St. Louis Lambert Airport Lost and Found Information
Lost in the Airport
For items lost or found in the terminals contact the airport police on (314) 890-1370, between 9am and 4pm on weekdays.
Lost at the Security Check
For items lost at a TSA Security checkpoint, contact the agency’s Lost and Found department. Contact details available on the TSA website.
Lost on the Plane
For items left on an aircraft contact the airline.