Real pricing from verified SeaTac-area lawn care contractors — updated for 2026.
Lawn Mowing in SeaTac, WA typically costs $30–$130 per visit in 2026, depending on lot size and terrain. Most SeaTac property owners on a weekly schedule (April–October) pay the mid-range tier. Get an exact, itemized price for your address in under 60 seconds with an instant Quotly quote.
| Lot Size | Per Visit | Monthly (4×) |
|---|---|---|
| Small (under 3,000 sq ft) | $30 – $45 | $120 – $180 |
| Average (3,000 – 5,000 sq ft) | $40 – $60 | $160 – $240 |
| Large (5,000 – 10,000 sq ft) | $55 – $85 | $220 – $340 |
| Extra-large (10,000+ sq ft) | $75 – $130 | $300 – $520 |
Prices reflect 2026 rates from verified contractors serving the 98148, 98158, 98168, 98188 ZIP code area. Need an exact number? Get an instant SeaTac lawn mowing quote based on your actual lot.
SeaTac is relatively flat with compact residential lots. Most properties are straightforward to mow, keeping costs at the lower end of the regional range.
Weekly mowing during the growing season (April – October) is most cost-effective. Bi-weekly service costs more per visit.
SeaTac receives about 38 inches of rain annually. The growing season follows typical Puget Sound patterns with peak growth in late spring.
Edging, trimming, bagging, fertilization, and aeration are common add-ons. Bundling saves 15-25%.
See lawn mowing costs in Tukwila, WA, Burien, WA, and Des Moines, WA.