Cost of Living Comparison Between Port Arthur, TX and Chiang Mai Cost of Living Comparison Between Port Arthur, TX and Chiang Mai

😐 Solo nomad: Port Arthur, TX is 91.4% more expensive than Chiang Mai without rent, and 190.8% more expensive with rent.
😐 Family of 3: Port Arthur, TX is 95.9% more expensive than Chiang Mai without rent, and 177.8% more expensive with rent.
Currency
🍽 Eating Out
Port Arthur, TX
Chiang Mai
Difference
Meal at Budget Restaurant
$19.20 $19.20
$2.01 ฿64.4
855.22%
Three-Course Dinner for Two, Mid-Range
$74.2 $74.2
$18.23 ฿583
307.24%
Fast Food Meal (McDonalds, etc)
$11.13 $11.13
$7.65 ฿245
45.49%
Cappuccino
$4.98 $4.98
$1.92 ฿61.4
159.38%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.47 $2.47
$0.84 ฿26.91
194.05%
Water (0.33 liter bottle)
$2.02 $2.02
$0.36 ฿11.39
461.11%
Local Beer (0.5 liter draught)
$5.94 $5.94
$2.19 ฿70.0
171.23%
Imported Beer (0.33 liter bottle)
$7.10 $7.10
$3.79 ฿121
87.34%
🛒 Groceries & Markets
Port Arthur, TX
Chiang Mai
Difference
Milk (1 liter)
$1.01 $1.01
$1.64 ฿52.4
-38.41%
White Bread (500g)
$3.55 $3.55
$1.62 ฿51.8
119.14%
Rice (white) (1kg)
$4.43 $4.43
$1.15 ฿36.89
285.22%
Eggs
$4.22 $4.22
$1.94 ฿62.0
117.53%
Local Cheese (1kg)
$12.09 $12.09
$15.94 ฿510
-24.15%
Chicken Fillets (1kg)
$11.35 $11.35
$3.10 ฿99.2
266.13%
Beef Round Steak (1kg)
$15.14 $15.14
$11.07 ฿354
36.77%
Apples (1kg)
$4.86 $4.86
$2.71 ฿86.6
79.34%
Banana (1kg)
$1.57 $1.57
$1.18 ฿37.70
33.05%
Oranges (1kg)
$4.33 $4.33
$1.71 ฿54.5
153.22%
Tomato (1kg)
$4.64 $4.64
$1.61 ฿51.3
188.20%
Potato (1kg)
$2.89 $2.89
$1.39 ฿44.54
107.91%
Onion (1kg)
$2.88 $2.88
$1.15 ฿36.72
150.43%
Lettuce (1 head)
$2.08 $2.08
$0.71 ฿22.77
192.96%
Water (1.5 liter bottle)
$2.12 $2.12
$0.55 ฿17.60
285.45%
Cigarettes 20 Pack (Marlboro, Camel)
$9.74 $9.74
$4.57 ฿146
113.13%
Wine (Bottle)
$14.24 $14.24
$18.87 ฿604
-24.54%
Local Beer (0.5 liter bottle)
$1.76 $1.76
$1.82 ฿58.2
-3.30%
Imported Beer (0.33 liter bottle)
$3.28 $3.28
$3.21 ฿103
2.18%
🚌 Getting Around
Port Arthur, TX
Chiang Mai
Difference
One-way Ticket (Public Transport)
$1.99 $1.99
$0.88 ฿28.17
126.14%
Public Transport Monthly Pass (Regular Price)
-
$18.89 ฿604
-
Taxi Start (Normal Tariff)
$3.55 $3.55
$1.41 ฿45.18
151.77%
Taxi (Normal Tariff) (1km)
$1.63 $1.63
$1.30 ฿41.60
25.38%
Taxi 1hour Waiting (Normal Tariff)
$29.66 $29.66
$8.20 ฿262
261.71%
Gasoline (1 liter)
$0.84 $0.84
$1.23 ฿39.19
-31.71%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$29.7K $29.7K
$21.2K ฿677.2K
40.46%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$25.1K $25.1K
$22.3K ฿713.5K
12.46%
🧾 Monthly Utilities & Internet
Port Arthur, TX
Chiang Mai
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$190 $190
$69.9 ฿2,234
172.32%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$52.7 $52.7
$14.07 ฿450
274.34%
Internet (50+ Mbps, Unlimited Data)
$66.4 $66.4
$17.70 ฿566
275.03%
🎉 Sport & Entertainment
Port Arthur, TX
Chiang Mai
Difference
Gym Membership (Monthly)
$43.39 $43.39
$41.41 ฿1,324
4.78%
Tennis Court (1 Hour on Weekend)
-
$6.69 ฿214
-
Cinema Ticket
$13.24 $13.24
$5.74 ฿184
130.66%
🧸 Childcare & Education
Port Arthur, TX
Chiang Mai
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$1,278 $1,278
$299 ฿9,569
327.12%
International Primary School, 1 Child (Yearly)
$23.6K $23.6K
$15.0K ฿480.0K
57.20%
👕👟 Clothing & Footwear
Port Arthur, TX
Chiang Mai
Difference
Jeans (Levis 501 Or Similar)
$51.0 $51.0
$54.8 ฿1,753
-6.97%
Summer Dress (H&M, Zara, etc)
$40.76 $40.76
$26.35 ฿843
54.69%
Sport Shoes (Adidas, Nike)
$85.4 $85.4
$84.7 ฿2,707
0.93%
Men's Leather Business Shoes
$112 $112
$69.7 ฿2,230
60.83%
🏠 Accommodation & Living
Port Arthur, TX
Chiang Mai
Difference
1-bedroom Apartment, City Center (Monthly)
$1,583 $1,583
$427 ฿13.7K
270.82%
1-bedroom Apartment, Outside City Center (Monthly)
$1,351 $1,351
$241 ฿7,699
461.01%
3-bedroom Apartment, City Center (Monthly)
$2,655 $2,655
$811 ฿25.9K
227.55%
3-bedroom Apartment, Outside City Center (Monthly)
$2,216 $2,216
$498 ฿15.9K
344.65%
Buy Apartment in City Center (m2)
$2,801 $2,801
$2,022 ฿64.7K
38.48%
Buy Apartment Outside City Center (m2)
$2,446 $2,446
$1,524 ฿48.7K
60.54%
💵 Salaries & Financials
Port Arthur, TX
Chiang Mai
Difference
Average Monthly Net Salary (After Tax)
-
$639 ฿20.4K
-
20-Year Fixed Mortgage Interest Rate (Annual %)
6.51
5
30.20%

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

Last update for Port Arthur, TX: April 12, 2026

Last update for Chiang Mai: April 13, 2026

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

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