Cost of Living Comparison Between Port St Lucie, FL and Santiago
For one person, living is cheaper in Santiago: $1,206 a month against $2,821 in Port St Lucie, FL, rent and utilities included – about $19,400 less a year. Rent and utilities account for most of the difference.
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Port St Lucie, FL Living Index134Cost of Living Index in Port St Lucie, FLLearn more -
Santiago Living Index58Cost of Living Index in SantiagoLearn more
How much you'll spend in Port St Lucie, 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 Port St Lucie, FL and in Santiago actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,821 in Port St Lucie, FL versus $1,206 in Santiago.
- Port St Lucie, FL $2,821
- Santiago $1,206
Estimated couple costs with rent: $3,970 in Port St Lucie, FL versus $1,885 in Santiago.
- Port St Lucie, FL $3,970
- Santiago $1,885
Monthly costs for a family of three with rent: $5,118 in Port St Lucie, FL versus $2,564 in Santiago.
- Port St Lucie, FL $5,118
- Santiago $2,564
Living in Port St Lucie, FL is roughly 134% more expensive than in Santiago, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Port St Lucie, FL is 111% above, Santiago is 10% below.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Port St Lucie, FL: October 4, 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 one-bedroom apartment in the center runs $1,644 in Port St Lucie, FL and $555 in Santiago. Housing cost is often the main lever when comparing two cities.
Port St Lucie, FL pays 374% 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: $80.0 in Port St Lucie, FL vs $52.0 in Santiago for a mid-range dinner for two. Groceries echo the gap at $372 vs $236 per month, with Santiago cheaper across the board.
- Port St Lucie, FL Santiago 6,830 km ≈ 9 h nonstop flight
- Port St Lucie, FL
- Santiago
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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Port St Lucie, FL vs other spots: cost of living compared
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