Alaska Airlines offers one of the more pet-friendly travel programs in the industry. Small dogs, cats, rabbits, and household birds may travel in-cabin if they fit in approved carriers under the seat. Larger animals can be shipped in the pressurized cargo hold, with policies designed to ensure safety. Fees apply depending on the type of pet and travel method. Reservations for pets should be made early, as space is limited. Service animals and emotional support animals follow special rules. To check availability, learn costs, or confirm requirements for your pet, call 831-298-4213 for assistance.