Breast Milk No Longer A Threat to Airline Security

sacbee.com — Neither are Lighters. As for mother's milk, parents - with or without infants on board - will be able to carry larger containers of breast milk on planes, TSA officials said. As long as the milk is declared for inspection at an airport security checkpoint, any amount greater than 3 ounces - the current limit on liquid carry-ons - can go aboard.