires Living Index81Cost of Living Index in Buenos AiresLearn more
How much you'll spend in Pétion-Ville and in Buenos Aires
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Pétion-Ville and in Buenos Aires actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,183 in Pétion-Ville versus $1,685 in Buenos Aires.
- Pétion-Ville $2,183
- Buenos Aires $1,685
Estimated couple costs with rent: $3,549 in Pétion-Ville versus $2,742 in Buenos Aires.
- Pétion-Ville $3,549
- Buenos Aires $2,742
Monthly costs for a family of three with rent: $4,914 in Pétion-Ville versus $3,799 in Buenos Aires.
- Pétion-Ville $4,914
- Buenos Aires $3,799
Living in Pétion-Ville is roughly 30% more expensive than in Buenos Aires, and outside of rent the biggest gap is in utilities.
Both cities are pricier than the global median: Pétion-Ville 63% above, Buenos Aires 26% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Pétion-Ville: October 5, 2026
Last update for Buenos Aires: October 6, 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 $1,140 in Pétion-Ville and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.
Buenos Aires pays 23% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $92.0 in Pétion-Ville vs $64.0 in Buenos Aires. Groceries flip the comparison at $269 vs $284, with Pétion-Ville cheaper for home cooking.
- Pétion-Ville Buenos Aires 6,090 km ≈ 8 h nonstop flight
- Pétion-Ville
- Buenos Aires
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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