Seattle–Tacoma International Airport is one of the busiest travel hubs on the West Coast, which means personal items are sometimes left behind. If you’ve misplaced or discovered property at SEA Airport, the fastest way to take action is by submitting a lost or found item report online.
Digital reporting helps centralize item details, making it easier to match recovered belongings with their owners—without standing in lines or searching terminal offices.
Lost or Found Something at SEA?
You can report items that were:
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Lost or found inside SEA terminals
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Misplaced anywhere on airport property
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Left behind within the last 30 days
When submitting a report, include:
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A clear item description
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Date and approximate location
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Contact information
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Photos or identifying details (if available)
The more specific the information, the better the chances of recovery.
Important Exceptions
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Items left on an airplane: Contact your airline directly. Airlines manage onboard lost property separately from the airport.
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TSA security items: File a TSA Lost and Found report for belongings left at security checkpoints.
Contact & Special Items
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Airport Operator: Port of Seattle
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SEA Lost & Found Phone: (206) 787-5312
Passports & Travel Documents
Lost passports or visas should be reported to U.S. Customs and Border Protection at 833-253-2940 (Mon–Fri, 7:00 AM–3:00 PM ET).
| Property Lost | Airport | Country | Date Lost | Date Reported |
|---|---|---|---|---|
| Glasses | SEA | United States | December 28, 2025 | January 12, 2026 at 4:11 pm |
| IPad in blue zippered casej | SEA | United States | January 1, 2026 | January 12, 2026 at 4:09 pm |
| Android A15 Cell Phone w/ clear case | SEA | United States | January 2, 2026 | January 10, 2026 at 3:48 pm |
| Apple ipad | SEA | United States | January 7, 2026 | January 9, 2026 at 4:34 pm |
| Galaxy S10 Fe tablet | SEA | United States | January 1, 2026 | January 8, 2026 at 7:01 pm |
| Small makeup bag | SEA | United States | January 6, 2026 | January 8, 2026 at 4:39 am |
| Small makeup bag | SEA | United States | January 6, 2026 | January 8, 2026 at 4:35 am |
| Kindle E Book | SEA | United States | January 7, 2026 | January 7, 2026 at 11:20 am |
| iPad 12.9 | SEA | United States | January 4, 2026 | January 5, 2026 at 9:23 am |
| Wallet dark brown | SEA | United States | January 2, 2026 | January 3, 2026 at 8:34 pm |
| Shoulder bag | SEA | United States | January 1, 2026 | January 2, 2026 at 9:30 am |
| Necklace | SEA | US | December 26, 2025 | January 1, 2026 at 10:46 pm |