Last update: Oct 2026

Cost of Living Comparison Between Chiang Mai and San Antonio de Petrel

For one person, living is cheaper in San Antonio de Petrel: $357 a month against $936 in Chiang Mai, rent and utilities included – about $6,900 less a year. Other living expenses account for most of the difference.

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Cost of Living Index in Chiang Mai
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Chiang Mai Living Index

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Chiang Mai

🇹🇭 Thailand

$936

/mo nomad

San Antonio de Petrel

🇨🇱 Chile

$357

/mo nomad

Monthly Cost of Living

How much you'll spend in Chiang Mai and in San Antonio de Petrel

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chiang Mai and in San Antonio de Petrel actually costs, broken down by who's living it.

A single person spends $936 per month in Chiang Mai vs $357 in San Antonio de Petrel, rent included.

Chiang Mai $936
San Antonio de Petrel $357

A couple spends around $1,457 per month in Chiang Mai vs $510 in San Antonio de Petrel, rent included.

Chiang Mai $1,457
San Antonio de Petrel $510

A family of three spends $1,979 per month in Chiang Mai vs $662 in San Antonio de Petrel, rent included.

Chiang Mai $1,979
San Antonio de Petrel $662

Chiang Mai costs about 162% more than San Antonio de Petrel, and outside of rent the biggest gap is in clothing.

Both Chiang Mai and San Antonio de Petrel are more affordable than the global median – Chiang Mai 31% lower, San Antonio de Petrel 74% lower.

Meal at Budget Restaurant

$2.24 ฿75.7

Three-Course Dinner for Two, Mid-Range

$19.00 ฿642

Fast Food Meal (McDonalds, etc)

$5.55 ฿188

Cappuccino

$1.67 ฿56.6

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

$0.64 ฿21.56

Water (0.33 liter bottle)

$0.31 ฿10.32

$0.60 CLP 586

-48.33%

Local Beer (0.5 liter draught)

$2.36 ฿79.6

Imported Beer (0.33 liter bottle)

$3.66 ฿124

Milk (1 liter)

$1.95 ฿65.8

White Bread (500g)

$1.44 ฿48.51

Rice (white) (1kg)

$1.33 ฿45.07

Eggs

$2.28 ฿77.1

Local Cheese (1kg)

$16.45 ฿556

Chicken Fillets (1kg)

$2.78 ฿94.0

Beef Round Steak (1kg)

$9.31 ฿314

Apples (1kg)

$2.35 ฿79.5

Banana (1kg)

$0.97 ฿32.82

Oranges (1kg)

$1.60 ฿53.9

Tomato (1kg)

$1.50 ฿50.7

Potato (1kg)

$1.28 ฿43.15

Onion (1kg)

$1.10 ฿37.22

Lettuce (1 head)

$0.71 ฿23.84

Water (1.5 liter bottle)

$0.49 ฿16.38

Cigarettes 20 Pack (Marlboro, Camel)

$4.14 ฿140

Wine (Bottle)

$17.52 ฿592

Local Beer (0.5 liter bottle)

$1.61 ฿54.5

Imported Beer (0.33 liter bottle)

$2.78 ฿94.0

One-way Ticket (Public Transport)

$0.87 ฿29.33

$0.83 CLP 810

4.82%

Public Transport Monthly Pass (Regular Price)

$54.1 ฿1,827

Taxi Start (Normal Tariff)

$1.16 ฿39.08

$0.85 CLP 826

36.47%

Taxi (Normal Tariff) (1km)

$0.53 ฿17.82

$3.02 CLP 2,948

-82.45%

Taxi 1hour Waiting (Normal Tariff)

$2.42 ฿81.8

Gasoline (1 liter)

$1.45 ฿48.93

$1.43 CLP 1,399

1.40%

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

$21.1K ฿711.2K

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

$26.9K ฿909.8K

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

$62.2 ฿2,100

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

$12.17 ฿411

Internet (50+ Mbps, Unlimited Data)

$20.12 ฿680

$20.02 CLP 19.6K

0.50%

Gym Membership (Monthly)

$37.31 ฿1,260

$25.30 CLP 24.7K

47.47%

Tennis Court (1 Hour on Weekend)

$3.77 ฿127

Cinema Ticket

$6.49 ฿219

$4.68 CLP 4,574

38.68%

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

$736 ฿24.9K

$61.3 CLP 59.9K

1101.29%

International Primary School, 1 Child (Yearly)

