Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and San Marino

For one person, living is cheaper in San Marino: $1,146 a month against $1,685 in Buenos Aires, rent and utilities included – about $6,500 less a year. The total is higher in Buenos Aires despite lower rent and utilities.

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Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

San Marino

🇸🇲 San Marino

$1,146

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in San Marino

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Buenos Aires and in San Marino actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,685 in Buenos Aires versus $1,146 in San Marino.

Buenos Aires $1,685
San Marino $1,146

Estimated couple costs with rent: $2,742 in Buenos Aires versus $1,613 in San Marino.

Buenos Aires $2,742
San Marino $1,613

Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $2,080 in San Marino.

Buenos Aires $3,799
San Marino $2,080

Living in Buenos Aires is roughly 47% more expensive than in San Marino, and outside of rent the biggest gap is in groceries.

The two cities straddle the global median: Buenos Aires is 26% above, San Marino is 14% below.

Meal at Budget Restaurant

$18.73 ARS 28.4K

Three-Course Dinner for Two, Mid-Range

$64.5 ARS 97.7K

$89.2 €79.6

-27.75%

Fast Food Meal (McDonalds, etc)

$12.88 ARS 19.5K

$9.02 €8.04

42.79%

Cappuccino

$3.98 ARS 6,027

$1.64 €1.46

142.68%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.05 ARS 3,102

$2.25 €2.01

-8.89%

Water (0.33 liter bottle)

$1.55 ARS 2,348

$1.31 €1.17

18.32%

Local Beer (0.5 liter draught)

$3.84 ARS 5,828

$5.75 €5.13

-33.22%

Imported Beer (0.33 liter bottle)

$4.60 ARS 6,968

$6.77 €6.04

-32.05%

Milk (1 liter)

$1.44 ARS 2,180

White Bread (500g)

$2.46 ARS 3,737

Rice (white) (1kg)

$1.63 ARS 2,466

Eggs

$2.89 ARS 4,384

Local Cheese (1kg)

$10.65 ARS 16.1K

Chicken Fillets (1kg)

$10.00 ARS 15.2K

Beef Round Steak (1kg)

$13.74 ARS 20.8K

Apples (1kg)

$2.75 ARS 4,165

Banana (1kg)

$2.18 ARS 3,299

Oranges (1kg)

$1.45 ARS 2,204

Tomato (1kg)

$1.99 ARS 3,012

Potato (1kg)

$1.24 ARS 1,884

Onion (1kg)

$1.27 ARS 1,920

Lettuce (1 head)

$1.70 ARS 2,574

Water (1.5 liter bottle)

$1.73 ARS 2,616

Cigarettes 20 Pack (Marlboro, Camel)

$4.18 ARS 6,335

Wine (Bottle)

$5.80 ARS 8,787

Local Beer (0.5 liter bottle)

$2.09 ARS 3,162

Imported Beer (0.33 liter bottle)

$2.77 ARS 4,197

One-way Ticket (Public Transport)

$0.75 ARS 1,131

$1.64 €1.46

-54.27%

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

$28.57 €25.47

-4.97%

Taxi Start (Normal Tariff)

$1.62 ARS 2,450

$10.94 €9.76

-85.19%

Taxi (Normal Tariff) (1km)

$0.98 ARS 1,480

$1.45 €1.29

-32.41%

Taxi 1hour Waiting (Normal Tariff)

$7.72 ARS 11.7K

$25.08 €22.36

-69.22%

Gasoline (1 liter)

$1.36 ARS 2,057

$1.77 €1.58

-23.16%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$28.0K ARS 42.5M

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$34.5K ARS 52.3M

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$216 ARS 326.8K

$112 €100

91.98%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$25.61 ARS 38.8K

Internet (50+ Mbps, Unlimited Data)

$31.36 ARS 47.5K

$33.36 €29.74

-6.00%

Gym Membership (Monthly)

