C.S.
HI Gina! WOW--you have your hands full! Well--I am not sure they allow two kids on your lap at once. You may have to buy one a seat. Just contact whatever airline you want to use, and they should be able to give you some advice on this. Another thing to think about--make sure you get help once you step off the plane carrying the car seat/seats used on the plane to get to baggage claim. (I assume your family will be there picking you up) You will need help right after the plane ride. I am sure you know this--but it's ok to overplan in this situation. Good Luck! :)