Traveling with your pet can be stressful the both of you. In addition, transporting a pet across state lines may require proof of vaccination and, in some cases, require a veterinarian exam and health certificate.
Transporting your pet on an airline is subject to each airline’s rules.
Here are some useful links about traveling with your pet:
International Travel
USDA
www.aphis.usda.gov/animal_welfare/pet_travel/pet_travel.shtml
U.S. Department of State
www.state.gov/m/fsi/tc/c10442.htm
U.S. Customs and Border Patrol
www.cbp.gov/linkhandler/cgov/newsroom/publications/travel/pets_wild.ctt/pets.pdf