$49.82 ARS 75.5K

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

$27.71 €24.71

-38.43%

Cinema Ticket

$10.43 ARS 15.8K

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$466 ARS 706.5K

International Primary School, 1 Child (Yearly)

$9,057 ARS 13.7M

Jeans (Levis 501 Or Similar)

$122 ARS 185.1K

$77.2 €68.8

58.15%

Summer Dress (H&M, Zara, etc)

$97.4 ARS 147.7K

$33.34 €29.73

192.26%

Sport Shoes (Adidas, Nike)

$117 ARS 177.3K

Men's Leather Business Shoes

$140 ARS 211.8K

$56.9 €50.7

145.66%

1-bedroom Apartment, City Center (Monthly)

$763 ARS 1.2M

$789 €703

-3.20%

1-bedroom Apartment, Outside City Center (Monthly)

$505 ARS 765.8K

$795 €709

-36.48%

3-bedroom Apartment, City Center (Monthly)

$1,598 ARS 2.4M

$1,025 €914

55.87%

3-bedroom Apartment, Outside City Center (Monthly)

$1,185 ARS 1.8M

$1,028 €917

15.21%

Buy Apartment in City Center (m2)

$2,678 ARS 4.1M

Buy Apartment Outside City Center (m2)

$1,858 ARS 2.8M

Average Monthly Net Salary (After Tax)

$954 ARS 1.4M

$3,794 €3,382

-74.84%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Buenos Aires: October 6, 2026

Last update for San Marino: October 3, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Buenos Aires

$505 30.4%

San Marino

–

Groceries & Markets

Buenos Aires

$284 17.1%

San Marino

–

Eating Out

Buenos Aires

$279 16.8%

San Marino

–

Monthly Utilities & Internet

Buenos Aires

$273 16.4%

San Marino

–

Clothing & Footwear

Buenos Aires

$214 12.9%

San Marino

–

Sport & Entertainment

Buenos Aires

$71 4.3%

San Marino

–

Getting Around

Buenos Aires

$37 2.2%

San Marino

–

Cost Breakdown

A one-bedroom apartment in the center runs $763 in Buenos Aires and $789 in San Marino. Housing cost is often the main lever when comparing two cities.

San Marino pays 297% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out at a mid-range restaurant: $64.0 in Buenos Aires vs $89.0 in San Marino for two.

Good to know

🇦🇷 Buenos Aires

🇸🇲 San Marino

🕒 Local time

03:55 3:55 AM

08:55 8:55 AM

5 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

4,000 Capital

💱 Currency

Argentine Peso ARS $

Euro EUR €

📈 Exchange rate

10,000 ARS = 6.6 USD

10,000 ARS = 5.88 EUR

1 EUR = 1.12 USD

Exchange rates and currency converter

EUR, USD to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 10, 2026: 1 USD = 1,516 ARS (10,000 ARS = 6.6 USD). 1 EUR = 1,700 ARS (10,000 ARS = 5.88 EUR).

Euro exchange rates as of October 10, 2026: 1 USD = 0.892 EUR (1 EUR = 1.12 USD).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires San Marino 11,290 km ≈ 15 h nonstop flight

From you

Buenos Aires
San Marino

Distances are measured in a straight line. Your location is detected approximately.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Buenos Aires vs San Marino: Cost of Living - Frequently Asked Questions

Buenos Aires and San Marino differ by about 47% in total monthly costs ($1,685 vs $1,146 including rent). San Marino is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 297% lower in San Marino. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $763 in Buenos Aires versus $789 in San Marino. Housing is usually the single largest factor when comparing overall living costs between the two.

Dining out is cheaper in San Marino – a meal for two runs $89.0 versus $64.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

All in, you'll spend $1,685 per month in Buenos Aires versus $1,146 in San Marino – a 47% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,146 in San Marino versus $1,685 in Buenos Aires, a $1,500 budget is realistic in San Marino but tight or insufficient in Buenos Aires. The gap between the two cities makes San Marino the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Buenos Aires and San Marino are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find San Marino gentler on the wallet – expenses run 47% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.