Airlines That Allow Pets: How to Choose the Best One to Travel with Your Furry Friend

A Story That Still Haunts Me: When a Dream Trip Turned into a Nightmare

I’ll never forget the tears running down Ana’s face at the airport.

She had planned that trip for months. It was her dream vacation a long-overdue visit to her sister in Canada, with everything booked and packed… including a special little spot in her carry-on for her beloved dog, Max, a 6-year-old Shih Tzu who had never left her side.

The problem? The airline she chose didn’t allow pets in the cabin, and she didn’t know. She assumed all airlines were the same after all, Max was small, quiet, and well-trained. But at check-in, the nightmare began.

“Pets are not allowed on this flight,” the attendant said coldly.
“But… I called customer service. I asked!” Ana pleaded.
“We’re sorry. Our policy changed two months ago. It’s clearly stated on our website.”

Ana begged. She cried. She offered to pay extra, to delay her flight, to speak to a supervisor. Nothing worked. Max wasn’t allowed in the cabin and he was too small to be cleared for cargo that day.

The result? She missed her flight.
Max went home shaken and stressed.
Ana spent the next two days trying to get a refund and rebook through another airline — all because she hadn’t checked which airlines truly allow pets.

That moment, watching her walk away from the check-in desk with trembling hands and Max shaking in his carrier, burned into my mind. It could have been me. It could be you.

That’s why I wrote this guide.
So you don’t go through what Ana did.
So your trip begins with joy not heartbreak.

Let’s dive into the real airlines that allow pets and how to make sure your furry friend is welcome on board from the start.

A decision that changed everything

I always dreamed of traveling with my dog, Bolota. But I’ll admit at first, just thinking about putting him on a plane made my heart race. Would he be safe? Treated well? Are the rules complicated? If you’ve ever felt that way, I get it. That personal journey is what pushed me to thoroughly research airlines that allow pets and figure out which ones are truly the best safe, affordable, and welcoming to our furry companions.

Traveling with your pet doesn’t have to be overwhelming. In fact, with the right information, it becomes easy, smooth, and even enjoyable.

What are airlines that allow pets?

Airlines that allow pets are companies that let you travel with your pet. Some allow animals in the cabin, others only in the cargo hold (with strict rules), and some accept pets as special cargo.

These airlines follow specific regulations based on the country, animal size, type of transport, and even weather conditions on the day of the flight. But don’t worry I’ll explain everything simply.

Why choosing airlines that allow pets makes all the difference

When you choose an airline that allows pets, you’re not just buying a ticket you’re ensuring your pet’s well-being. And honestly, that’s priceless.

Pet-friendly airlines offer:

• Cabin space suitable for small pets;
• Veterinary oversight during check-in;
• Staff trained to handle animals with care;
• Respect and empathy for your pet something you can feel from the moment you’re greeted.

And the best part? Some airlines treat your pet like a VIP passenger.

✈️ Best airlines that allow pets in 2025

After a lot of research and feedback from other pet parents, here are the top airlines for traveling with pets safe, trusted, and widely recommended:

1. Air Canada

One of the top-rated pet-friendly airlines in North America. Allows small pets in the cabin and offers solid cargo conditions.

• Pets allowed: cats and dogs;
• Cabin weight limit: up to 22 lbs (10 kg);
• Fees: from $50 (domestic flights);
• Reputation: excellent pet care.

2. Delta Airlines

A popular option in the U.S. Delta accepts pets on domestic and international flights with a well-organized process.

• Pets allowed: cats, dogs, and even birds;
• Weight limit: varies by flight type;
• Fee: from $95 each way;
• Highlight: Special pet transport program (Delta Cargo).

3. LATAM Airlines

A top pick in Latin America. LATAM is among the most flexible airlines that allow pets.

• Pets allowed: cats and dogs;
• Cabin option (up to 15 lbs/7 kg) or cargo;
• Fees: around $50–$100 (USD);
• Coverage: flights across most Latin American countries.

