What Is the Process for Adding Pets on Spirit Airlines?
- ln5159696
- 2 days ago
- 3 min read
Traveling with pets has become increasingly common, and Spirit Airlines makes it possible for you to bring your furry companions along on your journey. Whether you are planning a quick domestic trip or a longer journey, understanding the Spirit dog policy, the Spirit pet policy fee, and the steps to add your pet to a booking is essential for a hassle-free experience. In this guide, we’ll walk you through everything you need to know about Spirit Airlines' pet policy so that you and your pet can travel with peace of mind. For any additional questions or to make reservations, you can also call +1-800-651-8918 (US) or +44-203-376-3406 (UK).

Understanding Spirit Airlines' Pet Policy
Spirit Airlines allows small domestic dogs, cats, rabbits, and household birds to travel with passengers in the cabin. Pets must be in a pet carrier that fits under the seat in front of you, ensuring safety and comfort throughout the journey. Large pets and those that cannot fit in an under-seat carrier are not permitted, as Spirit does not offer checked pet services or cargo travel for animals.
The Spirit dog policy is clear: only small dogs that meet the weight and size restrictions are allowed. The pet carrier combined with the pet should not exceed 40 pounds. Additionally, your pet must remain inside the carrier for the entire flight.
Spirit Pet Policy Fee
One of the most important details to note is the Spirit pet policy fee. Spirit charges a fee of $125 per container, each way. This fee applies per pet carrier, not per pet, meaning if you have two small animals that can safely share one carrier, you only pay one fee. However, Spirit limits one pet container per passenger, so you cannot bring multiple carriers for multiple pets on your own booking.
This cost ensures that your pet has a reserved spot in the cabin since Spirit limits the number of pets allowed on each flight. It’s always best to book early to secure space for your furry travel buddy.
How to add a pet to Spirit Flight International?
Adding a pet to your Spirit Airlines booking is simple. When booking your ticket online, you’ll find an option to add a pet under “Extras” or during the manage booking process. If you’ve already booked your flight, you can still call Spirit’s customer service directly at +1-800-651-8918 (US) or +44-203-376-3406 (UK) to include your pet reservation.
It’s recommended to add your pet as soon as possible because space is limited to a certain number of pets per flight. Waiting until check-in can increase the risk of not being able to bring your pet on board if the pet quota is already filled.
Tips for Traveling with Pets on Spirit
Make sure your pet is comfortable inside the carrier before the day of travel. Spirit requires that carriers be well-ventilated and leak-proof. The maximum dimensions for carriers are 18” x 14” x 9”, and they must fit under the seat. Always pack a few comfort items like a soft blanket or a small toy to help your pet feel secure.
Remember, pets must be at least 8 weeks old to fly, and they must be in good health. International flights have additional restrictions, so be sure to double-check Spirit’s guidelines if you’re flying outside the U.S.
FAQs:
What is the Spirit pet policy fee?
The fee is $125 per pet container each way.
Can I bring more than one pet?
No, Spirit allows only one pet container per passenger, though two small animals may share the same carrier.
Are large dogs allowed on Spirit Airlines flights?
No, Spirit only allows small pets in the cabin. Larger pets are not accepted in cargo or as checked baggage.
Do emotional support animals fly free with Spirit Airlines?
No, Spirit has updated its rules. Only trained service animals are allowed free of charge. Emotional support animals are treated as regular pets and must follow the same policy and fees.
Can I add a pet to my booking after reserving my ticket?
Yes, you can add a pet later by managing your booking online or by calling Spirit customer service at +1-800-651-8918 (US) or +44-203-376-3406 (UK).

Conclusion
Traveling with pets doesn’t have to be stressful if you know the rules in advance. Spirit Airlines makes it straightforward for passengers to fly with their pets as long as they meet the size and health requirements. Understanding the Spirit dog policy, being aware of the Spirit pet policy fee, and reserving your pet’s space early are key to ensuring a smooth journey.
Whether you’re traveling for a short getaway or a family reunion, planning ahead ensures your pet is safe and comfortable throughout the flight. For more information you can call us at +1-800-651-8918 (US) or +44-203-376-3406 (UK).
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