Traveling with a pet can be stressful, so when I planned a trip with my small dog, Bella, I had one big question: Does Spirit Airlines Allow Pets in Their Cabin? After researching their pet policy, I was relieved to find that they do—though with some restrictions.

Booking Bella’s ticket was simple. I called customer service to confirm pet availability on my flight and paid the $125 pet fee in advance. On the travel day, I arrived early to allow extra time for check-in. The staff checked Bella’s soft-sided carrier to ensure it met their size requirements (18” x 14” x 9”), and she remained inside it the entire flight.

The experience was smoother than expected. The flight attendants were friendly, and Bella stayed calm, likely because I had prepped her by letting her get comfortable in the carrier days before. The only downside was the limited space under the seat, but it was manageable.

Overall, I found Spirit Airlines to be a budget-friendly and pet-friendly option. If you follow their guidelines and prepare your pet, the journey can be stress-free. I’d definitely fly with Bella on Spirit Airlines again!