[SamiNFurbabies]

I think that the Sherpa bag is accepted by most airlines.
Also, make sure you have an absorbable matt, enough doggie wipes (they will poo if they are in their bag for too long), wee wee pads, Nutrical, food, etc... I would also put a small blanket with your smell on it... I know that someone makes nice travel blankets & bedding here.
include a Nylabone or little toy to keep her entertained... that's all I can think of at the moment!