Cost of Living Comparison Between Buenos Aires and Cancun
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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Buenos Aires Living Index81Cost of Living Index in Buenos AiresLearn more -
Cancun Living Index68Cost of Living Index in CancunLearn more
How much you'll spend in Buenos Aires and in Cancun
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 Cancun actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,685 in Buenos Aires versus $1,428 in Cancun.
- Buenos Aires $1,685
- Cancun $1,428
Estimated couple costs with rent: $2,742 in Buenos Aires versus $2,290 in Cancun.
- Buenos Aires $2,742
- Cancun $2,290
Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $3,152 in Cancun.
- Buenos Aires $3,799
- Cancun $3,152
Living in Buenos Aires is roughly 18% more expensive than in Cancun, and outside of rent the biggest gap is in clothing.
Both cities are pricier than the global median: Buenos Aires 26% above, Cancun 7% 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 Cancun: October 4, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $763 in Buenos Aires and $672 in Cancun. 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: $64.0 in Buenos Aires vs $55.0 in Cancun. Groceries flip the comparison at $284 vs $287, with Buenos Aires cheaper for home cooking.
- Buenos Aires Cancun 6,890 km ≈ 9 h nonstop flight
- Buenos Aires
- Cancun
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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