Flying with a Dog? Here's What You Need to Know
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Flying with a dog used to be fairly straightforward: Get a travel crate, avoid feeding your dog too much, get a sedative from your vet, treat the dog in its crate as checked luggage, and cross your fingers.
Today, the process is more complicated, and for good reason; the old approach was challenging, scary, and frequently unsafe. Further, service and emotional support pets are far more common on airplanes, introducing another layer of complexity to pet air travel rules. Airline policies vary considerably by dog size, breed, temperament, and cabin vs. cargo rules, so there is a lot to know before you attempt to bring your dog on a plane with you.
Additional reporting by Megan Johnson
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General Considerations for Flying with a Dog
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Airline Policies for Flying with a Dog
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Breeds
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Destination Considerations
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Preparing Your Dog to Fly
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Inside the Airport
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At Your Destination
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Tools for Flying with a Dog
The choice to take your dog in the cabin with you versus traveling in the cargo hold will often be decided for you by the size of the animal and the airline's policy; see the next section for airline policies in this regard. In general, carrying your pet into the cabin with you is safer than putting it into the cargo hold. As of 2025, some airlines are trialing policies allowing medium and large dogs to travel in the cabin under specific conditions, such as approved carriers and designated seating areas.
Some airlines restrict the total number of pets allowed on any given flight, and these spots are usually parceled out on a first-come, first-served basis—so you will want to book early.
Expect to pay a fee to fly with your dog. Current standard fees range from around $75 to $200 each way, and can go up to several hundred dollars for larger dogs that must be transported on cargo planes. As of 2025, JetBlue charges a $125 fee per pet each way.
If at all possible, choose a direct flight. As tough as flying is on a dog, especially in the cargo hold, submitting them to even longer travel times plus multiple baggage handling encounters can easily go sideways. My family flew cross-country with our dog several years ago and had purchased direct flights, but due to aircraft problems on the way home, they had to switch to a connecting itinerary. During our connection in St. Louis, we watched helplessly through the airport windows as a baggage handler in St. Louis let our dog's travel crate nearly free-fall onto the tarmac. When we picked her up at our home airport, the crate was shattered, and the dog was significantly traumatized.
Most airlines do not allow pets to travel in the exit row.
Consider the weather. In winter, fly during the day to ensure the warmest possible temperatures for your dog in the cargo hold. In summer, fly early or late to avoid the midday heat. Additionally, some airlines have temperature restrictions for pet travel; for insurance, American Airlines does not accept checked pets when temperatures are above eighty-five degrees Fahrenheit or below forty-five degrees Fahrenheit at any location on the itinerary.
Get to the airport early enough to exercise your dog without creating a lot of time pressure.
Federal regulations require pets to be at least eight weeks old to fly. Most airlines also require a health certificate issued within 10 days of travel. If you have a young, senior, or fragile pet, consult with your vet as to whether they are up for the rigors of air travel.
Airline policies are all over the place; some carriers do not accept dogs for travel in the cargo hold, while others do not allow dogs in the cabin. Some have weight restrictions for travel in the cabin, others for the cabin and/or cargo hold, and they can vary tremendously; Air France currently allows the combined weight of dogs and their carriers to be up to 75 kilograms/165 pounds(!), while others top out at 32 kilograms/70 pounds.
JetBlue allows in-cabin pets with a combined weight (pet and carrier) not exceeding twenty pounds. United permits in-cabin pets as long as they fit in an approved carrier under the seat, without a specific weight limit.
Other restrictions include the length of the flight, destination, and even whether a codeshare is involved. Still others will only transport dogs as official cargo—that is, on an actual cargo plane. Expect to be charged an additional fee for transporting pets. American Airlines only accepts checked pets for active-duty U.S. military and U.S. State Department Foreign Service personnel traveling on official orders.
You can see comprehensive lists of airline policies at PetFriendlyTravel.com and BringFido.com. As useful as these lists are, however, you should always double-check your specific airline's website for the most up-to-date information.
The breed and/or physiognomy of your dog may determine whether they can fly with you; in particular, short-nosed breeds are not allowed by many airlines, and the American Veterinary Medical Foundation recommends that they not fly due to breathing difficulties and a higher rate of fatalities.
