Cost of Living Comparison Between St. Augustine, FL and Chiang Mai Cost of Living Comparison Between St. Augustine, FL and Chiang Mai

Monthly Cost of Living

A single person spends $2,725 per month in St. Augustine, FL vs $847 in Chiang Mai, rent included.

A couple spends around $3,850 per month in St. Augustine, FL vs $1,332 in Chiang Mai, rent included.

A family of three spends $4,975 per month in St. Augustine, FL vs $1,816 in Chiang Mai, rent included.

St. Augustine, FL costs about 222% more than Chiang Mai, driven mainly by Eating Out.

St. Augustine, FL sits 104% above the global median, while Chiang Mai is 37% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$20.39 $20.39

$2.03 ฿68.5

904.43%

Three-Course Dinner for Two, Mid-Range

$73.7 $73.7

$18.71 ฿631

293.80%

Fast Food Meal (McDonalds, etc)

$9.57 $9.57

$7.84 ฿265

22.07%

Cappuccino

$3.11 $3.11

$1.93 ฿65.0

61.14%

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

$2.32 $2.32

$0.83 ฿28.05

179.52%

Water (0.33 liter bottle)

$1.31 $1.31

$0.35 ฿11.82

274.29%

Local Beer (0.5 liter draught)

$4.61 $4.61

$2.22 ฿74.9

107.66%

Imported Beer (0.33 liter bottle)

$7.02 $7.02

$3.79 ฿128

85.22%

Milk (1 liter)

$0.89 $0.89

$1.65 ฿55.5

-46.06%

White Bread (500g)

$1.88 $1.88

$1.55 ฿52.4

21.29%

Rice (white) (1kg)

$4.30 $4.30

$1.18 ฿39.86

264.41%

Eggs

$3.69 $3.69

$2.01 ฿68.0

83.58%

Local Cheese (1kg)

$12.03 $12.03

$16.16 ฿545

-25.56%

Chicken Fillets (1kg)

$9.70 $9.70

$3.03 ฿102

220.13%

Beef Round Steak (1kg)

$17.44 $17.44

$10.84 ฿366

60.89%

Apples (1kg)

$5.68 $5.68

$2.68 ฿90.4

111.94%

Banana (1kg)

$1.50 $1.50

$1.22 ฿41.21

22.95%

Oranges (1kg)

$3.26 $3.26

$1.63 ฿54.9

100.00%

Tomato (1kg)

$3.25 $3.25

$1.53 ฿51.6

112.42%

Potato (1kg)

$1.67 $1.67

$1.34 ฿45.18

24.63%

Onion (1kg)

$2.55 $2.55

$1.21 ฿40.93

110.74%

Lettuce (1 head)

$2.08 $2.08

$0.70 ฿23.67

197.14%

Water (1.5 liter bottle)

$1.97 $1.97

$0.53 ฿17.73

271.70%

Cigarettes 20 Pack (Marlboro, Camel)

$6.40 $6.40

$4.69 ฿158

36.46%

Wine (Bottle)

$13.92 $13.92

$17.71 ฿598

-21.40%

Local Beer (0.5 liter bottle)

$1.92 $1.92

$1.85 ฿62.3

3.78%

Imported Beer (0.33 liter bottle)

$2.43 $2.43

$3.21 ฿108

-24.30%

One-way Ticket (Public Transport)

$1.95 $1.95

$0.89 ฿30.07

119.10%

Public Transport Monthly Pass (Regular Price)

$18.76 ฿633

Taxi Start (Normal Tariff)

$4.67 $4.67

$1.41 ฿47.48

231.21%

Taxi (Normal Tariff) (1km)

$1.52 $1.52

$1.29 ฿43.59

17.83%

Taxi 1hour Waiting (Normal Tariff)

$22.19 $22.19

$7.79 ฿263

184.85%

Gasoline (1 liter)

$0.87 $0.87

$1.29 ฿43.67

-32.56%

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

$43.5K $43.5K

$21.8K ฿734.7K

99.82%

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

$22.9K $22.9K

$21.7K ฿732.1K

5.80%

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

$110 $110

$70.0 ฿2,362

57.55%

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

$39.60 $39.60

$14.19 ฿479

179.07%

Internet (50+ Mbps, Unlimited Data)

$57.4 $57.4

$17.42 ฿588

229.51%

Gym Membership (Monthly)

$40.02 $40.02

$41.64 ฿1,405

-3.89%

Tennis Court (1 Hour on Weekend)

$25.18 $25.18

$6.89 ฿233

265.46%

Cinema Ticket

$14.21 $14.21

$5.78 ฿195

145.85%

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

$1,151 $1,151

$300 ฿10.1K

283.79%

International Primary School, 1 Child (Yearly)

$7,960 $7,960

$14.5K ฿490.1K

-45.19%

Jeans (Levis 501 Or Similar)

$64.0 $64.0

$55.4 ฿1,869

15.68%

Summer Dress (H&M, Zara, etc)

$70.1 $70.1

$26.31 ฿888

166.59%

Sport Shoes (Adidas, Nike)

$79.4 $79.4

$84.8 ฿2,863

-6.47%

Men's Leather Business Shoes

$108 $108

$70.5 ฿2,379

53.87%

1-bedroom Apartment, City Center (Monthly)

$1,832 $1,832

$425 ฿14.4K

330.90%

1-bedroom Apartment, Outside City Center (Monthly)

$1,667 $1,667

$235 ฿7,933

609.28%

3-bedroom Apartment, City Center (Monthly)

$3,177 $3,177

$802 ฿27.1K

295.94%

3-bedroom Apartment, Outside City Center (Monthly)

$2,397 $2,397

$516 ฿17.4K

364.79%

Buy Apartment in City Center (m2)

$3,246 $3,246

$1,926 ฿65.0K

68.54%

Buy Apartment Outside City Center (m2)

$2,684 $2,684

$1,451 ฿49.0K

85.00%

Average Monthly Net Salary (After Tax)

$4,498 $4,498

$586 ฿19.8K

667.20%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.26

25.20%

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

Last update for St. Augustine, FL: July 21, 2026

Last update for Chiang Mai: July 20, 2026

Cost Breakdown

A central one-bedroom costs $1,832 in St. Augustine, FL versus $425 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 667% higher in St. Augustine, FL, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $74.0 in St. Augustine, FL versus $19.00 in Chiang Mai. Monthly groceries follow the same trend: $348 vs $242 – making Chiang Mai the more affordable choice for daily food spending.

City Median Internet Speeds Comparison (Updated March 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

St. Augustine, FL vs Chiang Mai: Cost of Living - Frequently Asked Questions

St. Augustine, FL costs about 222% more than Chiang Mai, with the gap driven mainly by 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 $4,087 per month in St. Augustine, FL and $1,271 in Chiang Mai. 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. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

A mid-range dinner for two costs $74.0 in St. Augustine, FL and $19.00 in Chiang Mai. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Groceries cost about 43% more in St. Augustine, FL, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $847, than in St. Augustine, FL at $2,725. In Chiang Mai it covers expenses comfortably, while in St. Augustine, FL it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $847 versus $2,725 in St. Augustine, FL. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

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.

If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, St. Augustine, FL makes more sense. Both are solid long-term options with distinct trade-offs.