Can Two Cats Fly in the Same Carrier?

Planning to transport your cats? One question we hear all the time at PetCommute is: “Can you fly with two cats in the same carrier?”

The short answer is: yes, but only under specific circumstances — and only if they’re kittens from the same litter. Here’s what you need to know to prepare for a smooth and safe journey.

Airline Policies: Can Two Cats Fly in the Same Carrier?

Most major airlines allow pets in the cabin, but only one pet per carrier is the standard policy — unless you’re flying with two kittens from the same litter.

Here’s what airlines typically require for this exception:

• The kittens must be from the same litter and young enough to comfortably share a space.

• Their combined weight must fall within airline limits for in-cabin travel (usually between 15–20 lbs, including the carrier).

• The kittens must be calm, well-behaved, and fit safely within the carrier space.

Airlines may vary on the specifics, so it’s important to check with them directly before booking. Some may also require advance notice or special approval for multiple pets in a single carrier.

Should Two Cats Share a Carrier?

Just because two kittens can fly together doesn’t mean they always should. The key factor here is their bond.

Most kittens from the same litter are already used to being close. If they:

• Sleep together,

• Play without aggression, and

• Comfort each other in new environments,

then sharing a carrier can actually make travel more soothing for them. However, if they’ve started showing signs of dominance or irritation toward each other, separate accommodations might be best for everyone’s comfort.

At PetCommute, we’ll help you assess your kittens' dynamic and make a recommendation that ensures their flight is as stress-free as possible.

Preparing for a Smooth Flight

PetCommute takes care of all the details — including providing airline-approved carriers and ensuring your kittens meet all necessary travel requirements. We’ll guide you through every step of the process, including:

• Booking coordination with airlines

• Pre-flight preparation and timing

Our experienced pet travel specialists are here to make sure your kittens are ready to go — and that you feel confident too.

Final Thoughts

So, can two cats share a carrier on a flight? Yes — but only if they’re young kittens from the same litter, and only if the airline allows it. Every situation is a little different, and that’s where PetCommute comes in.

We specialize in safe, comfortable, and compliant pet transportation — whether you're flying across the country or across the world.

Need help planning your kittens’ flight? Let PetCommute handle the details so you can focus on the joy of reunion or relocation. 🐾