I have flown with those exact milk boxes when my son was a year old. You can bring them but they opened each box and poured out a tiny bit to chemical test….. sucked because once they get opened you need to use them right away especially since you can’t refrigerate. Now I just bring one for the flight and grab more once I arrive at my destination.
@Heidi they opened it for you? That’s terrible and wasn’t supposed to happen. That’s a problem on their end
They did….. each individual bottle…. And it took extra long at security while holding my sleepy little one. He did drink one on the plane as well as nurse though.
No you don’t have to. I’d it’s closed then you’re good and if it was open then they would just test it but holding like a strip above it. But usually they just look and make sure. Just let them know you have it for your baby.