Reviewed by:

D. Goren
Head of Content
Updated Feb, 6
Because airline child policies change — and parents shouldn’t have to hunt for answers.
Short answer: Generally yes, but with conditions and you should confirm with Sun Country before travel.



Turkish Airlines diaper bag policy for babies: what you can bring, carry-on allowances, size limits, and onboard essentials.
Learn Aeromexico's rules for carrying breast milk on flights when traveling with a baby, including documentation, quantities, and security screening tips.
Learn Cathay Pacific's policy on bringing baby food pouches—security allowances, documentation, and practical tips for traveling with an infant.
Find Sun Country Airlines' rules for bringing a portable crib for your baby, including size limits, gate-check options, and potential fees.
Check Iberia's rules for bringing a toddler bed rail when flying with a baby — carry-on, checked baggage, and packing tips.
Avianca allows small changing pads and baby essentials in carry-on luggage; follow carry-on size limits and airport security rules.