Last update: Oct 2026

Cost of Living Comparison Between Key West, FL and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $4,808 in Key West, FL, rent and utilities included – about $37,800 less a year. Rent and utilities account for most of the difference.

233

Cost of Living Index in Key West, FL
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Key West, FL Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Key West, FL

🇺🇸 United States

$4,808

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $4,808 in Key West, FL versus $1,656 in Buenos Aires.

Key West, FL $4,808
Buenos Aires $1,656

Estimated couple costs with rent: $7,043 in Key West, FL versus $2,697 in Buenos Aires.

Key West, FL $7,043
Buenos Aires $2,697

Monthly costs for a family of three with rent: $9,278 in Key West, FL versus $3,737 in Buenos Aires.

Key West, FL $9,278
Buenos Aires $3,737

Living in Key West, FL is roughly 190% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Key West, FL 256% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$22.31 $22.31

$19.09 ARS 29.0K

16.87%

Three-Course Dinner for Two, Mid-Range

$98.3 $98.3

$65.8 ARS 99.9K

49.41%

Fast Food Meal (McDonalds, etc)

$11.87 $11.87

$13.20 ARS 20.0K

-10.08%

Cappuccino

$4.56 $4.56

$3.85 ARS 5,841

18.44%

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

$2.26 $2.26

$1.99 ARS 3,020

13.57%

Water (0.33 liter bottle)

$1.90 $1.90

$1.60 ARS 2,430

18.75%

Local Beer (0.5 liter draught)

$5.85 $5.85

$3.93 ARS 5,959

48.85%

Imported Beer (0.33 liter bottle)

$6.84 $6.84

$4.61 ARS 7,003

48.37%

Milk (1 liter)

$0.99 $0.99

$1.50 ARS 2,272

-34.00%

White Bread (500g)

$3.68 $3.68

$2.53 ARS 3,837

45.45%

Rice (white) (1kg)

$6.74 $6.74

$1.61 ARS 2,445

318.63%

Eggs

$5.16 $5.16

$2.84 ARS 4,316

81.69%

Local Cheese (1kg)

$11.61 $11.61

$10.30 ARS 15.6K

12.72%

Chicken Fillets (1kg)

$13.34 $13.34

$10.00 ARS 15.2K

33.40%

Beef Round Steak (1kg)

$23.97 $23.97

$13.30 ARS 20.2K

80.23%

Apples (1kg)

$4.81 $4.81

$2.88 ARS 4,366

67.01%

Banana (1kg)

$1.86 $1.86

$2.20 ARS 3,334

-15.45%

Oranges (1kg)

$3.67 $3.67

$1.40 ARS 2,120

162.14%

Tomato (1kg)

$5.17 $5.17

$1.98 ARS 3,004

161.11%

Potato (1kg)

$5.93 $5.93

$1.21 ARS 1,835

390.08%

Onion (1kg)

$3.33 $3.33

$1.26 ARS 1,910

164.29%

Lettuce (1 head)

$3.60 $3.60

$1.71 ARS 2,592

110.53%

Water (1.5 liter bottle)

$2.65 $2.65

$1.72 ARS 2,603

54.07%

Cigarettes 20 Pack (Marlboro, Camel)

$8.18 $8.18

$4.29 ARS 6,505

90.68%

Wine (Bottle)

$14.18 $14.18

$5.70 ARS 8,645

148.77%

Local Beer (0.5 liter bottle)

$1.99 $1.99

$2.17 ARS 3,288

-8.29%

Imported Beer (0.33 liter bottle)

$2.38 $2.38

$2.76 ARS 4,188

-13.77%

One-way Ticket (Public Transport)

$3.98 $3.98

$0.75 ARS 1,141

430.67%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

Taxi Start (Normal Tariff)

$3.90 $3.90

$1.57 ARS 2,375

148.41%

Taxi (Normal Tariff) (1km)

$3.12 $3.12

$1.03 ARS 1,558

202.91%

Taxi 1hour Waiting (Normal Tariff)

$30.20 $30.20

$7.90 ARS 12.0K

282.28%

Gasoline (1 liter)

