Last update: Oct 2026

Cost of Living Comparison Between Fairfax, VA and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $3,409 in Fairfax, VA, rent and utilities included – about $21,000 less a year. Rent and utilities account for most of the difference.

168

Cost of Living Index in Fairfax, VA
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Fairfax, VA Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Fairfax, VA

🇺🇸 United States

$3,409

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

How much you'll spend in Fairfax, VA 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 Fairfax, VA and in Buenos Aires actually costs, broken down by who's living it.

Monthly costs for one person with rent: $3,409 in Fairfax, VA versus $1,656 in Buenos Aires.

Fairfax, VA $3,409
Buenos Aires $1,656

Estimated couple costs with rent: $4,871 in Fairfax, VA versus $2,697 in Buenos Aires.

Fairfax, VA $4,871
Buenos Aires $2,697

Monthly costs for a family of three with rent: $6,333 in Fairfax, VA versus $3,737 in Buenos Aires.

Fairfax, VA $6,333
Buenos Aires $3,737

Living in Fairfax, VA is roughly 106% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Fairfax, VA 153% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$18.62 $18.62

$19.09 ARS 29.0K

-2.46%

Three-Course Dinner for Two, Mid-Range

$94.7 $94.7

$65.8 ARS 99.9K

43.92%

Fast Food Meal (McDonalds, etc)

$11.88 $11.88

$13.20 ARS 20.0K

-10.00%

Cappuccino

$6.07 $6.07

$3.85 ARS 5,841

57.66%

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

$3.14 $3.14

$1.99 ARS 3,020

57.79%

Water (0.33 liter bottle)

$2.67 $2.67

$1.60 ARS 2,430

66.87%

Local Beer (0.5 liter draught)

$6.84 $6.84

$3.93 ARS 5,959

74.05%

Imported Beer (0.33 liter bottle)

$8.01 $8.01

$4.61 ARS 7,003

73.75%

Milk (1 liter)

$1.15 $1.15

$1.50 ARS 2,272

-23.33%

White Bread (500g)

$4.22 $4.22

$2.53 ARS 3,837

66.80%

Rice (white) (1kg)

$5.18 $5.18

$1.61 ARS 2,445

221.74%

Eggs

$5.44 $5.44

$2.84 ARS 4,316

91.55%

Local Cheese (1kg)

$17.00 $17.00

$10.30 ARS 15.6K

65.05%

Chicken Fillets (1kg)

$14.50 $14.50

$10.00 ARS 15.2K

45.00%

Beef Round Steak (1kg)

$18.78 $18.78

$13.30 ARS 20.2K

41.20%

Apples (1kg)

$5.97 $5.97

$2.88 ARS 4,366

107.29%

Banana (1kg)

$2.29 $2.29

$2.20 ARS 3,334

4.09%

Oranges (1kg)

$5.80 $5.80

$1.40 ARS 2,120

314.29%

Tomato (1kg)

$5.65 $5.65

$1.98 ARS 3,004

185.35%

Potato (1kg)

$2.87 $2.87

$1.21 ARS 1,835

137.19%

Onion (1kg)

$3.86 $3.86

$1.26 ARS 1,910

206.35%

Lettuce (1 head)

$2.37 $2.37

$1.71 ARS 2,592

38.60%

Water (1.5 liter bottle)

$2.64 $2.64

$1.72 ARS 2,603

53.49%

Cigarettes 20 Pack (Marlboro, Camel)

$14.17 $14.17

$4.29 ARS 6,505

230.30%

Wine (Bottle)

$15.38 $15.38

$5.70 ARS 8,645

169.82%

Local Beer (0.5 liter bottle)

$2.62 $2.62

$2.17 ARS 3,288

20.74%

Imported Beer (0.33 liter bottle)

$4.54 $4.54

$2.76 ARS 4,188

64.49%

One-way Ticket (Public Transport)

$5.03 $5.03

$0.75 ARS 1,141

570.67%

Public Transport Monthly Pass (Regular Price)

$70.1 $70.1

$27.27 ARS 41.4K

156.99%

Taxi Start (Normal Tariff)

$2.98 $2.98

$1.57 ARS 2,375

89.81%

Taxi (Normal Tariff) (1km)

$1.44 $1.44

$1.03 ARS 1,558

39.81%

Taxi 1hour Waiting (Normal Tariff)

$23.92 $23.92

$7.90 ARS 12.0K

202.78%

Gasoline (1 liter)

$1.04 $1.04

$1.42 ARS 2,160

-26.76%

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

$36.4K $36.4K

$27.9K ARS 42.4M

30.20%

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

$25.7K $25.7K

$35.0K ARS 53.1M

-26.65%

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

$207 $207

$195 ARS 296.2K

6.20%

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

$67.0 $67.0

$25.16 ARS 38.2K

166.45%

Internet (50+ Mbps, Unlimited Data)

