😐Monthly costs for one person with rent: $838 in Mar del Plata versus $612 in San Juan.
😐Estimated couple costs with rent: $1,425 in Mar del Plata versus $991 in San Juan.
😐Monthly costs for a family of three with rent: $2,011 in Mar del Plata versus $1,370 in San Juan.
😐Living in Mar del Plata is roughly 37% more expensive than San Juan, driven mainly by Groceries & Markets.
📊Both cities sit below the global median: Mar del Plata37% lower, San Juan54% lower.
Currency
🍽 Eating Out
Mar del Plata
San Juan
Difference
Meal at Budget Restaurant
$9.87ARS 13.8K
$6.02ARS 8,406
63.95%
Three-Course Dinner for Two, Mid-Range
$36.84ARS 51.4K
$29.50ARS 41.2K
24.88%
Fast Food Meal(McDonalds, etc)
$8.28ARS 11.5K
$8.19ARS 11.4K
1.10%
Cappuccino
$2.42ARS 3,371
$1.49ARS 2,082
62.42%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.20ARS 3,069
$0.95ARS 1,320
131.58%
Water(0.33 liter bottle)
$2.05ARS 2,865
$0.85ARS 1,188
141.18%
Local Beer(0.5 liter draught)
$3.20ARS 4,462
$1.97ARS 2,745
62.44%
Imported Beer(0.33 liter bottle)
$3.31ARS 4,622
$2.95ARS 4,113
12.20%
🛒 Groceries & Markets
Mar del Plata
San Juan
Difference
Milk(1 liter)
$1.11ARS 1,545
$0.79ARS 1,098
40.51%
White Bread(500g)
$1.42ARS 1,982
$0.70ARS 982
102.86%
Rice(white)(1kg)
$2.08ARS 2,909
$1.22ARS 1,708
70.49%
Eggs
$1.49ARS 2,085
$1.66ARS 2,313
-10.24%
Local Cheese(1kg)
$6.73ARS 9,388
$3.50ARS 4,879
92.29%
Chicken Fillets(1kg)
$5.33ARS 7,438
$3.57ARS 4,986
49.30%
Beef Round Steak(1kg)
$7.45ARS 10.4K
$4.03ARS 5,628
84.86%
Apples(1kg)
$2.72ARS 3,794
$1.54ARS 2,143
76.62%
Banana(1kg)
$2.12ARS 2,959
$1.52ARS 2,117
39.47%
Oranges(1kg)
$1.51ARS 2,102
$1.52ARS 2,120
-0.66%
Tomato(1kg)
$2.52ARS 3,519
$2.10ARS 2,924
20.00%
Potato(1kg)
$1.29ARS 1,793
$0.67ARS 936
92.54%
Onion(1kg)
$1.00ARS 1,389
$0.62ARS 871
61.29%
Lettuce(1 head)
$0.63ARS 873
$0.39ARS 538
61.54%
Water(1.5 liter bottle)
$1.20ARS 1,681
$0.87ARS 1,214
37.93%
Cigarettes 20 Pack(Marlboro, Camel)
$3.54ARS 4,941
$1.72ARS 2,406
105.81%
Wine(Bottle)
$4.94ARS 6,896
$4.55ARS 6,343
8.57%
Local Beer(0.5 liter bottle)
$1.34ARS 1,874
$1.54ARS 2,154
-12.99%
Imported Beer(0.33 liter bottle)
$1.95ARS 2,722
$1.78ARS 2,484
9.55%
🚌 Getting Around
Mar del Plata
San Juan
Difference
One-way Ticket(Public Transport)
$0.76ARS 1,060
$0.29ARS 399
162.07%
Public Transport Monthly Pass(Regular Price)
$9.90ARS 13.8K
$4.94ARS 6,893
100.40%
Taxi Start(Normal Tariff)
$1.53ARS 2,139
$0.41ARS 579
273.17%
Taxi(Normal Tariff)(1km)
$0.77ARS 1,069
$1.02ARS 1,419
-24.51%
Taxi 1hour Waiting(Normal Tariff)
$7.91ARS 11.0K
$4.96ARS 6,920
59.48%
Gasoline(1 liter)
$1.13ARS 1,580
$1.10ARS 1,536
2.73%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$27.9KARS 38.9M
$30.9KARS 43.1M
-9.81%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$40.2KARS 56.0M
$20.6KARS 28.7M
95.02%
🧾 Monthly Utilities & Internet
Mar del Plata
San Juan
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$83.7ARS 116.8K
$78.0ARS 108.8K
7.31%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$10.36ARS 14.5K
$5.04ARS 7,029
105.56%
Internet(50+ Mbps, Unlimited Data)
$25.20ARS 35.2K
$10.12ARS 14.1K
149.01%
🎉 Sport & Entertainment
Mar del Plata
San Juan
Difference
Gym Membership(Monthly)
$17.02ARS 23.8K
$17.92ARS 25.0K
-5.02%
Tennis Court(1 Hour on Weekend)
$7.93ARS 11.1K
$5.84ARS 8,152
35.79%
Cinema Ticket
$3.89ARS 5,431
$2.02ARS 2,825
92.57%
🧸 Childcare & Education
Mar del Plata
San Juan
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$159ARS 221.8K
$104ARS 145.8K
52.13%
International Primary School, 1 Child(Yearly)
$3,227ARS 4.5M
$2,123ARS 3.0M
