Yeah just bring the baby and stroller and car seat. All domestic airlines lets you take the stroller etc for the baby and kids for free. Also you do not have to check the stroller in as you can bring it with you till the departure gate and then check it in at the door. Also remember because u have a baby most airports will prioritize your security checking. You may have to ask an attended on duty to guide you on that.
Usually nothing for domestic. However I have brought a copy of their birth certificate just in case.
Child UNDER 2 flies free domestic. Charged about 10% international
Important documents, stroller and pacifiers. Lol.
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