Comment on proposed rates and fees

The airport has published a report on proposed new fees and rates. 

Tenants and members of the public may email comments on the proposed fees until October 16, 2026 at 5 p.m. Pacific Daylight Time.  

Emailed comments may be sent to:

Attention of Matthew Sykora at KCIACommunityOutreach@kingcounty.gov

Written comments may also be submitted via U.S. mail at: 
Matthew Sykora A.A.E 
Airport Business Manger 
King County International Airport, Department of Executive Services
7277 Perimeter Road South, Suite 200
Seattle, WA 98108