Cost of Living Comparison Between La Serena and San Antonio de Petrel
For one person, living is cheaper in San Antonio de Petrel: $357 a month against $1,093 in La Serena, rent and utilities included – about $8,800 less a year. Other living expenses account for most of the difference.
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La Serena Living Index53Cost of Living Index in La SerenaLearn more
How much you'll spend in La Serena and in San Antonio de Petrel
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in La Serena and in San Antonio de Petrel actually costs, broken down by who's living it.
A single person spends $1,093 per month in La Serena vs $357 in San Antonio de Petrel, rent included.
- La Serena $1,093
- San Antonio de Petrel $357
A couple spends around $1,806 per month in La Serena vs $510 in San Antonio de Petrel, rent included.
- La Serena $1,806
- San Antonio de Petrel $510
A family of three spends $2,518 per month in La Serena vs $662 in San Antonio de Petrel, rent included.
- La Serena $2,518
- San Antonio de Petrel $662
La Serena costs about 206% more than San Antonio de Petrel, and outside of rent the biggest gap is in eating out.
Both La Serena and San Antonio de Petrel are more affordable than the global median – La Serena 20% lower, San Antonio de Petrel 74% lower.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for La Serena: October 25, 2026
Last update for San Antonio de Petrel: October 26, 2026
Cost Breakdown
A central one-bedroom costs $414 in La Serena versus $305 in San Antonio de Petrel. 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 74% higher in La Serena, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
- La Serena San Antonio de Petrel 500 km ≈ 1 h 15 min nonstop flight
- La Serena
- San Antonio de Petrel
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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