Allegiant Air Pet Policy: Everything You Need to Know

Introduction

Flying with your pet on Allegiant Air? Whether you’re bringing a small pet in the cabin or need to know travel restrictions, it’s important to understand Allegiant Air’s pet policy before booking your flight. This guide covers carry-on pets, fees, breed restrictions, and additional travel guidelines to ensure a hassle-free experience for you and your furry companion.

Allegiant Air Pet Policy

1. Carry-On Pet Policy (In-Cabin Travel)

Allegiant Air allows small domestic pets to travel in the cabin on select flights. However, unlike other airlines, Allegiant does not allow pets to travel as checked baggage or cargo.

In-Cabin Pet Travel Rules

✔ Allowed Pets: Cats and dogs are permitted on domestic flights only.
✔ Pet Carrier Size: The pet carrier must fit under the seat in front of you and cannot exceed 9” x 16” x 19” (H x W x D).
✔ Pet Weight Limit: There is no specific weight limit, but pets must fit comfortably inside the carrier.
✔ Pet Fee: A $50 fee per pet, per flight segment applies.
✔ Flight Restrictions: Pets are not allowed on international flights.

How to Book a Carry-On Pet Reservation

✔ Advance Booking: Pet reservations must be made in advance by calling Allegiant Air customer service or adding a pet during online booking.
✔ Pet Limit: Only one pet per passenger is allowed, with a maximum of six pets per flight—book early to secure your spot.
✔ Approved Routes: Pets are only allowed on domestic flights within the U.S.

📌 Tip: Allegiant does not require a health certificate for carry-on pets, but some states may have additional health and vaccination requirements.

2. Checked Pet Travel & Cargo Policy

Allegiant Air does not allow pets to travel as checked baggage or in cargo.

Alternative Travel Options

✔ Small Pets: Must travel in the cabin only.
✔ Large Pets: If your pet cannot fit in an under-seat carrier, you will need to arrange transportation via a third-party pet transport service.

📌 Tip: If your pet is too large to fit in an Allegiant-approved carrier, consider pet-friendly airlines that offer checked baggage or cargo options.

3. Breed Restrictions & Special Considerations

Allegiant Air does not have breed restrictions for carry-on pets. However, all pets must be well-behaved and remain inside their carrier throughout the flight.

Service Animals & Emotional Support Animals (ESA)

✔ Service Animals: Trained service dogs are allowed to fly for free in the cabin with proper documentation.
✔ Emotional Support Animals: As of 2021, ESAs are no longer considered service animals—they must travel as carry-on pets under the standard pet policy.

📌 Tip: If traveling with a service dog, ensure you have all required DOT documentation at least 48 hours before departure.

4. Travel Restrictions & Additional Guidelines

Allegiant Air has specific pet travel restrictions that passengers should be aware of.

✔ No International Pet Travel: Pets are only allowed on domestic U.S. flights.
✔ Pet Behavior: Aggressive or disruptive pets may be denied boarding.
✔ Pet Carrier Requirements: The carrier must be leakproof and well-ventilated. Hard-sided and soft-sided carriers are allowed.

📌 Tip: Make sure your pet is comfortable staying in their carrier for the entire flight, as Allegiant does not allow pets to be removed from their carriers at any time.

5. How to Prepare Your Pet for Air Travel

Before Your Flight

✔ Confirm Airline Requirements: Ensure your pet’s carrier meets Allegiant’s size restrictions.
✔ Visit the Veterinarian: While Allegiant does not require a health certificate, a check-up before flying is recommended.
✔ Book Early: Since only six pets are allowed per flight, reserve your pet’s spot in advance.

Day of Travel

✔ Arrive Early: Allegiant recommends arriving at least 2 hours before departure to allow enough time for check-in.
✔ Exercise Your Pet: Give your pet a chance to relieve themselves before boarding.
✔ Use an Absorbent Liner in the Carrier: Helps keep your pet comfortable during travel.

📌 Tip: Place a familiar blanket or toy in the carrier to help reduce stress and anxiety.

Final Thoughts on the Allegiant Air Pet Policy

Allegiant Air offers a low-cost option for pet travel, allowing small pets in-cabin but does not allow checked baggage or cargo pet transport. If you’re planning to fly with your pet, be sure to follow the in-cabin pet policy, book early, and check any additional state-specific pet travel requirements.

Key Takeaways

✔ Only small cats and dogs can travel in the cabin (must fit in an under-seat carrier).
✔ No checked pet travel or cargo options available—all pets must be carry-on.
✔ $50 per pet, per flight segment fee applies.
✔ Pets are not allowed on international flights.
✔ Service dogs fly for free with proper documentation.

📌 Plan ahead, book early, and ensure your pet meets all airline requirements for a smooth and stress-free journey!