🙂A single person spends $634 per month in Saint Lucia vs $1,535 in Costa Rica, rent included.
🙂A couple spends around $1,011 per month in Saint Lucia vs $2,322 in Costa Rica, rent included.
🙂A family of three spends $1,388 per month in Saint Lucia vs $3,108 in Costa Rica, rent included.
🌍The cost of living in Saint Lucia is roughly 59% lower than in Costa Rica on average – the gap runs across housing, groceries, transport, and services.
📊Saint Lucia sits 53% below the global median, while Costa Rica is 15% above – they fall on opposite sides of the world average.
Currency
🍽 Eating Out
Saint Lucia
Costa Rica
Difference
Meal at Budget Restaurant
$7.88EC$21.29
$10.10₡4,505
-21.98%
Three-Course Dinner for Two, Mid-Range
$75.3EC$203
$60.1₡26.8K
25.18%
Fast Food Meal(McDonalds, etc)
$7.94EC$21.44
$10.12₡4,516
-21.54%
Cappuccino
$3.52EC$9.49
$3.90₡1,738
-9.74%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$1.34EC$3.61
$2.20₡982
-39.09%
Water(0.33 liter bottle)
$1.05EC$2.84
$1.67₡743
-37.13%
Local Beer(0.5 liter draught)
$2.83EC$7.64
$3.06₡1,367
-7.52%
Imported Beer(0.33 liter bottle)
$3.39EC$9.15
$4.41₡1,969
-23.13%
🛒 Groceries & Markets
Saint Lucia
Costa Rica
Difference
Milk(1 liter)
$2.29EC$6.18
$2.10₡937
9.05%
White Bread(500g)
$1.47EC$3.97
$3.22₡1,437
-54.35%
Rice(white)(1kg)
$1.70EC$4.58
$2.50₡1,115
-32.00%
Eggs
$4.13EC$11.16
$3.37₡1,505
22.55%
Local Cheese(1kg)
$10.43EC$28.16
$9.57₡4,268
8.99%
Chicken Fillets(1kg)
$10.45EC$28.23
$9.44₡4,212
10.70%
Beef Round Steak(1kg)
$17.63EC$47.60
$13.43₡5,992
31.27%
Apples(1kg)
$7.43EC$20.07
$4.67₡2,084
59.10%
Banana(1kg)
$1.68EC$4.53
$1.57₡700
7.01%
Oranges(1kg)
$5.79EC$15.63
$3.20₡1,428
80.94%
Tomato(1kg)
$7.50EC$20.25
$2.98₡1,330
151.68%
Potato(1kg)
$4.21EC$11.37
$2.98₡1,329
41.28%
Onion(1kg)
$2.35EC$6.34
$2.83₡1,264
-16.96%
Lettuce(1 head)
$2.09EC$5.64
$1.01₡452
106.93%
Water(1.5 liter bottle)
$1.21EC$3.26
$2.50₡1,117
-51.60%
Cigarettes 20 Pack(Marlboro, Camel)
$7.57EC$20.43
$5.09₡2,270
48.72%
Wine(Bottle)
$11.80EC$31.85
$16.14₡7,200
-26.89%
Local Beer(0.5 liter bottle)
$2.11EC$5.70
$2.35₡1,047
-10.21%
Imported Beer(0.33 liter bottle)
$4.41EC$11.92
$2.81₡1,255
56.94%
🚌 Getting Around
Saint Lucia
Costa Rica
Difference
One-way Ticket(Public Transport)
$1.09EC$2.94
$1.01₡452
7.92%
Public Transport Monthly Pass(Regular Price)
-
$49.99₡22.3K
-
Taxi Start(Normal Tariff)
$9.03EC$24.38
$1.87₡833
382.89%
Taxi(Normal Tariff)(1km)
-
$1.97₡877
-
Taxi 1hour Waiting(Normal Tariff)
$18.81EC$50.8
$7.61₡3,397
147.17%
Gasoline(1 liter)
$1.59EC$4.29
$1.44₡645
10.42%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$28.2KEC$76.1K
$36.5K₡16.3M
-22.78%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$27.4KEC$73.9K
$35.4K₡15.8M
-22.68%
🧾 Monthly Utilities & Internet
Saint Lucia
Costa Rica
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$104EC$280
$87.3₡38.9K
18.98%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$37.05EC$100
$25.16₡11.2K
47.26%
Internet(50+ Mbps, Unlimited Data)
$44.42EC$120
$53.0₡23.7K
-16.20%
🎉 Sport & Entertainment
Saint Lucia
Costa Rica
Difference
Gym Membership(Monthly)
$46.86EC$127
$57.4₡25.6K
-18.41%
Tennis Court(1 Hour on Weekend)
$36.44EC$98.4
$28.74₡12.8K
26.79%
