Does Allegiant Pet Policy Allow Dogs and Cats on Board?

Have you been trying to book a trip but worried if your furry friend can come along in the cabin? You’re not the only one. If you’re like most travelers, your pet isn’t just a pet—it’s family. And when it comes to flying across the U.S., understanding how the Allegiant pet policy works is not just smart, it’s essential. You don’t want to get stuck at the gate or worse, leave your pet behind. So let’s get clear on what you can and can’t do when traveling with your cat or dog on Allegiant Air.

This guide breaks it all down for you—fees, size limits, and the dos and don’ts. No fluff, just facts. If you’re flying in the U.S. and want to bring your dog or cat, this is the one-stop answer to all your concerns.

3 Takeaways:

1. Allegiant only allows small cats and dogs in cabin, not in cargo.
   
2. The Allegiant pet in cabin fee is $50 each way, and one pet carrier counts as a carry-on.
   
3. Pets must stay inside the carrier the whole time and meet size and behavior rules.

What Is Allegiant Pet Policy?

The policy outlines the terms for bringing small cats and dogs on board domestic flights within the U.S. It allows pets in the cabin, but not in the cargo hold. You must use a leak-proof, enclosed carrier that fits under the seat. 

Only one carrier is allowed per traveler. The pet must stay inside the carrier at all times. If it’s too large, loud, or unhealthy, boarding could be denied. Also, the carrier counts as one of your two allowed items. Understanding these rules helps you avoid issues at the gate and keeps the travel experience smooth for all.

What Pets Can Travel on Allegiant Flights?

Allegiant Air allows only small domestic cats and dogs in the cabin. That means no exotic pets, birds, or animals flying in the cargo area. The airline does not accept pets for international travel or to U.S. territories like Guam or Puerto Rico. The pet policy is designed to keep both you and other passengers safe and comfortable during the trip.

Here’s what matters: pets must be at least 8 weeks old, odor-free, and healthy. If your pet shows any signs of illness or aggression, they might be refused at check-in. Also, your pet must stay in its carrier at all times—no laps, no strolling around the cabin.

What’s the Size and Carrier Rule for Pets?

The pet carrier must be enclosed, leak-proof, and either soft- or hard-sided. Though soft-sided ones are suggested. Why? They’re easier to fit under the seat. The max size allowed is:

Carrier Size	Limit
Height	8 in
Width	14 in
Length	18 in

Only two pets per carrier are allowed, and each passenger can carry only one carrier. Make sure your pet can stand, turn, and lie down inside the bag without sticking out.

Remember: the carrier counts as one of your carry-on items.

Allegiant Pet Policy Cost: What You’ll Pay

Flying with pets isn’t free. The Allegiant pet in cabin fee is $50 per segment. That means if you’ve booked a round-trip flight, you’ll pay $100 total for your pet. This fee is non-refundable and applies per carrier, not per pet.

So if you’re flying with one dog in one carrier, you’ll still pay the same $50 one-way. This is in addition to your personal item or carry-on fee, depending on what you bring.

Also, passengers can bring only two items in total: a pet carrier plus either a personal item or a paid carry-on. Not both. If you bring all three, one gets checked and you’ll be charged extra. That’s standard per TSA guidelines.

Know These Before You Fly With a Pet on Allegiant

Here’s a quick look at what you need to keep in mind when flying with pets on Allegiant:

• Allowed pets: Only domestic cats and dogs
  
• Minimum age: 8 weeks
  
• Fee: $50 per one-way segment (Allegiant pet in cabin fee)
  
• One pet carrier per passenger
  
• Pet must stay in carrier during whole flight.
  
• Carrier counts as one of two allowed items
  
• No aisle or bulkhead seats if flying on a Boeing aircraft
  
• Must check in with an Allegiant agent at least 1 hour before takeoff
  
• Health certificate not required
  
• Allegiant does not allow pets in cargo hold
  
• Pets cannot be in distress, loud, or sick

Why Allegiant Pet Policy Matters for Your Trip

We know how important it is to travel with peace of mind. The Allegiant pet policy makes it simple for you to fly with your dog or cat, if you follow the rules. It’s built for travelers like you who just want their pets to ride safe and stress-free. The rules are tight but fair. No surprises if you prepare right.

And yes, the Allegiant pet policy cost can add up, especially if you’re flying round-trip or with multiple pets. But it’s a flat fee and clear-cut. That makes it easier to plan your budget.

If you’re unsure or need a better travel deal for your pet, there are always other carriers. You can learn more here: TravelOPolicy.

Flying With Pets on Allegiant

We’ve laid it all out. The Allegiant pet policy lets your furry one fly in-cabin if you follow the guidelines. You bring the right carrier, show up early, and keep your pet calm—no problem. You can fly across the U.S. with no stress. It’s that simple.

If you’re still not sure about anything, reach out for help. Always double-check your flight details before travel. Need more information? Reach out to the team at TravelOPolicy.

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