Breast Milk & Baby Formula on a Plane: Infant Exemption Rules
Volume & Exemption Status
Infant Nutrition Exempt — Permitted in Large Quantities
Governed by international 100 ml (3.4 fl oz) LAGs regulations
💧 Verificador de líquidos 3-1-1
Una bolsa transparente de 1 litro por pasajero; cada envase debe ser de 3.4 oz (100 ml) o menos.
El cálculo es aproximado — la forma física de los envases determina el ajuste real. Líquidos médicos y comida para bebés están exentos: decláralos. ¿Empacas una bolsa entera? Planifícala envase por envase →
TSA & Aviation Security Rule Summary
Breast milk, baby formula, toddler purees, and sterilized nursery water are classified as medically necessary liquids. They are permitted in carry-on bags in quantities greater than 100 ml (3.4 oz), even if the infant is not traveling with you.
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Frequently Asked Questions
Can I travel with frozen breast milk and gel ice packs?
Yes. Ice packs and cooler packs for breast milk are permitted through security. If frozen solid, they pass X-ray standard screening; if partially slushy, screeners test them separately.