Cost of Living Comparison Between St. Augustine, FL and Santiago
For one person, living is cheaper in Santiago: $1,206 a month against $2,781 in St. Augustine, FL, rent and utilities included – about $18,900 less a year. Rent and utilities account for most of the difference.
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St. Augustine, FL Living Index136Cost of Living Index in St. Augustine, FLLearn more -
Santiago Living Index58Cost of Living Index in SantiagoLearn more
How much you'll spend in St. Augustine, FL and in Santiago
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in St. Augustine, FL and in Santiago actually costs, broken down by who's living it.
A single person spends $2,781 per month in St. Augustine, FL vs $1,206 in Santiago, rent included.
- St. Augustine, FL $2,781
- Santiago $1,206
A couple spends around $3,955 per month in St. Augustine, FL vs $1,885 in Santiago, rent included.
- St. Augustine, FL $3,955
- Santiago $1,885
A family of three spends $5,130 per month in St. Augustine, FL vs $2,564 in Santiago, rent included.
- St. Augustine, FL $5,130
- Santiago $2,564
St. Augustine, FL costs about 131% more than Santiago, and outside of rent the biggest gap is in groceries.
St. Augustine, FL sits 108% above the global median, while Santiago is 10% below – they fall on opposite sides of the world average.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for St. Augustine, FL: October 3, 2026
Last update for Santiago: October 4, 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 central one-bedroom costs $1,811 in St. Augustine, FL versus $555 in Santiago. 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 472% higher in St. Augustine, FL, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $74.0 in St. Augustine, FL versus $52.0 in Santiago. Monthly groceries follow the same trend: $379 vs $236 – making Santiago the more affordable choice for daily food spending.
- St. Augustine, FL Santiago 7,130 km ≈ 9 h nonstop flight
- St. Augustine, FL
- Santiago
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated March 2026)
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