Last update: Oct 2026

Cost of Living Comparison Between Chiang Mai and Ontario, CA

For one person, living is cheaper in Chiang Mai: $936 a month against $3,259 in Ontario, CA, rent and utilities included – about $27,900 less a year. Rent and utilities account for most of the difference.

45

Cost of Living Index in Chiang Mai
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Chiang Mai Living Index
156

Cost of Living Index in Ontario, CA
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Ontario, CA Living Index

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Chiang Mai

🇹🇭 Thailand

$936

/mo nomad

Ontario, CA

🇺🇸 United States

$3,259

/mo nomad

Monthly Cost of Living

How much you'll spend in Chiang Mai and in Ontario, CA

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 Ontario, CA actually costs, broken down by who's living it.

A single person spends $936 per month in Chiang Mai vs $3,259 in Ontario, CA, rent included.

Chiang Mai $936
Ontario, CA $3,259

A couple spends around $1,457 per month in Chiang Mai vs $4,446 in Ontario, CA, rent included.

Chiang Mai $1,457
Ontario, CA $4,446

A family of three spends $1,979 per month in Chiang Mai vs $5,634 in Ontario, CA, rent included.

Chiang Mai $1,979
Ontario, CA $5,634

Chiang Mai is about 71% cheaper than Ontario, CA, and outside of rent the biggest gap is in eating out.

Chiang Mai sits 31% below the global median, while Ontario, CA is 139% above – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$2.24 ฿75.6

$20.22 $20.22

-88.92%

Three-Course Dinner for Two, Mid-Range

$19.00 ฿641

$76.3 $76.3

-75.10%

Fast Food Meal (McDonalds, etc)

$5.55 ฿187

$14.80 $14.80

-62.50%

Cappuccino

$1.67 ฿56.5

$5.86 $5.86

-71.50%

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

$0.64 ฿21.53

$3.19 $3.19

-79.94%

Water (0.33 liter bottle)

$0.31 ฿10.30

$2.36 $2.36

-86.86%

Local Beer (0.5 liter draught)

$2.36 ฿79.5

$7.09 $7.09

-66.71%

Imported Beer (0.33 liter bottle)

$3.66 ฿124

$9.62 $9.62

-61.95%

Milk (1 liter)

$1.95 ฿65.7

$1.09 $1.09

78.90%

White Bread (500g)

$1.44 ฿48.45

$4.12 $4.12

-65.05%

Rice (white) (1kg)

$1.33 ฿45.01

$4.70 $4.70

-71.70%

Eggs

$2.28 ฿77.0

$4.73 $4.73

-51.80%

Local Cheese (1kg)

$16.45 ฿555

$13.18 $13.18

24.81%

Chicken Fillets (1kg)

$2.78 ฿93.8

$8.78 $8.78

-68.34%

Beef Round Steak (1kg)

$9.31 ฿314

$15.36 $15.36

-39.39%

Apples (1kg)

$2.35 ฿79.4

$4.60 $4.60

-48.91%

Banana (1kg)

$0.97 ฿32.78

$1.71 $1.71

-43.27%

Oranges (1kg)

$1.60 ฿53.9

$4.08 $4.08

-60.78%

Tomato (1kg)

$1.50 ฿50.6

$5.45 $5.45

-72.48%

Potato (1kg)

$1.28 ฿43.10

$3.60 $3.60

-64.44%

Onion (1kg)

$1.10 ฿37.17

$2.25 $2.25

-51.11%

Lettuce (1 head)

$0.71 ฿23.81

$1.98 $1.98

-64.14%

Water (1.5 liter bottle)

$0.49 ฿16.36

$1.93 $1.93

-74.61%

Cigarettes 20 Pack (Marlboro, Camel)

$4.14 ฿140

$12.01 $12.01

-65.53%

Wine (Bottle)

$17.52 ฿591

$14.99 $14.99

16.88%

Local Beer (0.5 liter bottle)

$1.61 ฿54.5

$1.91 $1.91

-15.71%

Imported Beer (0.33 liter bottle)

$2.78 ฿93.9

$4.29 $4.29

-35.20%

One-way Ticket (Public Transport)

$0.87 ฿29.29

$1.98 $1.98

-56.06%

Public Transport Monthly Pass (Regular Price)

$54.1 ฿1,825

$45.16 $45.16

19.77%

Taxi Start (Normal Tariff)

$1.16 ฿39.03

$6.38 $6.38

-81.82%

Taxi (Normal Tariff) (1km)

$0.53 ฿17.79

Taxi 1hour Waiting (Normal Tariff)

$2.42 ฿81.7

Gasoline (1 liter)

$1.45 ฿48.87

$1.45 $1.45

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

$21.1K ฿710.3K

$29.0K $29.0K

-27.46%

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

$26.9K ฿908.7K

$27.0K $27.0K

-0.19%

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

$62.2 ฿2,097

$216 $216

-71.21%

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

$12.17 ฿410

$68.6 $68.6

-82.27%

Internet (50+ Mbps, Unlimited Data)

$20.12 ฿679

$63.4 $63.4

-68.25%

Gym Membership (Monthly)