$76.9 $76.9

$31.54 ARS 47.9K

143.79%

Gym Membership (Monthly)

$73.8 $73.8

$50.9 ARS 77.3K

44.97%

Tennis Court (1 Hour on Weekend)

$25.45 $25.45

$16.73 ARS 25.4K

52.12%

Cinema Ticket

$18.15 $18.15

$10.34 ARS 15.7K

75.53%

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

$1,946 $1,946

$463 ARS 703.2K

319.93%

International Primary School, 1 Child (Yearly)

$34.4K $34.4K

$8,793 ARS 13.3M

291.65%

Jeans (Levis 501 Or Similar)

$53.3 $53.3

$120 ARS 181.8K

-55.55%

Summer Dress (H&M, Zara, etc)

$54.6 $54.6

$95.5 ARS 144.9K

-42.87%

Sport Shoes (Adidas, Nike)

$92.2 $92.2

$114 ARS 173.1K

-19.18%

Men's Leather Business Shoes

$112 $112

$139 ARS 211.4K

-19.55%

1-bedroom Apartment, City Center (Monthly)

$2,439 $2,439

$756 ARS 1.1M

222.52%

1-bedroom Apartment, Outside City Center (Monthly)

$1,895 $1,895

$520 ARS 788.8K

264.53%

3-bedroom Apartment, City Center (Monthly)

$3,506 $3,506

$1,590 ARS 2.4M

120.50%

3-bedroom Apartment, Outside City Center (Monthly)

$2,903 $2,903

$1,198 ARS 1.8M

142.29%

Buy Apartment in City Center (m2)

$5,545 $5,545

$2,713 ARS 4.1M

104.36%

Buy Apartment Outside City Center (m2)

$4,018 $4,018

$1,901 ARS 2.9M

111.38%

Average Monthly Net Salary (After Tax)

$5,577 $5,577

$938 ARS 1.4M

494.69%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.72

57.25

-88.26%

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

Last update for Fairfax, VA: October 11, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Fairfax, VA

$1.9K 55.6%

Buenos Aires

$520 31.4% 72.6% $1.4K

Groceries & Markets

Fairfax, VA

$481 14.1%

Buenos Aires

$283 17.1% 41.2% $198

Monthly Utilities & Internet

Fairfax, VA

$351 10.3%

Buenos Aires

$252 15.2% 28.3% $99

Eating Out

Fairfax, VA

$331 9.7%

Buenos Aires

$282 17% 14.9% $49

Clothing & Footwear

Fairfax, VA

$140 4.1%

Buenos Aires

$211 12.7% 50.2% $70

Sport & Entertainment

Fairfax, VA

$110 3.2%

Buenos Aires

$72 4.3% 35% $39

Getting Around

Fairfax, VA

$100 2.9%

Buenos Aires

$37 2.2% 63.2% $63

Cost Breakdown

A one-bedroom apartment in the center runs $2,439 in Fairfax, VA and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Fairfax, VA pays 495% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $95.0 in Fairfax, VA vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $481 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇺🇸 Fairfax, VA

🇦🇷 Buenos Aires

🕒 Local time

02:06 2:06 AM

03:06 3:06 AM

1 h ahead of Fairfax, VA

🌤 Weather

👥 Population

24,146

2,891,082 Capital

💱 Currency

United States Dollar USD $

Argentine Peso ARS $

📈 Exchange rate

1 USD = 0.89 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, EUR to USD – United States Dollar Converter

🇦🇷 Argentine Peso ($)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 18, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Argentine Peso exchange rates as of October 18, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

ARS to USD in detail →

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Fairfax, VA Buenos Aires 8,400 km ≈ 11 h nonstop flight

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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

Fairfax, VA vs Buenos Aires: Cost of Living - Frequently Asked Questions

Fairfax, VA and Buenos Aires differ by about 106% in total monthly costs ($3,409 vs $1,656 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 495% higher in Fairfax, VA, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $2,439 in Fairfax, VA versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $1,946 in Fairfax, VA versus $463 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 70% higher in Fairfax, VA. For households that cook at home regularly, that difference adds up over a month.

At $1,656 in Buenos Aires versus $3,409 in Fairfax, VA, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Fairfax, VA. The gap between the two cities makes Buenos Aires 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, Fairfax, VA 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 Buenos Aires gentler on the wallet – expenses run 106% less than in Fairfax, VA. Beyond cost, consider language, visa policies, and how big the international community is in each city.