$14.8K ฿498.6K

$1,150 CLP 1.1M

1184.14%

Jeans (Levis 501 Or Similar)

$53.4 ฿1,802

Summer Dress (H&M, Zara, etc)

$24.64 ฿832

Sport Shoes (Adidas, Nike)

$91.5 ฿3,089

$71.6 CLP 70.0K

27.71%

Men's Leather Business Shoes

$71.9 ฿2,429

1-bedroom Apartment, City Center (Monthly)

$482 ฿16.3K

$305 CLP 298.1K

58.08%

1-bedroom Apartment, Outside City Center (Monthly)

$309 ฿10.4K

$248 CLP 242.5K

24.47%

3-bedroom Apartment, City Center (Monthly)

$1,006 ฿34.0K

$607 CLP 593.0K

65.75%

3-bedroom Apartment, Outside City Center (Monthly)

$633 ฿21.4K

$458 CLP 447.2K

38.40%

Buy Apartment in City Center (m2)

$2,363 ฿79.8K

Buy Apartment Outside City Center (m2)

$1,589 ฿53.7K

Average Monthly Net Salary (After Tax)

$590 ฿19.9K

$408 CLP 399.0K

44.42%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

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

Last update for Chiang Mai: October 26, 2026

Last update for San Antonio de Petrel: October 26, 2026

Monthly budget structure

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

Accommodation & Living

Chiang Mai

$309 33%

San Antonio de Petrel

–

Groceries & Markets

Chiang Mai

$234 25.1%

San Antonio de Petrel

–

Clothing & Footwear

Chiang Mai

$109 11.6%

San Antonio de Petrel

–

Monthly Utilities & Internet

Chiang Mai

$94 10.1%

San Antonio de Petrel

–

Eating Out

Chiang Mai

$78 8.3%

San Antonio de Petrel

–

Getting Around

Chiang Mai

$61 6.6%

San Antonio de Petrel

–

Sport & Entertainment

Chiang Mai

$50 5.4%

San Antonio de Petrel

–

Cost Breakdown

A central one-bedroom costs $482 in Chiang Mai versus $305 in San Antonio de Petrel. 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 44% higher in Chiang Mai, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

Good to know

🇹🇭 Chiang Mai

🇨🇱 San Antonio de Petrel

🕒 Local time

06:19 6:19 AM

20:19 8:19 PM

10 h behind Chiang Mai

🌤 Weather

👥 Population

127,240

2,000

💱 Currency

Thai Baht THB ฿

Chilean Peso CLP $

📈 Exchange rate

100 THB = 2.96 USD

100 THB = 2.66 EUR

10,000 CLP = 10.23 USD

10,000 CLP = 9.19 EUR

Exchange rates and currency converter

CLP, USD, EUR to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of October 28, 2026: 1 USD = 33.77 THB (100 THB = 2.96 USD). 1 EUR = 37.59 THB (100 THB = 2.66 EUR).

Chilean Peso exchange rates as of October 28, 2026: 1 USD = 977 CLP (1,000 CLP = 1.02 USD). 1 EUR = 1,088 CLP (10,000 CLP = 9.19 EUR).

USD to THB in detail →

On the map

Lowest

Highest

Between locations

Chiang Mai San Antonio de Petrel 18,060 km ≈ 23 h nonstop flight

From you

Chiang Mai
San Antonio de Petrel

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

Chiang Mai vs San Antonio de Petrel: Cost of Living - Frequently Asked Questions

Chiang Mai costs about 162% more than San Antonio de Petrel, and outside of rent the gap comes mainly from groceries. That’s enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $1,403 per month in Chiang Mai and $535 in San Antonio de Petrel. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in San Antonio de Petrel, especially for central apartments: a one-bedroom in the center costs $305 there versus $482 in Chiang Mai.

Monthly expenses with rent come to $936 in Chiang Mai and $357 in San Antonio de Petrel. That makes San Antonio de Petrel about 62% cheaper.

Kindergarten costs $736 per month in Chiang Mai and $61 in San Antonio de Petrel. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Families tend to lean toward San Antonio de Petrel – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

If budget matters most, go with San Antonio de Petrel. If higher salaries or specific career opportunities are the priority, Chiang Mai makes more sense. Both are solid long-term options with distinct trade-offs.