$37.31 ฿1,259

$47.73 $47.73

-21.83%

Tennis Court (1 Hour on Weekend)

$3.77 ฿127

$29.40 $29.40

-87.18%

Cinema Ticket

$6.49 ฿219

$17.76 $17.76

-63.46%

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

$736 ฿24.8K

$1,169 $1,169

-37.01%

International Primary School, 1 Child (Yearly)

$14.8K ฿498.0K

Jeans (Levis 501 Or Similar)

$53.4 ฿1,800

$58.5 $58.5

-8.82%

Summer Dress (H&M, Zara, etc)

$24.64 ฿831

$40.06 $40.06

-38.49%

Sport Shoes (Adidas, Nike)

$91.5 ฿3,086

$93.6 $93.6

-2.30%

Men's Leather Business Shoes

$71.9 ฿2,426

$104 $104

-30.97%

1-bedroom Apartment, City Center (Monthly)

$482 ฿16.3K

$1,829 $1,829

-73.63%

1-bedroom Apartment, Outside City Center (Monthly)

$309 ฿10.4K

$1,891 $1,891

-83.66%

3-bedroom Apartment, City Center (Monthly)

$1,006 ฿33.9K

$3,154 $3,154

-68.10%

3-bedroom Apartment, Outside City Center (Monthly)

$633 ฿21.4K

$2,621 $2,621

-75.84%

Buy Apartment in City Center (m2)

$2,363 ฿79.7K

$4,369 $4,369

-45.91%

Buy Apartment Outside City Center (m2)

$1,589 ฿53.6K

$3,557 $3,557

-55.33%

Average Monthly Net Salary (After Tax)

$590 ฿19.9K

$3,635 $3,635

-83.77%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.57

6.39

-12.83%

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

Last update for Chiang Mai: October 26, 2026

Last update for Ontario, CA: October 25, 2026

Monthly budget structure

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

Accommodation & Living

Chiang Mai

$309 33%

Ontario, CA

$1.9K 58% 512% $1.6K

Groceries & Markets

Chiang Mai

$234 25.1%

Ontario, CA

$391 12% 66.7% $156

Clothing & Footwear

Chiang Mai

$109 11.6%

Ontario, CA

$133 4.1% 22.8% $25

Monthly Utilities & Internet

Chiang Mai

$94 10.1%

Ontario, CA

$348 10.7% 268% $253

Eating Out

Chiang Mai

$78 8.3%

Ontario, CA

$353 10.8% 356% $276

Getting Around

Chiang Mai

$61 6.6%

Ontario, CA

$59 * 1.8% 3.1% $1.9

Sport & Entertainment

Chiang Mai

$50 5.4%

Ontario, CA

$83 2.6% 65.6% $33

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A central one-bedroom costs $482 in Chiang Mai versus $1,829 in Ontario, CA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries in Ontario, CA are about 6.2 times higher. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $19 in Chiang Mai versus $76 in Ontario, CA. Monthly groceries follow the same trend: $234 vs $391 – making Chiang Mai the more affordable choice for daily food spending.

Good to know

🇹🇭 Chiang Mai

🇺🇸 Ontario, CA

🕒 Local time

00:37 12:37 AM

09:37 9:37 AM

15 h behind Chiang Mai

🌤 Weather

👥 Population

127,240

185,000

💱 Currency

Thai Baht THB ฿

United States Dollar USD $

📈 Exchange rate

100 THB = 2.96 USD

100 THB = 2.66 EUR

1 USD = 0.896 EUR

Exchange rates and currency converter

USD, EUR to THB – Thai Baht Converter

🇺🇸 United States Dollar ($)

🇹🇭 Thai Baht (฿)

Thai Baht exchange rates as of November 2, 2026: 1 USD = 33.73 THB (100 THB = 2.96 USD). 1 EUR = 37.64 THB (100 THB = 2.66 EUR).

United States Dollar exchange rates as of November 2, 2026: 1 EUR = 1.12 USD (1 USD = 0.896 EUR).

USD to THB in detail →

On the map

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Between locations

Chiang Mai Ontario, CA 12,970 km ≈ 17 h nonstop flight

From you

Chiang Mai
Ontario, CA

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 Ontario, CA: Cost of Living - Frequently Asked Questions

Ontario, CA costs about 248% more than Chiang Mai, and outside of rent the gap comes mainly from eating out. 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 $4,888 in Ontario, CA. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, especially for central apartments: a one-bedroom in the center costs $482 there versus $1,829 in Ontario, CA.

Kindergarten costs $736 per month in Chiang Mai and $1,169 in Ontario, CA. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 67% more in Ontario, CA, though the gap depends on what you buy.

$800 is a stretch for both – monthly costs hit $936 in Chiang Mai and $3,259 in Ontario, CA. You’ll need shared housing and careful budgeting no matter which city you pick.

Families tend to lean toward Chiang Mai – 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 Chiang Mai. If higher salaries or specific career opportunities are the priority, Ontario, CA makes more sense. Both are solid long-term options with distinct trade-offs.