Cost of Living Comparison Between Cancun and Buenos Aires
For one person, living is cheaper in Cancun: $1,428 a month against $1,685 in Buenos Aires, rent and utilities included – about $3,100 less a year. Other living expenses account for most of the difference.
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Cancun Living Index68Cost of Living Index in CancunLearn more -
Buenos Aires Living Index81Cost of Living Index in Buenos AiresLearn more
How much you'll spend in Cancun 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 Cancun and in Buenos Aires actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,428 in Cancun versus $1,685 in Buenos Aires.
- Cancun $1,428
- Buenos Aires $1,685
Estimated couple costs with rent: $2,290 in Cancun versus $2,742 in Buenos Aires.
- Cancun $2,290
- Buenos Aires $2,742
Monthly costs for a family of three with rent: $3,152 in Cancun versus $3,799 in Buenos Aires.
- Cancun $3,152
- Buenos Aires $3,799
Living in Cancun costs roughly 15% less than in Buenos Aires, and outside of rent the biggest gap is in clothing.
Both cities are pricier than the global median: Cancun 7% above, Buenos Aires 26% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Cancun: October 4, 2026
Last update for Buenos Aires: October 6, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $672 in Cancun and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.
Buenos Aires pays 17% 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: $55.0 in Cancun vs $64.0 in Buenos Aires. Groceries flip the comparison at $287 vs $284, with Buenos Aires cheaper for home cooking.
- Cancun Buenos Aires 6,890 km ≈ 9 h nonstop flight
- Cancun
- 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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