How do I handle dirty laundry if I'm not checking bags?

Bring a lightweight, waterproof laundry bag. Use the 'foldable duffel' strategy: pack an empty bag in your carry-on to bring home dirty clothes or extra souvenirs.

Can I bring milk for the baby?

Yes, formula, breast milk, and juice for children under 2 are exempt from the 3.4oz liquid rule. Declare them at security separately for screening.

Carry-on Packing Strategies for Families

Prioritize a modular system using compression cubes for each family member and keep a 'grab-and-go' pouch with snacks and electronics. Limit your carry-on to clothing for 3 days and use laundry services at your destination to avoid overpacking.

Use color-coded packing cubes. Assign a specific color of compression cube to each child. This stops you from digging through a single bag to find one clean pair of socks for the toddler while standing in the airplane aisle.
The 'Essentials' Pouch. Create a clear, zip-top bag that contains medicine (liquid acetaminophen/ibuprofen in <3.4oz containers), charging cables, and one portable battery. Keep this at the very top of your carry-on for instant access at security or on the plane.
Layering for volume. Have each child wear their heaviest items (sneakers, hoodies, and jackets) onto the plane. This saves about 20% of your carry-on capacity.
Entertainment constraints. Limit each child to one 'quiet' entertainment item per day of travel (e.g., one coloring book, one sticker set). Download all digital content to tablets 24 hours before leaving so you don't rely on spotty airport Wi-Fi.

How do I handle dirty laundry if I'm not checking bags?: Bring a lightweight, waterproof laundry bag. Use the 'foldable duffel' strategy: pack an empty bag in your carry-on to bring home dirty clothes or extra souvenirs.
Can I bring milk for the baby?: Yes, formula, breast milk, and juice for children under 2 are exempt from the 3.4oz liquid rule. Declare them at security separately for screening.