Cremated remains can be carried on as hand luggage on most airlines, although you must carefully comply with the Transportation Security Administration (TSA) guidelines. Cremated remains MUST be transported in a temporary container that can pass through TSA x-ray machines. This container should be ...
(other than coin) – Corpses, cremated or disinterred remains – Fireworks – Hazardous waste – Ivory – Marijuana, including marijuana intended for medicinal use – Postage stamps – Shark fins – Shipments prohibited by law Tobacco and Vaping Products Shipments containing tobacco products ("...