All of our passengers can count on a safe and pleasurable flight when they fly with Hawaiian Airlines. We are aware that many of our passengers travel with their pets, primarily dogs and cats. On Hawaiian Pet Policy, we want everyone that travels with us to travel with a sense of peace and comfort. So we want your dog or cat to be as happy and comfortable as you are on our planes.
https://www.airlinespetpolicy.com/airlines/hawaiian-airlines-pet-policy.html