Reviewed by:
D. Goren
Head of Content
Updated Feb, 6
👉 Download Velivolo Before Your Next Flight
Because airline child policies change — and parents shouldn’t have to hunt for answers.
Can you bring formula on a plane with Sun Country Airlines when traveling with a baby?
Bringing baby formula on Sun Country Airlines
Yes — you can bring baby formula when flying with Sun Country. Formula, breast milk, and baby food are allowed in carry-on bags and are exempt from the 3.4 oz (100 ml) liquid rule. You should:
- Declare the items at the security checkpoint so they can be screened separately.
- Know the types: powdered formula, ready-to-feed, and prepared bottles are permitted; security may X-ray or request opening for inspection.
- Use ice/gel packs: frozen solid ice packs are allowed; partially thawed gels may need extra screening.
- Bring reasonable quantities for the trip — large amounts can be inspected but are generally permitted for infants.
- Keep formula in carry-on for easy access during the flight; checked baggage is less convenient for feeding needs.
- For international travel, follow destination customs rules and allow extra time at security.
At the checkpoint, tell the officer you have baby formula and bottles so screening can be done smoothly.
Read More
Can you bring a portable crib on a plane with Virgin Atlantic when traveling with a baby?
Learn Virgin Atlantic's policy on bringing a portable crib on board when flying with a baby, including allowances, restrictions, and tips.
Can you bring a changing pad on a plane with Avelo Airlines when traveling with a baby?
Yes — Avelo permits bringing a baby changing pad; confirm carry-on size limits and gate-check policies before travel.
Can you bring a baby blanket on a plane with Allegiant Air when traveling with a baby?
Learn Allegiant Air's policy for bringing a baby blanket onboard, including carry-on rules, permitted items, and tips for traveling with infants.
Can you bring a baby carrier on a plane with Turkish Airlines when traveling with a baby?
Discover Turkish Airlines' policy for bringing baby carriers onboard: allowed items, cabin rules, and tips for flying safely and comfortably with an infant.
Can you bring breast milk on a plane with United Airlines when traveling with a baby?
Learn United Airlines' breast milk policy for travel with infants, TSA allowances, packing and storage tips, and documentation requirements.
Can you bring a diaper bag on a plane with Avianca when traveling with a baby?
Learn Avianca's policy on bringing diaper bags for infants: carry-on allowance, essentials permitted, and tips for travel with a baby.