Consult with your veterinarian about your pet before making any travel plans. Depending on the age and physical condition of your pet, your vet may have some specific recommendations, such as medication to prevent motion sickness.
A certificate of health from your vet will be required, but check with your specific airline for any additional requirements and paperwork they may require, including crate standards and size.
To make the move easier on both you and your pet, you may want to consider using a pet transportation service. Their convenient services include: