Southwest Airlines Pet Policy

Jun 25, 2025 - 12:50
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The Southwest Airlines Pet Policy allows small vaccinated domestic cats and dogs to travel in the cabin on domestic flights. Pets must be carried in an approved pet carrier that fits under the seat in front of the passenger, and a pet fare is required for each carrier. Only one pet carrier per paying customer is allowed, and the combined weight of the pet and carrier should not exceed the airline’s limits. Southwest does not accept pets on international flights or in cargo. It's recommended to make reservations early, as the number of pets per flight is limited. Always check the latest Southwest Airlines Pet Policy before your trip to ensure compliance and a smooth journey for your furry companion.

allairdetails The Southwest Airlines Pet Policy is designed to make traveling with small pets convenient and safe. Passengers are permitted to bring small, vaccinated cats or dogs in the aircraft cabin on domestic flights only. Pets must remain in an airline-approved carrier that fits beneath the seat, and each passenger may bring only one carrier. A non-refundable pet fare applies, and reservations are accepted on a first-come, first-served basis due to limited space. Southwest does not allow pets in the cargo hold or on international flights. Reviewing the Southwest Airlines Pet Policy before booking helps ensure all guidelines are met for a smooth travel experience with your pet.