Cost of Living Comparison Between Chiang Mai and Sun City
For one person, living is cheaper in Chiang Mai: $935 a month against $1,275 in Sun City, rent and utilities included – about $4,100 less a year. Rent and utilities account for most of the difference.
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Chiang Mai Living Index45Cost of Living Index in Chiang MaiLearn more -
Sun City Living Index60Cost of Living Index in Sun CityLearn more
How much you'll spend in Chiang Mai and in Sun City
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chiang Mai and in Sun City actually costs, broken down by who's living it.
A single person spends $935 per month in Chiang Mai vs $1,275 in Sun City, rent included.
- Chiang Mai $935
- Sun City $1,275
A couple spends around $1,467 per month in Chiang Mai vs $1,947 in Sun City, rent included.
- Chiang Mai $1,467
- Sun City $1,947
A family of three spends $1,999 per month in Chiang Mai vs $2,618 in Sun City, rent included.
- Chiang Mai $1,999
- Sun City $2,618
Chiang Mai is about 27% cheaper than Sun City, and outside of rent the biggest gap is in eating out.
Both Chiang Mai and Sun City are more affordable than the global median – Chiang Mai 31% lower, Sun City 6% lower.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chiang Mai: November 1, 2026
Last update for Sun City: November 3, 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 $481 in Chiang Mai versus $370 in Sun City. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
A mid-range dinner for two costs $19 in Chiang Mai versus $44 in Sun City. Groceries tell a different story – $237 in Chiang Mai vs $219 in Sun City – so Sun City wins on supermarket bills even if dining out costs more.
- Chiang Mai Sun City 9,190 km ≈ 12 h nonstop flight
- Chiang Mai
- Sun City
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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