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Can you bring baby formula powder on a plane with Hawaiian Airlines when traveling with a baby?

Hawaiian Airlines baby formula powder rules: what you can bring, TSA screening guidelines, packing tips and allowances when flying with an infant.

Reviewed by:

D. Goren

Head of Content

Updated Feb, 6

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Can you bring baby formula powder on a plane with Hawaiian Airlines when traveling with a baby?

 

Bringing baby formula powder on a Hawaiian Airlines flight

 

Short answer: Yes. You may bring baby formula powder in both carry‑on and checked baggage when flying with Hawaiian Airlines. TSA and airline staff allow infant formula, powdered or prepared, but screening rules apply.

  • Declare at security: Tell the TSA officer you have baby formula or prepared bottles when you reach the checkpoint.
  • Powder screening: Powders over about 12 oz (350 mL) may require additional screening and could need to be opened or tested. If they cannot be cleared, they may need to go in checked baggage.
  • Prepared liquids: Breast milk, formula mixed with water, and juice are allowed in quantities greater than 3.4 oz but must also be declared and screened separately.
  • Packing tips: Bring measured portions, extra supplies, clean bottles, and a few sealed single‑use formula packets if possible. Consider carrying some in checked luggage as backup.
  • International travel: Rules can vary by destination—check entry rules for baby food/formula before you travel.

Stay calm at security and inform staff; they’re used to helping families and will guide you through screening.

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