Top 5 Best Airlines for Dogs Traveling with Their Humans

by Hannah Roundy

Get the complete guide on pet-friendly airlines and learning how to fly with a dog.

How much does it cost to fly with a dog? 

The cost of flying with a dog varies based on a few factors. First off, you need to decide if your dog will be sitting in the cabin with you or in their crates as checked baggage. 

On the best airlines for dogs, small or medium pups that fit in pet carriers can be carried on to a flight and stowed underneath the seat. It costs around $90+ to carry on dogs for domestic US flights and upwards of $200+ for international flights. Airlines may also charge different fees based on a dog’s breed or size. 

How much does it cost to fly with a dog that can’t fit in a carrier? It’s hard to learn how to fly with a large dog since many airlines won’t even allow them on their flights. Large dogs that can’t sit in the cabin can travel in their crates as checked baggage. You can expect to pay around $100 to $250 per flight to check their crates. 

Of course, there are exceptions for service dogs and emotional support animals. Airlines typically won’t charge extra fees when you travel with trained service dogs. They commonly allow service animals to either sit in your lap or sit in the space underneath your seat. 

Top 5 Pet-Friendly Airlines


Carry-on Dog Cost: Free for small dogs

Checked Crate Cost: N/A

Weight Limit: 79 lbs 

Maximum Carrier Dimensions: 17”(L) x 13”(W) x 11”(H)

Breed Restrictions: No

If you are looking for a more luxurious way to fly with a dog, book your next flight with JSX. This air carrier only operates E-135 and E-145 jets for a less-crowded flying experience. Leave behind long boarding group lines and sitting shoulder-to-shoulder with strangers – JSX flights only have 30 spacious leather seats. 

With JSX, it only takes about 20 minutes to check in and go through security. You and your pup can wait in a quiet, comfortable private lounge with free WiFi before taking off. Each flight also includes Starlink WiFi, complimentary snacks, and full beverage service. 

JSX is one of the best airlines for dogs because it is so pet-friendly. Many airlines restrict pets on flights unless they are trained as service animals. But with JSX, small pups that fit in a pet carrier can fly in the cabin with you for free. Larger dogs that are under 79 lbs can also fly in the cabin at the cost of an additional seat.