For many pet parents, leaving their four-legged family member behind when traveling simply isn’t an option. Yet when it comes to flying with a large dog, the logistics can feel overwhelming. Most airlines cater to small pets, and the rules for bigger breeds can seem confusing or restrictive. Fortunately, with the right information and planning, it’s possible to find airlines that allow large dogs in cabin and enjoy a smooth journey with your canine companion.
This 2025 guide explores your best options, key considerations, and answers to common questions about traveling with a large dog in the cabin.
Why Flying With a Large Dog Requires Extra Planning
Unlike small dogs that fit neatly under the seat in a carrier, large dogs need additional space and special arrangements to travel in the cabin. Airlines that accommodate large dogs typically have stricter policies to ensure safety and comfort for both the animal and other passengers.
Choosing to fly with your large dog means looking for airlines that balance pet-friendly policies with convenience. Booking early, understanding health and documentation requirements, and choosing the right airline are crucial to ensuring a positive experience when you’re flying with a large dog.
Airlines That Allow Large Dogs in Cabin (2025)
Here are some of the airlines and options where large dogs may be permitted to fly in the cabin:
✈ JSX Airlines
JSX operates as a hop-on jet service offering more personal space. On JSX flights, you can purchase an extra seat for your dog, allowing large breeds to sit comfortably at your feet on the cabin floor.
✈ La Compagnie
This boutique all-business-class airline allows pets up to a certain size in cabin on select routes. If you plan to fly transatlantic, La Compagnie is one of the few that may accommodate larger dogs—provided advance approval is secured.
✈ Surf Air
A membership-based airline service, Surf Air provides flexible travel for pet owners. Purchasing a seat for your dog is typically required, but large dogs are welcome on many of their routes.
✈ Private Charters
When looking at airlines that allow large dogs in cabin, private charters remain the gold standard. With a charter, your dog can stay with you in the cabin, roam comfortably, and avoid the stress of crowded commercial flights.
✈ Service Dog Provisions
All major airlines allow legitimate service dogs in the cabin, regardless of size. These dogs are protected under the law and are not subject to the same restrictions as pets or emotional support animals.
What to Expect When Flying With a Large Dog
👉 Extra Fees: Large dogs in the cabin almost always require purchasing an additional seat or paying a premium pet fee.
👉 Advance Notice: Airlines generally require notice at booking or well before departure to accommodate a large dog.
👉 Documentation: Health certificates, vaccination records, and in some cases, permits (for international travel) will be necessary.
👉 Space and Seating: Your dog will need to stay on the cabin floor beside or in front of your seat. They cannot occupy a passenger seat.
FAQs About Airlines That Allow Large Dogs in Cabins
1️⃣ Can large dogs fly in the cabin with major airlines like United or Delta?
No. Major commercial airlines generally do not permit large dogs in the cabin except for trained service animals.
2️⃣ Which airline is best for flying with a large dog domestically?
JSX and Surf Air are top choices because they allow large dogs in the cabin if you purchase an extra seat.
3️⃣ Are emotional support animals still allowed in the cabin as large dogs?
Most airlines have phased out ESA allowances following regulatory changes. Only service dogs are now guaranteed in-cabin rights regardless of size.
4️⃣ Do I need to buy an extra seat for my large dog?
Yes, with airlines like JSX or Surf Air, purchasing an extra seat is required for large dogs to fly in cabin.
5️⃣ Can I bring my large dog on international flights in the cabin?
It’s rare but possible with boutique airlines like La Compagnie on select routes or by booking private charters.
6️⃣ What health paperwork is required for my dog to fly?
At minimum, you’ll need a valid health certificate, vaccination records, and any country-specific documentation for international travel.
7️⃣ How much does it cost to fly with a large dog in cabin?
Costs vary. A semi-private flight might charge $100–$600+ per leg, while private charters are significantly more expensive.
8️⃣ What size is considered “large” for cabin travel?
Airlines differ, but generally dogs over 20 lbs are considered too large for standard in-cabin pet policies.
9️⃣ Are there safety considerations I should know?
Yes. Your dog should be calm, well-behaved, and able to lie at your feet for the duration of the flight.
🔟 Where can I see a full list of airlines that allow large dogs in cabin?
Find the full list and up-to-date details here: airlines that allow large dogs in cabin.
Final Thoughts
While the options for flying in cabin with a large dog are limited, they are growing thanks to the rise of semi-private and pet-friendly airline services. The key to a smooth experience when flying with a large dog is preparation: research the airline’s policies, gather necessary documents, and book early to secure your spot.
Whether you choose JSX, Surf Air, La Compagnie, or a private charter, airlines that allow large dogs in cabin offer a wonderful opportunity to keep your furry companion close during your travels. With planning and care, your dog can enjoy the skies just as much as you do!
