Cost of Living Comparison Between Seoul and San Juan
For one person, living is cheaper in San Juan: $749 a month against $1,794 in Seoul, rent and utilities included – about $12,500 less a year. Rent and utilities account for about half of the difference.
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Seoul Living Index88Cost of Living Index in SeoulLearn more -
San Juan Living Index36Cost of Living Index in San JuanLearn more
How much you'll spend in Seoul and in San Juan
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seoul and in San Juan actually costs, broken down by who's living it.
A single person spends $1,794 per month in Seoul vs $749 in San Juan, rent included.
- Seoul $1,794
- San Juan $749
A couple spends around $2,863 per month in Seoul vs $1,101 in San Juan, rent included.
- Seoul $2,863
- San Juan $1,101
A family of three spends $3,931 per month in Seoul vs $1,452 in San Juan, rent included.
- Seoul $3,931
- San Juan $1,452
Seoul costs about 140% more than San Juan, and outside of rent the biggest gap is in groceries.
Seoul sits 33% above the global median, while San Juan is 45% 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 Seoul: October 11, 2026
Last update for San Juan: October 13, 2026
Cost Breakdown
A central one-bedroom costs $901 in Seoul versus $303 in San Juan. 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 1399% higher in Seoul, 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 $68.0 in Seoul versus $17.00 in San Juan. Monthly groceries follow the same trend: $477 vs $175 – making San Juan the more affordable choice for daily food spending.
- Seoul San Juan 2,620 km ≈ 3 h 45 min nonstop flight
- Seoul
- San Juan
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in Seoul and in San Juan compare overall?
What salary covers living expenses in Seoul compared to San Juan?
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Which city is more doable on $2,000 per month?
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