Air Busan accepts dogs, cats and pet birds. Cabin transport generally allows one animal per adult. Pet plus carrier must weigh at most 9kg. The carrier must be no larger than 41cm by 21cm by 24cm and have total dimensions under 115cm. Domestic cabin-pet transport costs ₩20,000 per one-way flight, separately from standard baggage fees. Because each aircraft limits pets, obtain advance confirmation via the booking center at 1666-3060. Requests can be made during domestic-flight booking or later under Additional Services. The pet must stay inside the carrier during the flight and the passenger signs a declaration at check-in.