Seattle Tacoma Int’l. Airport (SEA) Lost and Found

Seattle-Tacoma International Airport (SEA) provides a dedicated Lost and Found service to help travellers recover items that have been lost or misplaced in public areas of the airport, including terminals, concourses, restrooms, gate areas, security checkpoints, baggage claim, and other shared spaces. Travellers can file a report online or visit the SEA Airport Lost and Found office in person.

SEA-TAC Airport Lost and Found Office Details

SEA-TAC Airport Lost and Found Office Details
LocationOn the Baggage Claim Level across from Carousel 13
Operating HoursMonday to Friday: 8:00 am – 6:00 pm
ContactPhone: (206) 787-5312
Email: [email protected]
Closed OnWeekends
Memorial Day
Independence Day
Thanksgiving Day
Christmas
New Year

Steps to submit a Lost and Found Report at SEA Airport

SEA airport has a dedicated procedure to handle lost and found items.

  • Submit a lost item report online.
  • Provide a detailed description of the item, the date and time it was lost, and the location within the airport where it may have been left.
  • For on-board lost luggage, contact the respective airline.

Once an item is located, the traveller will receive instructions on how to retrieve it. Items can be picked up in person or shipped using a third-party delivery service at the traveller’s expense.

Note: Lost and Found items are typically stored for 30 days. 

Frequently Asked Questions (FAQs)

Where is the SEA-TAC Airport Lost and Found office located?

The Lost and Found office is located on the Baggage Claim Level, across from Carousel 13.

What are the SEA Lost and Found office hours?

The office is open daily from 8:00 a.m. to 6:00 p.m. and closed on major holidays.

How long does the SEA airport keep lost items?

SEA-TAC stores lost items for up to 30 days.

Who should I reach out to if I lost something on the plane during my trip?

Belongings left on the aircraft are handled by the airline. Contact the airline directly through their customer service.