Last update: Oct 2026

Cost of Living Comparison Between Saint-Louis and Buenos Aires

For one person, living is cheaper in Saint-Louis: $830 a month against $1,685 in Buenos Aires, rent and utilities included – about $10,300 less a year. Rent and utilities account for most of the difference.

41

Cost of Living Index in Saint-Louis
Learn more

Saint-Louis Living Index
81

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index

Jump to prices

Saint-Louis

🇸🇳 Senegal

$830

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Monthly Cost of Living

How much you'll spend in Saint-Louis and in Buenos Aires

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

Monthly costs for one person with rent: $830 in Saint-Louis versus $1,685 in Buenos Aires.

Saint-Louis $830
Buenos Aires $1,685

Estimated couple costs with rent: $1,322 in Saint-Louis versus $2,742 in Buenos Aires.

Saint-Louis $1,322
Buenos Aires $2,742

Monthly costs for a family of three with rent: $1,815 in Saint-Louis versus $3,799 in Buenos Aires.

Saint-Louis $1,815
Buenos Aires $3,799

Living in Saint-Louis costs roughly 51% less than in Buenos Aires, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Saint-Louis is 38% below, Buenos Aires is 26% above.

Meal at Budget Restaurant

$3.50 F CFA 2,047

$18.73 ARS 28.4K

-81.31%

Three-Course Dinner for Two, Mid-Range

$52.7 F CFA 30.8K

$64.5 ARS 97.8K

-18.30%

Fast Food Meal (McDonalds, etc)

$11.15 F CFA 6,522

$12.88 ARS 19.5K

-13.43%

Cappuccino

$3.35 F CFA 1,963

$3.98 ARS 6,029

-15.83%

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

$1.25 F CFA 729

$2.05 ARS 3,103

-39.02%

Water (0.33 liter bottle)

$0.87 F CFA 509

$1.55 ARS 2,349

-43.87%

Local Beer (0.5 liter draught)

$1.75 F CFA 1,026

$3.84 ARS 5,830

-54.43%

Imported Beer (0.33 liter bottle)

$4.37 F CFA 2,555

$4.60 ARS 6,970

-5.00%

Milk (1 liter)

$2.49 F CFA 1,459

$1.44 ARS 2,181

72.92%

White Bread (500g)

$0.27 F CFA 159

$2.46 ARS 3,738

-89.02%

Rice (white) (1kg)

$1.68 F CFA 981

$1.63 ARS 2,467

3.07%

Eggs

$2.45 F CFA 1,432

$2.89 ARS 4,385

-15.22%

Local Cheese (1kg)

$17.14 F CFA 10.0K

$10.65 ARS 16.1K

60.94%

Chicken Fillets (1kg)

$8.75 F CFA 5,122

$10.00 ARS 15.2K

-12.50%

Beef Round Steak (1kg)

$11.00 F CFA 6,438

$13.74 ARS 20.8K

-19.94%

Apples (1kg)

$3.12 F CFA 1,828

$2.75 ARS 4,166

13.45%

Banana (1kg)

$1.95 F CFA 1,143

$2.18 ARS 3,300

-10.55%

Oranges (1kg)

$2.86 F CFA 1,672

$1.45 ARS 2,205

97.24%

Tomato (1kg)

$1.73 F CFA 1,011

$1.99 ARS 3,013

-13.07%

Potato (1kg)

$1.35 F CFA 788

$1.24 ARS 1,885

8.87%

Onion (1kg)

$0.98 F CFA 574

$1.27 ARS 1,921

-22.83%

Lettuce (1 head)

$1.08 F CFA 630

$1.70 ARS 2,575

-36.47%

Water (1.5 liter bottle)

$0.70 F CFA 410

$1.73 ARS 2,617

-59.54%

Cigarettes 20 Pack (Marlboro, Camel)

$2.12 F CFA 1,242

$4.18 ARS 6,337

-49.28%

Wine (Bottle)

$16.91 F CFA 9,895

$5.80 ARS 8,790

191.55%

Local Beer (0.5 liter bottle)

$1.53 F CFA 895

$2.09 ARS 3,163

-26.79%

Imported Beer (0.33 liter bottle)

$3.37 F CFA 1,970

$2.77 ARS 4,198

21.66%

One-way Ticket (Public Transport)

$0.75 ARS 1,132

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

Taxi Start (Normal Tariff)

$0.89 F CFA 523

$1.62 ARS 2,451

-45.06%

Taxi (Normal Tariff) (1km)

$2.12 F CFA 1,243

$0.98 ARS 1,481

116.33%

Taxi 1hour Waiting (Normal Tariff)

$17.34 F CFA 10.1K

$7.72 ARS 11.7K

124.61%

Gasoline (1 liter)

