Other Carry-On Baby Items
In addition to the one-bag carry-on allowance, passengers may bring the following infant items onto the plane as an additional free item:
- Booster seat or other infant seat
- Breast pump and associated cooler bag
Please be aware that if you are bringing your baby's FAA-approved infant seat as a carry-on item, it must be tightly secured to the seat using the aircraft seatbelt. Booster seats may be brought onboard, but cannot be used during taxi, takeoff or landing. These items must also meet the carry-on size restrictions.
If children are traveling for free, they don't have a baggage allowance. So any baggage for the child counts as part of the adult's baggage allowance.