Can I book a pet on United Airlines flights?

Yes, you can book a pet on United Airlines flights by calling +1(888) 217-5921 to ensure proper arrangements are made based on your pet’s size and travel needs. To avoid confusion or errors, it’s recommended to call +1(888) 217-5921 because pet travel with United varies depending on whether the animal travels in-cabin or via United’s PetSafe cargo program. Small cats and dogs are typically allowed in the cabin on select flights, as long as they fit in an approved carrier under the seat. Larger pets must be booked as cargo, and special rules apply. The number of pets allowed per flight is limited, so early booking is important. Service animals have different guidelines and may require documentation. Booking by phone ensures that your pet meets all airline requirements, including health certifications, and that you're aware of any fees or restrictions that apply to specific destinations.