$0.91 $0.91

$1.42 ARS 2,160

-35.92%

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

$36.5K $36.5K

$27.9K ARS 42.4M

30.53%

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

$25.8K $25.8K

$35.0K ARS 53.1M

-26.10%

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

$215 $215

$195 ARS 296.2K

10.21%

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

$54.4 $54.4

$25.16 ARS 38.2K

116.10%

Internet (50+ Mbps, Unlimited Data)

$73.3 $73.3

$31.54 ARS 47.9K

132.50%

Gym Membership (Monthly)

$79.6 $79.6

$50.9 ARS 77.3K

56.32%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$14.05 $14.05

$10.34 ARS 15.7K

35.88%

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

$1,090 $1,090

$463 ARS 703.2K

135.16%

International Primary School, 1 Child (Yearly)

$20.7K $20.7K

$8,793 ARS 13.3M

135.66%

Jeans (Levis 501 Or Similar)

$47.58 $47.58

$120 ARS 181.8K

-60.29%

Summer Dress (H&M, Zara, etc)

$41.78 $41.78

$95.5 ARS 144.9K

-56.24%

Sport Shoes (Adidas, Nike)

$71.7 $71.7

$114 ARS 173.1K

-37.13%

Men's Leather Business Shoes

$69.1 $69.1

$139 ARS 211.4K

-50.39%

1-bedroom Apartment, City Center (Monthly)

$3,436 $3,436

$756 ARS 1.1M

354.34%

1-bedroom Apartment, Outside City Center (Monthly)

$3,432 $3,432

$520 ARS 788.8K

560.28%

3-bedroom Apartment, City Center (Monthly)

$7,122 $7,122

$1,590 ARS 2.4M

347.88%

3-bedroom Apartment, Outside City Center (Monthly)

$6,144 $6,144

$1,198 ARS 1.8M

412.72%

Buy Apartment in City Center (m2)

$9,644 $9,644

$2,713 ARS 4.1M

255.42%

Buy Apartment Outside City Center (m2)

$9,886 $9,886

$1,901 ARS 2.9M

420.15%

Average Monthly Net Salary (After Tax)

$5,967 $5,967

$938 ARS 1.4M

536.37%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.38

57.25

-88.86%

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

Last update for Key West, FL: October 13, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Key West, FL

$3.4K 71.4%

Buenos Aires

$520 31.4% 84.9% $2.9K

Groceries & Markets

Key West, FL

$457 9.5%

Buenos Aires

$283 17.1% 38.1% $174

Monthly Utilities & Internet

Key West, FL

$343 7.1%

Buenos Aires

$252 15.2% 26.5% $91

Eating Out

Key West, FL

$328 6.8%

Buenos Aires

$282 17% 14.2% $47

Sport & Entertainment

Key West, FL

$108 2.2%

Buenos Aires

$72 4.3% 33.5% $36

Clothing & Footwear

Key West, FL

$104 2.2%

Buenos Aires

$211 12.7% 104% $107

Getting Around

Key West, FL

$35 * 0.7%

Buenos Aires

$37 2.2% 4.4% $1.5

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 $3,436 in Key West, FL and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Key West, FL pays 536% 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: $98.0 in Key West, FL vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $457 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇺🇸 Key West, FL

🇦🇷 Buenos Aires

🕒 Local time

09:39 9:39 AM

10:39 10:39 AM

1 h ahead of Key West, FL

🌤 Weather

👥 Population

24,684

2,891,082 Capital

💱 Currency

United States Dollar USD $

Argentine Peso ARS $

📈 Exchange rate

1 USD = 0.889 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 17, 2026: 1 EUR = 1.12 USD (1 USD = 0.889 EUR).

Argentine Peso exchange rates as of October 17, 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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Between locations

Key West, FL Buenos Aires 7,020 km ≈ 9 h nonstop flight

From you

Key West, FL
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

Key West, FL vs Buenos Aires: Cost of Living - Frequently Asked Questions

Key West, FL and Buenos Aires differ by about 190% in total monthly costs ($4,808 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 536% higher in Key West, FL, 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: $3,436 in Key West, FL versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $1,090 in Key West, FL versus $463 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 Buenos Aires – a meal for two runs $66.0 versus $98.0 in Key West, FL. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,656 in Buenos Aires versus $4,808 in Key West, FL, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Key West, FL. 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, Key West, FL 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 190% less than in Key West, FL. Beyond cost, consider language, visa policies, and how big the international community is in each city.