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Can I Carry It? — verified carry-on guide

坐飞机可以带 Breast Milk 吗？

食品与零食点心

简明结论
随身随带: ✓ 可以携带 托运限制: ✓ 可以携带

可以 — 允许将Breast Milk放入客舱随身行李带上飞机。 No 3.4 oz limit — declare it at the checkpoint.

  • · No 3.4 oz limit — declare it at the checkpoint
  • · Your child does NOT need to be present
  • · Ice/gel packs for cooling milk: exempt, with or without milk present
  • · Clear bottles screen fastest; you can refuse X-ray/opening and get alternate screening
On this page · 6 sections

💧 3-1-1 liquids rule checker

One quart-size (≈1 L) bag per passenger; every container must be 3.4 oz (100 ml) or less.

Fit is approximate — container shape decides real-world packing. Medically necessary liquids and infant food are exempt: declare them.

各航空安保机构官方规定

Rules by security authority

United States — TSA

随身随带:

可以携带

Yes — medically necessary, so quantities over 3.4 oz are allowed. Declare it at screening; your child does not need to be traveling with you.

托运限制:

可以携带

Yes, breast milk is allowed in checked bags too — frozen with ice packs it transports very well.

Rule conditions: No 3.4 oz limit — declare it at the checkpointYour child does NOT need to be presentIce/gel packs for cooling milk: exempt, with or without milk presentClear bottles screen fastest; you can refuse X-ray/opening and get alternate screening

Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.

豁免与特殊情况

Infant care exemption: Formula, breast milk, and baby food in reasonable quantities are permitted in carry-on bags. Declare separately for screening.

如何打包 Breast Milk

随身携带行李: Yes — medically necessary, so quantities over 3.4 oz are allowed. Declare it at screening; your child does not need to be traveling with you.

托运行李: Yes, breast milk is allowed in checked bags too — frozen with ice packs it transports very well.

安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。

常见问题解答 (FAQ)

Frequently asked questions

Can you bring Breast Milk in a carry-on?

Yes — medically necessary, so quantities over 3.4 oz are allowed. Declare it at screening; your child does not need to be traveling with you.

Can you pack Breast Milk in checked luggage?

Yes, breast milk is allowed in checked bags too — frozen with ice packs it transports very well.

Do I have to be traveling with my baby to bring breast milk?

No — both TSA and CATSA expressly allow breast milk over the liquid limit when you are flying without your child. Declare it for inspection at the checkpoint.

Last verified:

Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →