Airline ESA Letter Policy – Spirit Airlines (2025 Guide)

Spirit Airlines does not recognize ESA letters for flight accommodation. Animals must comply with pet policy standards.

Spirit’s Pet Travel Policy:

Accepts small domestic cats, dogs, rabbits, and birds

Pet must remain in the carrier at all times

Pet fee: $110 per container each way

Do ESA Letters Grant Exceptions?

No. All ESAs must be treated as standard pets when flying with Spirit.

Final Thoughts: Spirit Airlines enforces strict pet regulations. ESAs must comply with pet fees and restrictions. View their official policy: https://www.spirit.com/help/articles/pet-travel.