Welcome to the Apartment List October 2026 Rent Report for SeaTac, WA. Currently, the overall median rent in the city stands at $1,793, after falling 0.8% last month. Prices are now down 2.9% year-over-year. Read on to learn more about what’s been happening in the SeaTac rental market and how it compares to trends throughout the broader Seattle metro area and the nation as a whole.