San Antonio vs Seattle
Side-by-side cost of living comparison for 2026
San Antonio
Seattle
๐ก The Verdict
41% cheaper
San Antonio is 41% more affordable than Seattle. A $75,000 salary in Seattle is equivalent to $44,408 in San Antonio.
Category-by-Category Breakdown
Index values shown. National average = 100. Lower is cheaper.
๐ฐ Salary Equivalence
To maintain the same standard of living:
See exact take-home pay: Texas salaries ยท Washington salaries
Living in San Antonio vs Seattle
Housing is typically the biggest factor in any cost-of-living comparison. San Antonio has a housing index of 78 while Seattle sits at 224 (national average = 100). The median home in San Antonio costs $250,000 compared to $750,000 in Seattle, a difference of $500,000. Monthly rent follows a similar pattern: $1,200 in San Antonio versus $2,300 in Seattle.
Groceries and everyday expenses show a notable difference: San Antonio scores 93 while Seattle scores 109.
Healthcare costs in San Antonio (95) are lower than Seattle (109).
Median household income in San Antonio is $53,420 compared to $97,185 in Seattle. When adjusted for cost of living, income goes further in San Antonio.
Relocating: San Antonio vs Seattle
If you are considering a move between San Antonio (index: 90) and Seattle (index: 152), the 41% cost difference has real implications for your budget. San Antonio is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.
Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in San Antonio can afford $1,246/month, while the median household in Seattle can afford $2,268/month. With median homes at $250,000 in San Antonio versus $750,000 in Seattle, the higher-cost city presents significant affordability challenges.
Renting vs buying: At $1,200/month in San Antonio and $2,300/month in Seattle, renters save significantly in San Antonio. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.
Income adjustment: A $75,000 salary goes further in San Antonio where costs are 10% below the national average. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.
Reading These Numbers: San Antonio (90) vs Seattle (152)
The cost of living index uses 100 as the national average. San Antonio at 90 is 10% below the US average, while Seattle at 152 is 52% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.
The overall index is a weighted average of housing (the largest component), groceries, utilities, transportation, and healthcare. Housing typically drives the biggest differences between cities. Even when two cities have similar overall indices, their category-level costs can vary significantly โ one city might have expensive housing but cheap groceries, while another is the reverse. Check the category breakdown above for the full picture.
For renters: With median rents of $1,200/month in San Antonio and $2,300/month in Seattle, the annual rent difference is approximately $13,200. Over a 5-year period, that compounds to $66,000 in savings by choosing the more affordable city.
For homebuyers: The $500,000 difference in median home prices between San Antonio and Seattle translates to roughly $30,000 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.
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