😐A single person spends $1,295 per month in Cartagena vs $932 in Chiang Mai, rent included.
😐A couple spends around $2,130 per month in Cartagena vs $1,399 in Chiang Mai, rent included.
😐A family of three spends $2,966 per month in Cartagena vs $1,866 in Chiang Mai, rent included.
😐Cartagena costs about 39% more than Chiang Mai, driven mainly by Clothing & Footwear.
📊Both Cartagena and Chiang Mai are more affordable than the global median – Cartagena5% lower, Chiang Mai32% lower.
Currency
🍽 Eating Out
Cartagena
Chiang Mai
Difference
Meal at Budget Restaurant
$4.95COP 15.5K
$2.08฿69.5
137.98%
Three-Course Dinner for Two, Mid-Range
$135COP 422.2K
$19.61฿655
589.90%
Fast Food Meal(McDonalds, etc)
$10.19COP 31.8K
$5.67฿189
79.72%
Cappuccino
$3.61COP 11.3K
$1.81฿60.3
99.45%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$1.88COP 5,879
$0.77฿25.65
144.16%
Water(0.33 liter bottle)
$1.82COP 5,670
$0.35฿11.53
420.00%
Local Beer(0.5 liter draught)
$2.06COP 6,425
$2.21฿73.9
-6.79%
Imported Beer(0.33 liter bottle)
$4.87COP 15.2K
$3.79฿127
28.50%
🛒 Groceries & Markets
Cartagena
Chiang Mai
Difference
Milk(1 liter)
$1.97COP 6,144
$2.05฿68.4
-3.90%
White Bread(500g)
$2.99COP 9,317
$1.51฿50.6
98.01%
Rice(white)(1kg)
$1.51COP 4,703
$1.40฿46.69
7.86%
Eggs
$5.21COP 16.2K
$2.26฿75.4
130.53%
Local Cheese(1kg)
$13.62COP 42.5K
$16.19฿540
-15.87%
Chicken Fillets(1kg)
$17.97COP 56.1K
$2.90฿96.7
519.66%
Beef Round Steak(1kg)
-
$9.42฿314
-
Apples(1kg)
-
$2.68฿89.4
-
Banana(1kg)
-
$1.09฿36.37
-
Oranges(1kg)
-
$1.62฿54.0
-
Tomato(1kg)
-
$1.46฿48.74
-
Potato(1kg)
-
$1.28฿42.65
-
Onion(1kg)
-
$1.06฿35.31
-
Lettuce(1 head)
-
$0.72฿23.94
-
Water(1.5 liter bottle)
$2.07COP 6,464
$0.53฿17.56
290.57%
Cigarettes 20 Pack(Marlboro, Camel)
-
$4.23฿141
-
Wine(Bottle)
$14.76COP 46.1K
$18.29฿611
-19.30%
Local Beer(0.5 liter bottle)
$1.40COP 4,362
$1.63฿54.4
-14.11%
Imported Beer(0.33 liter bottle)
-
$2.90฿96.8
-
🚌 Getting Around
Cartagena
Chiang Mai
Difference
One-way Ticket(Public Transport)
$1.29COP 4,018
$0.88฿29.32
46.59%
Public Transport Monthly Pass(Regular Price)
$59.4COP 185.2K
$53.8฿1,795
10.40%
Taxi Start(Normal Tariff)
$4.85COP 15.1K
$1.17฿39.14
314.53%
Taxi(Normal Tariff)(1km)
$3.84COP 12.0K
$0.58฿19.30
562.07%
Taxi 1hour Waiting(Normal Tariff)
$9.83COP 30.7K
$2.39฿79.6
311.30%
Gasoline(1 liter)
$1.38COP 4,300
$1.45฿48.41
-4.83%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$23.9KCOP 74.6M
$21.0K฿701.4K
13.86%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$34.8KCOP 108.7M
$26.4K฿882.0K
31.84%
🧾 Monthly Utilities & Internet
Cartagena
Chiang Mai
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$80.9COP 252.4K
$63.7฿2,125
27.10%
SIM Card Monthly Plan(Calls and 10GB+ Data)
-
$12.89฿430
-
Internet(50+ Mbps, Unlimited Data)
-
$20.52฿685
-
🎉 Sport & Entertainment
Cartagena
Chiang Mai
Difference
Gym Membership(Monthly)
$90.5COP 282.5K
$39.02฿1,302
132.03%
Tennis Court(1 Hour on Weekend)
-
$3.92฿131
-
Cinema Ticket
$8.48COP 26.5K
$6.58฿220
28.88%
🧸 Childcare & Education
Cartagena
Chiang Mai
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$651COP 2.0M
$784฿26.2K
-16.91%
International Primary School, 1 Child(Yearly)
$5,929COP 18.5M
$14.7K฿489.8K
-59.59%
👕👟 Clothing & Footwear
Cartagena
Chiang Mai
Difference
Jeans(Levis 501 Or Similar)