$1.70 F CFA 992

$1.36 ARS 2,058

25.00%

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

$50.9K F CFA 29.8M

$28.0K ARS 42.5M

81.66%

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

$48.6K F CFA 28.4M

$34.5K ARS 52.4M

40.70%

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

$206 F CFA 120.8K

$216 ARS 326.9K

-4.23%

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

$11.46 F CFA 6,707

$25.61 ARS 38.8K

-55.25%

Internet (50+ Mbps, Unlimited Data)

$46.89 F CFA 27.4K

$31.36 ARS 47.6K

49.52%

Gym Membership (Monthly)

$49.82 ARS 75.6K

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

Cinema Ticket

$8.64 F CFA 5,053

$10.43 ARS 15.8K

-17.16%

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

$320 F CFA 187.0K

$466 ARS 706.7K

-31.43%

International Primary School, 1 Child (Yearly)

$10.4K F CFA 6.1M

$9,057 ARS 13.7M

15.00%

Jeans (Levis 501 Or Similar)

$58.8 F CFA 34.4K

$122 ARS 185.2K

-51.84%

Summer Dress (H&M, Zara, etc)

$45.28 F CFA 26.5K

$97.4 ARS 147.8K

-53.53%

Sport Shoes (Adidas, Nike)

$85.6 F CFA 50.1K

$117 ARS 177.4K

-26.85%

Men's Leather Business Shoes

$95.0 F CFA 55.6K

$140 ARS 211.9K

-32.01%

1-bedroom Apartment, City Center (Monthly)

$435 F CFA 254.5K

$763 ARS 1.2M

-43.02%

1-bedroom Apartment, Outside City Center (Monthly)

$505 ARS 766.1K

3-bedroom Apartment, City Center (Monthly)

$1,598 ARS 2.4M

3-bedroom Apartment, Outside City Center (Monthly)

$1,185 ARS 1.8M

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

20-Year Fixed Mortgage Interest Rate (Annual %)

8.75

57.25

-84.72%

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

Last update for Saint-Louis: October 6, 2026

Last update for Buenos Aires: October 6, 2026

Monthly budget structure

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

Groceries & Markets

Saint-Louis

$287 34.3%

Buenos Aires

$284 17.1% 0.9% $2.6

Monthly Utilities & Internet

Saint-Louis

$265 31.7%

Buenos Aires

$273 16.4% 2.9% $7.7

Clothing & Footwear

Saint-Louis

$128 15.3%

Buenos Aires

$214 12.9% 67.3% $86

Eating Out

Saint-Louis

$128 15.3%

Buenos Aires

$279 16.8% 119% $151

Sport & Entertainment

Saint-Louis

$17 * 2.1%

Buenos Aires

$71 4.3% 309% $53

Getting Around

Saint-Louis

$12 * 1.4%

Buenos Aires

$37 2.2% 218% $25

Accommodation & Living

Saint-Louis

- * 0%

Buenos Aires

$505 30.4%

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A one-bedroom apartment in the center runs $435 in Saint-Louis and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $53.0 in Saint-Louis vs $64.0 in Buenos Aires. Groceries flip the comparison at $287 vs $284, with Buenos Aires cheaper for home cooking.

Good to know

🇸🇳 Saint-Louis

🇦🇷 Buenos Aires

🕒 Local time

07:40 7:40 AM

04:40 4:40 AM

3 h behind Saint-Louis

🌤 Weather

👥 Population

176,000

2,891,082 Capital

💱 Currency

West African CFA Franc XOF Fr

Argentine Peso ARS $

📈 Exchange rate

1,000 XOF = 1.71 USD

1,000 XOF = 1.52 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

Exchange rates and currency converter

ARS, USD, EUR to XOF – West African CFA Franc Converter

🇺🇸 United States Dollar ($)

🌐 West African CFA Franc (Fr)

West African CFA Franc exchange rates as of October 10, 2026: 1 USD = 585 XOF (1,000 XOF = 1.71 USD). 1 EUR = 656 XOF (1,000 XOF = 1.52 EUR).

Argentine Peso exchange rates as of October 10, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,701 ARS (10,000 ARS = 5.88 EUR).

USD to XOF in detail →

On the map

Lowest

Highest

Between locations

Saint-Louis Buenos Aires 7,160 km ≈ 9 h nonstop flight

From you

Saint-Louis
Buenos Aires

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

Saint-Louis vs Buenos Aires: Cost of Living - Frequently Asked Questions

Saint-Louis and Buenos Aires differ by about 103% in total monthly costs ($830 vs $1,685 including rent). Saint-Louis is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $1,245 in Saint-Louis and $2,528 in Buenos Aires to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $435 in Saint-Louis versus $763 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $320 in Saint-Louis versus $466 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Saint-Louis – a meal for two runs $53.0 versus $64.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $830 in Saint-Louis versus $1,685 in Buenos Aires, a $1,000 budget is realistic in Saint-Louis but tight or insufficient in Buenos Aires. The gap between the two cities makes Saint-Louis 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, Saint-Louis and Buenos Aires 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 Saint-Louis gentler on the wallet – expenses run 103% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.