51.98%
👕👟 Clothing & Footwear
Mar del Plata
San Juan
Difference
Jeans(Levis 501 Or Similar)
$55.5ARS 77.4K
$50.0ARS 69.8K
10.96%
Summer Dress(H&M, Zara, etc)
$61.7ARS 86.1K
$50.7ARS 70.7K
21.78%
Sport Shoes(Adidas, Nike)
$63.9ARS 89.1K
$99.9ARS 139.4K
-36.06%
Men's Leather Business Shoes
$63.6ARS 88.7K
$119ARS 166.1K
-46.59%
🏠 Accommodation & Living
Mar del Plata
San Juan
Difference
1-bedroom Apartment, City Center(Monthly)
$281ARS 391.5K
$147ARS 205.4K
90.61%
1-bedroom Apartment, Outside City Center(Monthly)
$206ARS 287.4K
$91.0ARS 126.9K
126.47%
3-bedroom Apartment, City Center(Monthly)
$734ARS 1.0M
$250ARS 348.5K
194.03%
3-bedroom Apartment, Outside City Center(Monthly)
$575ARS 802.1K
$202ARS 282.4K
184.06%
Buy Apartment in City Center(m2)
$2,203ARS 3.1M
$2,054ARS 2.9M
7.25%
Buy Apartment Outside City Center(m2)
-
$2,059ARS 2.9M
-
💵 Salaries & Financials
Mar del Plata
San Juan
Difference
Average Monthly Net Salary(After Tax)
$604ARS 842.6K
$699ARS 974.9K
-13.57%
20-Year Fixed Mortgage Interest Rate(Annual %)
58.5
79
-25.95%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Mar del Plata: April 27, 2026
Last update for San Juan: April 26, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $281 in Mar del Plata and $147 in San Juan. Housing cost is often the main lever when comparing two cities.
💰San Juan pays 16% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out: $37.00 in Mar del Plata vs $29.00 in San Juan for a mid-range dinner for two. Groceries echo the gap at $197 vs $136 per month, with San Juan cheaper across the board.
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
Mar del Plata vs San Juan: Cost of Living - Frequently Asked Questions
Which city is more expensive, Mar del Plata or San Juan?
San Juan wins on cost – living expenses run 37% lower than in Mar del Plata. Housing and daily spending are where you'll feel the difference most, making San Juan the obvious pick if budget is a priority.
Are salaries higher in Mar del Plata or San Juan?
On paper, San Juan earns 16% less. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
How much does a 1-bedroom apartment cost in Mar del Plata vs San Juan?
Rent for a central apartment: $281 in Mar del Plata versus $147 in San Juan. Housing is usually the single largest factor when comparing overall living costs between the two.
How much does it cost to live in Mar del Plata compared to San Juan?
All in, you'll spend $838 per month in Mar del Plata versus $612 in San Juan – a 37% gap that adds up to real savings over time for anyone picking the cheaper option.
How expensive is transport in Mar del Plata vs San Juan?
A monthly transit pass in San Juan runs roughly 100% less than in Mar del Plata. Both cities have functional networks, but the price difference matters if you're watching your budget.
Can you live on $800/month in Mar del Plata or San Juan?
Either city works on $800 a month, though San Juan gives you more room to save. At this income level, the choice is more about lifestyle than financial pressure.
Which city offers a better quality of life: Mar del Plata or San Juan?
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.
How safe is Mar del Plata compared to San Juan?
Safety-wise, Mar del Plata and San Juan are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Which city is more affordable for expats?
Expats usually find San Juan gentler on the wallet – expenses run 37% less than in Mar del Plata. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Mar del Plata vs other spots: cost of living compared