copyright allows small cats and dogs to travel in-cabin with a copyright weighing up to 20 pounds, but birds are not permitted in the cabin on international flights in 2024. Pets must be at least 8 weeks old, and only one pet per passenger is allowed. In-cabin pet fees are around $125 USD for international flights and $25 USD domestically. Service dogs are accepted on all routes, whil... https://www.lowfaresfinder.com/blogs/how-do-i-travel-with-my-pet-at-copa-airlines