The SEA Airport Lost and Found can help locate lost or found items!
If you have lost or found items at SEA Airport, please contact us (206) 787-5312! We apologize for any inconveniences and we will assist you in recovering it. Submit a lost or found property report with The Seattle-Tacoma International Airport lost and found department.
Please report any lost or found items in the terminal or on SEA airport property within the past 30 days. The form will ask for your contact information, and additional details to help identify the item. This will help in coordinating the return of your item. If you lost or found the item on the plane, please contact your airline directly as they have their own lost and found service.
To make a claim for lost property, Click Here
The Seattle-Tacoma International Airport Lost and Found Office does not charge to file any lost property reports, please only file a lost property report through Lostings Airport Lost and Found department.
You can directly submit a lost or found report or contact the TSA to file additional information. The form will ask for details of what was lost or found, contact information, airport or airline which the item was lost or found, date the item was lost or found and any additional information.
Please contact your airline directly or submit a lost item report through your airline carrier. You can view a list of airlines’ contact information here.
For items left behind at the TSA Passenger Security Check Point, fill out a TSA Lost and Found Report for assistance in locating and retrieving your property.
Lost and Found receives items left at security checkpoints the following business day. Click on the New Report link to file a lost property report. Our Lost and Found software solution will compare specific criteria from lost property reports with found property that has been registered in our software for matching purposes. TSA does not deliver confiscated items to the Lost and Found.
Return the property to the SEA Airport Lost and Found. Report found items to a third party website, like Lostings.com. Please provide a detailed description and the property in your possession. The third-party system is available 24/7 for submitting found items.
Seattle-Tacoma International Airport Lost and Found Inventory Management Software assists in finding and matching lost items within our database. Users will receive a notification of matching items. If matched, connect to determine the means of retrieval.