Cost of Living Comparison Between SeaTac, WA and Austin, TX
For one person, living is cheaper in Austin, TX: $2,663 a month against $3,199 in SeaTac, WA, rent and utilities included – about $6,400 less a year. Rent and utilities account for most of the difference.
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SeaTac, WA Living Index155Cost of Living Index in SeaTac, WALearn more -
Austin, TX Living Index130Cost of Living Index in Austin, TXLearn more
How much you'll spend in SeaTac, WA and in Austin, TX
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in SeaTac, WA and in Austin, TX actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,199 in SeaTac, WA versus $2,663 in Austin, TX.
- SeaTac, WA $3,199
- Austin, TX $2,663
Estimated couple costs with rent: $4,502 in SeaTac, WA versus $4,133 in Austin, TX.
- SeaTac, WA $4,502
- Austin, TX $4,133
Monthly costs for a family of three with rent: $5,806 in SeaTac, WA versus $5,603 in Austin, TX.
- SeaTac, WA $5,806
- Austin, TX $5,603
Living in SeaTac, WA is roughly 20% more expensive than in Austin, TX, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: SeaTac, WA 137% above, Austin, TX 97% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for SeaTac, WA: October 13, 2026
Last update for Austin, TX: October 12, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,292 in SeaTac, WA and $1,907 in Austin, TX. Housing cost is often the main lever when comparing two cities.
SeaTac, WA pays 20% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $81.0 in SeaTac, WA vs $85.0 in Austin, TX. Groceries flip the comparison at $445 vs $405, with Austin, TX cheaper for home cooking.
- SeaTac, WA Austin, TX 2,830 km ≈ 4 h nonstop flight
- SeaTac, WA
- Austin, TX
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
Which city is more expensive, SeaTac, WA or Austin, TX?
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How much does a 1-bedroom apartment cost in SeaTac, WA compared to Austin, TX?
How much does it cost to live in SeaTac, WA compared to Austin, TX?
How expensive is transport in SeaTac, WA compared to Austin, TX?
Can you live on $2,000/month in SeaTac, WA or in Austin, TX?
Which city offers a better quality of life: SeaTac, WA or Austin, TX?
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