Can I Bring Breast Milk on a Plane?
TSA Rules for Breast Milk on Airplanes
Carry-On Luggage
Yes, you can bring Breast Milk in carry-on luggage, but special restrictions apply. See details below.
Checked Luggage
Yes, you can pack Breast Milk in checked luggage without restrictions other than your airline's weight limits.
Formula, breast milk, toddler drinks, and baby/toddler food in quantities greater than 3.4 ounces are allowed in carry-on baggage and do not need to fit within a quart-sized bag. Inform the TSA officer at the beginning of the screening process that you are carrying formula, breast milk, toddler drinks, and baby/toddler food in excess of 3.4 ounces. Remove these items from your carry-on bag to be screened separately from your other belongings. Ice packs, freezer packs, frozen gel packs and other accessories required to cool formula, breast milk, toddler drinks, and baby/toddler food are also allowed in carry-ons, regardless of the presence of breast milk.
Traveling with Breast Milk? Make sure to also check current TSA regulations and your airline's specific policies before your flight. For international travel, review international air travel restrictions as they may differ from domestic rules.
Frequently Asked Questions About Breast Milk
Can I bring Breast Milk in my carry-on luggage?
Formula, breast milk, toddler drinks, and baby/toddler food in quantities greater than 3.4 ounces are allowed in carry-on baggage and do not need to fit within a quart-sized bag. Inform the TSA officer at the beginning of the screening process that you are carrying formula, breast milk, toddler drinks, and baby/toddler food in excess of 3.4 ounces. Remove these items from your carry-on bag to be screened separately from your other belongings. Ice packs, freezer packs, frozen gel packs and other accessories required to cool formula, breast milk, toddler drinks, and baby/toddler food are also allowed in carry-ons, regardless of the presence of breast milk.
Can I bring Breast Milk in my checked luggage?
Yes, you can pack Breast Milk in your checked luggage. This item is permitted in the cargo hold of the aircraft.
What are the TSA regulations for Breast Milk?
Formula, breast milk, toddler drinks, and baby/toddler food in quantities greater than 3.4 ounces are allowed in carry-on baggage and do not need to fit within a quart-sized bag. Inform the TSA officer at the beginning of the screening process that you are carrying formula, breast milk, toddler drinks, and baby/toddler food in excess of 3.4 ounces. Remove these items from your carry-on bag to be screened separately from your other belongings. Ice packs, freezer packs, frozen gel packs and other accessories required to cool formula, breast milk, toddler drinks, and baby/toddler food are also allowed in carry-ons, regardless of the presence of breast milk.
Are there any special considerations for Breast Milk?
Always check with your airline for any updates to regulations regarding Breast Milk. TSA officers have the final say on whether an item is allowed through the checkpoint.
Are the rules for Breast Milk the same for international flights?
While the TSA rules apply to flights departing from or arriving in the United States, international flights may have additional restrictions based on the destination country and airline policies. Always check with your specific airline and destination country regulations for international flights involving Breast Milk. Review our international travel guide for more details.
Do I need to declare Breast Milk at security checkpoints?
For certain items, TSA requires travelers to declare them at security checkpoints. Even if Breast Milk is permitted, it's always a good practice to inform TSA officers if you're carrying something unusual or that might raise questions during screening. This helps expedite the security process. Check our security screening guide for more information.
TSA Disclaimer
The information provided on this page about Breast Milk is based on the Transportation Security Administration (TSA) guidelines. Please note that TSA officers have the final say on whether an item is allowed through the checkpoint. The TSA's decision may be based on concerns about the item, how the item appears on the X-ray, or other security concerns. All items are subject to additional screening.
Regulations can change. We recommend checking the official TSA website before your trip for the most current information.