Seattle-Tacoma International Airport (SEA) Lost and Found
Losing a personal item while traveling through Seattle-Tacoma International Airport (SEA) is stressful, but there are clear steps you can take to recover your belongings. SEA serves over 50 million passengers each year across one main terminal with four concourses (A, B, C, and D) plus the North Satellite and South Satellite.
SEA-TAC is the primary hub for Alaska Airlines and a major focus city for Delta Air Lines. The airport’s underground train connects the main terminal to the satellite gates. The Lost and Found office maintains items for 30 days before they are donated or disposed of.
Whether you left a phone at a gate, a laptop at security, or a bag in the terminal, this guide walks you through exactly how to file a lost item report and gives you the best chance of getting your property back.
How to Report a Lost Item at SEA-TAC Airport
Follow these steps to report a lost item at Seattle-Tacoma International Airport:
- File an online report immediately. The fastest way to start your search is to submit a lost property report through our system. Include as many details as possible — the date, time, concourse, and a detailed description of the item.
- Contact the SEA Lost and Found office directly. Call (206) 787-5312 during office hours (Daily, 8:00 AM – 6:00 PM PST) or visit the office at the Baggage Level, across from Carousel 14. You can also file a report through the Port of Seattle website.
- Check with your airline. If you lost an item onboard an aircraft or at a gate area, contact your airline’s lost and found department directly. Alaska Airlines and Delta manage their own in-flight lost property separately from the airport.
- Contact TSA. Items left at security screening checkpoints are held by TSA. Call TSA Lost and Found at (206) 835-5951 or file a claim at tsa.gov/contact/lost-and-found.
- Follow up regularly. New items are logged daily. If your item isn’t found immediately, check back every few days. SEA holds items for approximately 30 days.
SEA Airport Lost and Found Contact Information
- Phone: (206) 787-5312
- Location: Baggage Level, across from Carousel 14
- Hours: Daily, 8:00 AM – 6:00 PM PST
- TSA Lost and Found: (206) 835-5951
- Official Website: portseattle.org/lost-and-found
- Online Report: SEA Lost and Found Portal
Common Items Lost at Seattle-Tacoma Airport
Every day, travelers leave behind personal belongings at SEA. The most commonly reported lost items include:
- Electronics: Cell phones, laptops, tablets, chargers, AirPods, headphones, and power banks
- Travel Documents: Passports, boarding passes, driver’s licenses, credit cards, and ID cards
- Personal Accessories: Wallets, keys, sunglasses, prescription eyeglasses, jewelry, and watches
- Bags and Clothing: Carry-on bags, backpacks, laptop sleeves, jackets, hats, and scarves
- Medications: Prescription medications, inhalers, and medical devices
- Children’s Items: Stuffed animals, toys, strollers, and car seats
Tips for Faster Recovery of Lost Items at SEA-TAC
- Act immediately. The sooner you file a report, the better your chances. Items reported within 24 hours have significantly higher recovery rates.
- Be as specific as possible. Include the exact concourse (A, B, C, D, North Satellite, or South Satellite), gate number, restaurant name, or restroom location. Mention the brand, color, size, and any unique identifying features.
- Attach a photo. If you have a photo of the lost item, include it with your report. Visual references dramatically improve matching accuracy.
- Check multiple departments. Depending on where you lost the item, it may have been collected by the airport, Alaska Airlines, Delta, another carrier, TSA, or a shop or restaurant.
- Keep your claim number. After filing a report, save your confirmation and claim number for status checks and ownership verification.
- Use our tracking tools. You can check the status of your claim through our online tracking system at any time.
- Consider shipping. If you’ve already left Seattle, the lost and found office can often arrange to ship recovered items to your home address for a fee.
Where Items Are Found Most Often at SEA Airport
- TSA Security Checkpoints: Bins at screening are the number one spot — phones, laptops, belts, jackets, and jewelry.
- Gate Areas: Charging stations and seats near boarding gates are frequent spots for chargers, phones, and personal bags.
- Satellite Train: Items left on the underground train to the North and South Satellites.
- Restrooms: Phones, wallets, and jackets placed on counters or hooks.
- Restaurants and Shops: Bags placed under tables or on adjacent chairs.
- Baggage Claim: Personal items left on or near carousels.
What Happens After You File a Report?
- Your report enters our system and is cross-referenced against items currently in the SEA lost and found inventory.
- You receive a confirmation email with your claim number and details.
- We continue matching as new items are turned in. The database is updated daily.
- If a match is found, you’ll be contacted with instructions for pickup or shipping.
- You can check your claim status anytime through our online tracking system.
Frequently Asked Questions About SEA-TAC Airport Lost and Found
How do I contact the lost and found at Seattle-Tacoma Airport?
You can call the SEA Airport Lost and Found at (206) 787-5312 during office hours (Daily, 8:00 AM – 6:00 PM PST). Visit in person at the Baggage Level across from Carousel 14, or file a report online for the fastest response.
How long does SEA Airport keep lost items?
SEA-TAC holds unclaimed items for approximately 30 days. After that period, items may be donated or disposed of. Filing your report promptly gives you the best chance of recovery.
I lost something on the plane at SEA. Who do I contact?
Items left onboard an aircraft are managed by the airline, not the airport. Contact Alaska Airlines, Delta, or your carrier’s lost and found department directly. Have your flight number, seat number, and a description of the item ready.
I left something at the TSA security checkpoint at SEA. What should I do?
Items left at TSA screening checkpoints are held by TSA. Call TSA Lost and Found at (206) 835-5951 or file a claim online at tsa.gov.
Can lost items be shipped to me from SEA-TAC Airport?
Yes, in many cases recovered items can be shipped to your address. Shipping fees and arrangements vary. Ask about shipping options when you’re notified of a match.
What information should I include in my lost item report?
Include the date and approximate time, the specific concourse (A, B, C, D, or Satellite), gate or location, a detailed physical description (brand, color, size, distinguishing marks), and your contact information. Photos are extremely helpful.
Recent Lost Items Reported at SEA-TAC Airport
| Property Lost | Airport | Country | Date Lost | Date Reported |
|---|---|---|---|---|
| False tooth in small green container | SEA | United States | February 8, 2026 | February 8, 2026 at 3:09 pm |
| Headphones pro beats | SEA | United States | February 7, 2026 | February 7, 2026 at 3:15 pm |
| iPod pro case | SEA | United States | January 28, 2026 | February 5, 2026 at 10:33 pm |
| Coach Wallet in black | SEA | United States | February 5, 2026 | February 5, 2026 at 7:13 pm |
| White gold bangle bracelet withe Hawaiian wtiting | SEA | United States | December 21, 2025 | February 5, 2026 at 12:33 pm |
| Black wallet | SEA | United States | February 5, 2026 | February 5, 2026 at 10:26 am |
| Glasses | SEA | United States | February 4, 2026 | February 4, 2026 at 8:25 pm |
| Samsung ear buds charging case | SEA | United States | February 1, 2026 | February 4, 2026 at 7:43 pm |
| Navy Lands End Jacket | SEA | United States | February 3, 2026 | February 3, 2026 at 5:33 pm |
| Vault black color | SEA | United States | February 3, 2026 | February 3, 2026 at 8:18 am |
| Large Brown Tortoiseshell prescription eyeglasses | SEA | United States | January 30, 2026 | February 2, 2026 at 8:35 pm |
| Diamond bracelet | SEA | United States | February 2, 2026 | February 2, 2026 at 6:34 pm |
| Iphone 17 with clear case, has a Tachyon card in | SEA | United States | February 1, 2026 | February 2, 2026 at 12:30 pm |
| Green hat | SEA | United States | January 27, 2026 | January 31, 2026 at 10:56 am |
| Samsung Android phone/red case with cherry pop-up | SEA | United States | January 30, 2026 | January 30, 2026 at 4:33 pm |
| Credit card holder | SEA | United States | January 27, 2026 | January 29, 2026 at 11:40 am |
| Leather credit card holder | SEA | United States | January 27, 2026 | January 28, 2026 at 7:16 pm |
| Perscription eyeglasses dark turquoise in triangle | SEA | United States | January 17, 2026 | January 27, 2026 at 3:10 pm |
| Woman’s navy blue winter coat | SEA | United States | January 26, 2026 | January 27, 2026 at 12:19 pm |
| AirPods pros | SEA | United States | January 25, 2026 | January 26, 2026 at 2:58 am |
| Tommy hilfiger grey medium puffer jacket | SEA | United States | January 22, 2026 | January 23, 2026 at 7:27 pm |
| I forgot to pickup my sleep apnea resmed machine. | SEA | United States | January 23, 2026 | January 23, 2026 at 6:01 pm |
| 2 bags | SEA | United States | January 17, 2026 | January 22, 2026 at 7:30 pm |
| CPAP Machine (breathing machine) | SEA | United States | November 7, 2025 | January 21, 2026 at 9:24 am |
| Bose headphones in case, headphones are silver in | SEA | United States | January 18, 2026 | January 18, 2026 at 3:38 pm |
| Cell phone | SEA | United States | January 18, 2026 | January 18, 2026 at 2:35 am |
| Columbia puffer jacket with hood | SEA | United States | January 18, 2026 | January 18, 2026 at 12:24 am |
| A pink pouch having a phone and watch charger | SEA | United States | January 17, 2026 | January 17, 2026 at 10:00 am |
| Wallet | SEA | United States | January 15, 2026 | January 16, 2026 at 1:14 pm |
| 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 4:35 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 |