-
$55.1฿1,840
-
Summer Dress(H&M, Zara, etc)
-
$24.74฿826
-
Sport Shoes(Adidas, Nike)
-
$94.1฿3,142
-
Men's Leather Business Shoes
-
$74.0฿2,469
-
🏠 Accommodation & Living
Cartagena
Chiang Mai
Difference
1-bedroom Apartment, City Center(Monthly)
$1,087COP 3.4M
$490฿16.4K
121.64%
1-bedroom Apartment, Outside City Center(Monthly)
$581COP 1.8M
$288฿9,620
101.57%
3-bedroom Apartment, City Center(Monthly)
$2,355COP 7.3M
$891฿29.8K
164.18%
3-bedroom Apartment, Outside City Center(Monthly)
$978COP 3.1M
$521฿17.4K
87.59%
Buy Apartment in City Center(m2)
-
$1,974฿65.9K
-
Buy Apartment Outside City Center(m2)
$968COP 3.0M
$1,444฿48.2K
-32.97%
💵 Salaries & Financials
Cartagena
Chiang Mai
Difference
Average Monthly Net Salary(After Tax)
$480COP 1.5M
$602฿20.1K
-20.14%
20-Year Fixed Mortgage Interest Rate(Annual %)
15
5.57
169.30%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Cartagena: September 14, 2026
Last update for Chiang Mai: September 13, 2026
Cost Breakdown
🏠A central one-bedroom costs $1,087 in Cartagena versus $490 in Chiang Mai. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
💰Salaries run about 25% higher in Chiang Mai, which reinforces the cost advantage – you earn more and spend less. Purchasing power leans clearly in its favor.
🛒A mid-range dinner for two costs $135 in Cartagena versus $20.00 in Chiang Mai. Monthly groceries follow the same trend: $268 vs $241 – making Chiang Mai the more affordable choice for daily food spending.
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
Cartagena vs Chiang Mai: Cost of Living - Frequently Asked Questions
Which city is more expensive, Cartagena or Chiang Mai?
Cartagena costs about 39% more than Chiang Mai, with the gap driven mainly by Clothing & Footwear. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.
How much do you need to earn to live comfortably in Cartagena and in Chiang Mai?
For a comfortable life, plan on about $1,942 per month in Cartagena and $1,398 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.
Where is rent cheaper, Cartagena or Chiang Mai?
Rent is clearly cheaper in Chiang Mai, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.
How do childcare costs compare in Cartagena and in Chiang Mai?
Kindergarten costs $651 per month in Cartagena and $784 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.
Are groceries more expensive in Cartagena or in Chiang Mai?
Groceries cost about 11% more in Cartagena, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.
Can you live on $1,000/month in Cartagena or in Chiang Mai?
A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $932, than in Cartagena at $1,295. In Chiang Mai it covers expenses comfortably, while in Cartagena it requires careful planning or may not stretch far enough.
Which city is better for digital nomads, Cartagena or Chiang Mai?
For digital nomads, it depends on budget. Chiang Mai costs $932 versus $1,295 in Cartagena. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
How safe is Cartagena compared to Chiang Mai?
Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.
Should I move to Cartagena or to Chiang Mai?
If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, Cartagena makes more sense. Both are solid long-term options with distinct trade-offs.