🇦🇷 Buenos Aires vs 🇨🇱 Santiago
Cost of Living Comparison (2026)
Buenos Aires is 52% cheaper than Santiago
Quick answer
Comparing Buenos Aires, Argentina and Santiago, Chile: a moderate single-person monthly budget is approximately $750 in Buenos Aires versus $1,550 in Santiago. Buenos Aires is roughly 52% cheaper overall. Central 1-bed rent: $500/mo (Buenos Aires) vs $700/mo (Santiago). Estimates use World Bank PPP data + national statistics + (where available) item-level price snapshots.
Key facts
- Moderate budget: $750/mo in Buenos Aires single person — rent + food + transport + utilities.
- Moderate budget: $1,550/mo in Santiago single person — like-for-like comparison.
- Central 1-bed rent $500/mo in Buenos Aires · $700/mo in Santiago.
- Cheaper overall: Buenos Aires ~52% cheaper than Santiago.
- Source World Bank ICP + national statistics · CC BY 4.0.
Monthly Budget Comparison
| Lifestyle | 🇦🇷 Buenos Aires | 🇨🇱 Santiago | Difference |
|---|---|---|---|
| Budget | $550/mo | $1,100/mo | +100% |
| Moderate | $750/mo | $1,550/mo | +107% |
| Comfortable | $1,150/mo | $2,350/mo | +104% |
Estimates for a single person. Based on World Bank PPP data and national statistics.
Cost Breakdown by Category
| Category | 🇦🇷 Buenos Aires | 🇨🇱 Santiago | Diff |
|---|---|---|---|
| Housing (1-bed, center) | $500/mo | $700/mo | +40% |
| Groceries & Food | $150/mo | $310/mo | +107% |
| Dining Out | $100/mo | $140/mo | +40% |
| Transport | $12/mo | $35/mo | +192% |
| Utilities & Internet | $75/mo | $155/mo | +107% |
| Healthcare | $60/mo | $124/mo | +107% |
| Leisure & Personal | $53/mo | $109/mo | +106% |
Housing (1-bed, center)
Buenos Aires
$500
Santiago
$700
Groceries & Food
Buenos Aires
$150
Santiago
$310
Dining Out
Buenos Aires
$100
Santiago
$140
Transport
Buenos Aires
$12
Santiago
$35
Utilities & Internet
Buenos Aires
$75
Santiago
$155
Healthcare
Buenos Aires
$60
Santiago
$124
Leisure & Personal
Buenos Aires
$53
Santiago
$109
Quick Facts
🇦🇷 Buenos Aires
- Monthly cost (moderate)
- $750
- 1-bed rent (center)
- $500/mo
- Cappuccino
- $2.20
- Inexpensive meal
- $5.00
- Monthly transit pass
- $12
- Internet speed
- 65 Mbps
- Safety index
- 48/100(concerns)
- Healthcare index
- 73/100
- Country
- Argentina
🇨🇱 Santiago
- Monthly cost (moderate)
- $1,550
- 1-bed rent (center)
- $700/mo
- Cappuccino
- $3.20
- Inexpensive meal
- $7.00
- Monthly transit pass
- $35
- Internet speed
- 180 Mbps
- Safety index
- 55/100(moderately safe)
- Healthcare index
- 84/100
- Country
- Chile
Explore more: Buenos Aires city guide | Santiago city guide | Argentina | Chile
Related Comparisons
Frequently Asked Questions
Is Buenos Aires or Santiago cheaper to live in?
Buenos Aires is approximately 52% cheaper than Santiago overall.
How much does it cost to live in Buenos Aires per month?
A moderate monthly budget for a single person in Buenos Aires is approximately $750, including rent, food, transport, and utilities.
How much does it cost to live in Santiago per month?
A moderate monthly budget for a single person in Santiago is approximately $1,550, including rent, food, transport, and utilities.
What is the rent difference between Buenos Aires and Santiago?
A 1-bedroom apartment in the city center costs around $500/month in Buenos Aires and $700/month in Santiago.