To keep the same standard of living as $100,000 in San Antonio, you'd need about $120,600 in Seattle — a $20,600 premium per year.
Estimated monthly spending for a middle-income household, adjusted by each metro's BEA price level.
The salary you'd need in Seattle to maintain the same purchasing power as each income level in San Antonio, using the BEA price ratio of 1.206.
| Salary in San Antonio | Equivalent in Seattle | Difference |
|---|---|---|
| $50,000 | $60,300 | +$10,300 |
| $75,000 | $90,400 | +$15,400 |
| $100,000 | $120,600 | +$20,600 |
| $150,000 | $180,900 | +$30,900 |
| $200,000 | $241,200 | +$41,200 |
Moving from San Antonio, TX to Seattle, WA means your everyday costs are more expensive by roughly 20.6%. The U.S. Bureau of Economic Analysis measures San Antonio's overall price level at 93.7 and Seattle's at 113, where 100 represents the national average. In practical terms, a household spending $4,758 per month in San Antonio would spend about $5,805 for the equivalent lifestyle in Seattle — a swing of $1,047 every month, or $12,564 per year.
Housing is the decisive factor. Estimated monthly housing runs $1,862 in San Antonio against $2,591 in Seattle. Because rent and mortgage costs vary far more between metros than groceries or utilities, the housing line alone accounts for most of the 20.6% gap.
For salary negotiation or a remote-work relocation, the key number is the equivalent salary. A $100,000 income in San Antonio has the same purchasing power as $120,600 in Seattle. Looked at the other way, $100,000 in Seattle is worth about $82,900 in San Antonio terms. Use the Cost of Living Calculator to plug in your own expenses.
Price levels don't include income tax, which can significantly swing your real take-home pay — especially between TX and WA.
Seattle is 20.6% more expensive than San Antonio overall. Based on the U.S. Bureau of Economic Analysis Regional Price Parities (2023), San Antonio has a price level of 93.7 versus 113 for Seattle, where 100 equals the national average.
To maintain the same purchasing power as a $100,000 salary in San Antonio, you would need about $120,600 in Seattle — a difference of $20,600 per year.
Estimated monthly housing runs about $1,862 in San Antonio versus $2,591 in Seattle. Housing is the single biggest driver of the cost-of-living gap between the two metros.
Sources & methodology
Price levels use the U.S. Bureau of Economic Analysis Regional Price Parities for metropolitan areas (2023, the most recent metro-level release). San Antonio maps to the San Antonio-New Braunfels, TX MSA; Seattle maps to the Seattle-Tacoma-Bellevue, WA MSA. Category spending baselines come from the U.S. Bureau of Labor Statistics Consumer Expenditure Survey. Category-level figures are modeled estimates and are illustrative; actual costs vary by household. This is a planning tool, not financial advice.
