Reviewed by:

D. Goren
Head of Content
Updated Feb, 6
Because airline child policies change — and parents shouldn’t have to hunt for answers.
You can bring a pack ’n play (portable playard) when flying with a baby, but how you bring it depends on size and the gate/aircraft:
If you want absolute certainty about size limits or any possible charges, check with Southwest directly before travel.



Find Breeze Airways stroller rules, gate-check procedures, baggage allowances, and tips for flying with a baby.
Find out if JetBlue allows baby changing pads onboard and what rules apply when flying with an infant.
Allegiant allows baby wipes in carry-on when traveling with an infant; follow TSA liquid limits and the airline’s baby-item policies.
Yes — Allegiant permits baby snacks and reasonable quantities of formula/breast milk; declare items for TSA screening and pack them separately.
Yes—Delta allows baby wipes in carry-on and checked bags; follow TSA rules for moist wipes.
Can you bring a car seat on a JetBlue flight with a baby? Learn FAA-approved seat rules, installation tips, and baggage allowances.