4. United Airlines

A well-known name among airlines that allow pets, with its PetSafe program focusing on safety and tracking.

• Pets allowed: various types;
• Options: in-cabin or special cargo;
• Bonus: real-time pet tracking during flights.

5. Lufthansa

One of the most highly regarded airlines in Europe for pet travel.

• Pets allowed: cats and dogs;
• In-cabin pets up to 17 lbs (8 kg including carrier);
• Extra: Frankfurt’s Animal Lounge for layovers.

What size pet can travel in the cabin?

In general, pets under 15–17 lbs (7–8 kg) (including the carrier) can travel with you in the cabin. This is great your pet stays right by your side and avoids the stress of cargo.

Pro tip: Train your pet to feel safe and comfy in the carrier before the trip. It makes all the difference.

What if my pet is bigger?

If your furry friend is larger, they’ll need to go in the airline’s cargo hold. But don’t worry the best airlines that allow pets offer temperature-controlled, pressurized cargo areas basically a second cabin.

Make sure to:

• Use an airline-approved, ventilated crate;
• Bring all required documents (vaccinations, vet certificate);
• Arrive early at the airport.

Airlines that allow pets on international flights

Yes, international pet travel is possible! But each country has its own rules.

Check ahead for:

• Destination country requirements;
• Quarantine laws (if any);
• Microchip type and implant date;
• Whether the airline accepts pets on the international leg.

Popular routes and airlines:

• USA: Delta, American Airlines, Alaska Airlines;
• Europe: Lufthansa, KLM, TAP Air Portugal;
• Latin America: LATAM, Copa Airlines, Aeromexico.

What to pack when flying with your pet

Before you board, don’t forget:

✅ Up-to-date vaccination records
✅ Vet-issued health certificate (within 72 hours)
✅ Comfy, airline-approved pet carrier
✅ Collar with ID tag
✅ Food, water, and their favorite toy

Bonus: Label the crate clearly with your name, phone number, and your pet’s details.

Read also: Pet Travel Insurance: Everything You Need to Know to Travel Safely with Your Pet

How much does it cost to fly with pets?

It varies depending on the airline and destination. Here’s a price range:

Tip: Always check the official airline site. Policies change, especially during extreme weather seasons.

🧳 Is it worth getting travel insurance for pets?

Absolutely! Some pet travel insurance policies cover:

• Lost or delayed pets (especially on connecting flights);
• Emergency veterinary care;
• Damage caused by the pet (e.g. in hotels).

🔄 Quick checklist before boarding

• Confirm the airline allows pets
• Read the airline’s pet policy carefully
• Check pet size and weight limits
• Prepare documents ahead of time
• Test your carrier at home
• Arrive early
• Bring a calming toy or blanket

🧠 Frequently Asked Questions (FAQ)

Can I bring my dog in the cabin?

Yes, if the pet and carrier together weigh under 17 lbs (8 kg). Always confirm with your airline.

Is it safe to transport pets in the cargo hold?

Yes as long as it’s a trusted airline with proper safety protocols for animals.

Does my pet need a passport?

Some countries require it. Check with the consulate or embassy of your destination.

Can I travel with more than one pet?

It depends on the airline. Some allow two pets per person, but with strict rules.

🧵 Key Takeaways

• Pet-friendly airlines allow travel in-cabin or in the cargo hold;
• Small pets can fly beside you in the cabin;
• Prep all paperwork and your carrier in advance;
• Some airlines restrict pet travel in hot weather;
• Best airlines that allow pets: Air Canada, Delta, LATAM, Lufthansa, United.

✈️ Final Thoughts: Traveling with your pet is possible and unforgettable

If there’s one thing I’ve learned from traveling with Bolota, it’s that nothing beats exploring the world with someone you love even if they have four legs and a wagging tail. With the right information and the best airlines that allow pets, you can create memories that last a lifetime together