American Airlines charges a carry-on pet fee of $125 per pet per flight segment. Pets must travel in an airline-approved carrier that fits under the seat in front of you. The number of pets allowed on each flight is limited, so it’s essential to book early. Ensure your pet meets all health and vaccination requirements to avoid issues during check-in. For a hassle-free experience, visit American Airlines’ pet policy page for additional details and to confirm the latest fee structure.