Cinema Ticket
$7.43EC$20.07
$9.04₡4,035
-17.81%
🧸 Childcare & Education
Saint Lucia
Costa Rica
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$197EC$531
$553₡246.7K
-64.42%
International Primary School, 1 Child(Yearly)
-
$9,994₡4.5M
-
👕👟 Clothing & Footwear
Saint Lucia
Costa Rica
Difference
Jeans(Levis 501 Or Similar)
$55.0EC$149
$71.6₡32.0K
-23.19%
Summer Dress(H&M, Zara, etc)
$53.3EC$144
$53.2₡23.7K
0.32%
Sport Shoes(Adidas, Nike)
$101EC$272
$119₡53.0K
-15.22%
Men's Leather Business Shoes
$112EC$302
$102₡45.6K
9.30%
🏠 Accommodation & Living
Saint Lucia
Costa Rica
Difference
1-bedroom Apartment, City Center(Monthly)
$510EC$1,378
$809₡360.7K
-36.89%
1-bedroom Apartment, Outside City Center(Monthly)
$377EC$1,018
$544₡242.5K
-30.63%
3-bedroom Apartment, City Center(Monthly)
$876EC$2,366
$1,466₡654.2K
-40.25%
3-bedroom Apartment, Outside City Center(Monthly)
$666EC$1,797
$1,018₡454.0K
-34.61%
Buy Apartment in City Center(m2)
$141EC$381
$2,398₡1.1M
-94.11%
Buy Apartment Outside City Center(m2)
$159EC$431
$1,638₡730.9K
-90.27%
💵 Salaries & Financials
Saint Lucia
Costa Rica
Difference
Average Monthly Net Salary(After Tax)
$750EC$2,025
$1,067₡476.1K
-29.71%
20-Year Fixed Mortgage Interest Rate(Annual %)
7.75
10.53
-26.40%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint Lucia: July 12, 2026
Last update for Costa Rica: July 12, 2026
Cost Breakdown
🏠Average rent: $279 in Saint Lucia vs $750 in Costa Rica. For reference, capital cities sit at $586 in Castries and $860 in San Jose.
💰Average salary: $868 in Saint Lucia vs $1,096 in Costa Rica. The income gap affects purchasing power and how far your budget stretches in each country.
Cost Highlights
⭐Rent is 169% higher in Costa Rica.
⭐Dining out costs 38% more in Costa Rica.
⭐Salaries are 26% higher in Costa Rica, and purchasing power comes out stronger in Saint Lucia.
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 Lucia vs Costa Rica: Cost of Living - Frequently Asked Questions
Which country is cheaper: Costa Rica or Saint Lucia?
Saint Lucia is the cheaper option – living costs run roughly 125% lower on average. The gap is consistent across housing, groceries, transport, and entertainment.
Is rent more expensive in Costa Rica or in Saint Lucia?
Housing costs more in Costa Rica, and the gap is biggest in capital cities. Regional towns show less difference, but Costa Rica consistently has higher rents.
How do daily expenses compare in Costa Rica vs Saint Lucia?
Groceries, transport, and utilities all cost less in Saint Lucia, contributing to the overall 125% price gap. The savings show up everywhere – from supermarket receipts to monthly bills.
Can you live in both Costa Rica and Saint Lucia on $1,000 per month?
$1,000 buys a comfortable lifestyle in Saint Lucia, but in Costa Rica it only works with careful planning outside the capital. Same money, very different lives.
Which country is better for expats: Costa Rica or Saint Lucia?
Saint Lucia is the budget-friendly choice for expats – lower housing and daily costs. But cost isn't everything: visa policies, language, healthcare quality, and job markets all weigh in too.
Saint Lucia vs other spots: cost of living compared