Contrary to some assumptions, it is not only smaller dogs that are of concern. The AVMA mentions the following dogs among those at risk: pugs, Boston terriers, boxers, some mastiffs, Pekingese, Lhasa Apsos, shih tzus, and bulldogs. Restricted dogs will often include mixed breeds, according to Tracey Thompson of PetFriendlyTravel.com.
"Most airlines include dogs that a mix of any of these 'short-nosed' breeds," Thompson says. "The airlines are very strict about not allowing any of these dog breeds, so I would be surprised if there is any leeway. There is simply too much risk for the airlines to transport these breeds of dogs."
Even with airlines that allow short-nosed breeds, there can be certain limitations. Japan Airlines does not allow certain types of bulldogs due to their inability to regulate body temperature, while Lufthansa no longer allows short-nose breeds in the cargo hold.
If you are traveling outside the Continental U.S., you will want to make sure dogs are allowed to be brought along at all, and be prepared for surprises. For example, pets traveling to Hawaii are subject to quarantine because it's the only rabies-free state. Some countries have specific import requirements, including mandatory quarantines, vaccinations, and microchipping. You can usually find information on embassy websites.
A checkup from your vet is usually a good idea before flying with your dog. You might need a certificate of veterinary inspection to fly, in most cases signed within 10 days of travel.
On feeding, Nicole Ellis, a trainer with the pet-walking site Rover.com, advises the following: "Feed your pet lightly the day of travel and no sooner than four hours ahead of time. You don’t want to have any potty mishaps in the car, train, or airport! Dogs can go anywhere from 6 to 10 hours without food. Don’t change your pet's food prior to a flight or give any treats he or she may not have had before, as it can cause an upset tummy on the flight."
Exercise your dog as best you can on the day of travel, and then, as close to flight time as possible, find a place for your dog to take a walk, relieve itself, and get some fresh air. Options might include a walk around the hotel parking lot, finding a park on the way to the airport, or using dog-friendly facilities at many airports. PetFriendlyTravel.com also maintains a list of these by airport for both the U.S. and Canada.
Ellis notes that the once-common practice of sedating your dog is no longer advised: "The Humane Society does not recommend giving sedatives to pets to travel, but check with your vet if you have questions." There can be a number of problems with sedation, including breathing issues, the dog's inability to react if the crate is moved around, and a reduced ability to regulate body temperature. In fact, some airlines may ask you to sign a statement that your dog has not been sedated before flight.
Consider checking in on the later side to shorten the time your pet has no access to the outdoors.
Understand that busy airports are not naturally calming environments for many dogs, and do what you can to comfort your dog and help them avoid overstimulation.
Try to reserve a seat near the front of the plane if your dog is flying in the cargo hold, as this can get you off the plane a little more quickly.
Upon arrival, the first thing you'll want to do is find a place to get your dog outside. If you are traveling with a companion, consider having one person care for the dog immediately while the other collects luggage and arranges for a ride from the airport.
Speaking of arranging for a ride, make sure your car rental company, taxi, or rideshare driver allows dogs. Both Lyft and Uber leave the decision to allow non-service animals up to the individual driver, with Uber now letting passengers reserve a Pet-Friendly ride for an additional fee.
If you are going to be busy at your destination, consider setting up a dog walker to make sure your pet is getting enough exercise while you are out and about in places that don't allow animals. Rover.com can work really well for this, as well as general caregiver sites like Care.com.
Ellis advises pet owners to check whether they can get their dog's regular food at their destination: "Make sure your pet food is available at a pet store in your destination city, and if not, be sure to pack [some] or order some online and ship to your destination prior to arriving."
Some pet food brands require special shipping timelines or are unavailable internationally, so planning ahead helps avoid sudden dietary changes.
A comfortable and reliable carrier or crate is absolutely essential, and these have greatly improved since the old "plastic box" days; many come with wheels, backpack straps, and purse designs. Note that crates and carriers should be in good condition upon arrival at the airport. Airlines can reject your carrier if it has cracks or shows other signs of wear that might allow the dog to escape or be injured.
Make sure that your carrier is "airline approved." Some of the best-reviewed carriers for the main cabin include the following:
And the following are well-reviewed larger crates/kennels for when your dog needs to go in the cargo hold. Again, make sure to double-check your airline's requirements before traveling.
Consider the following amenities for your pet as well: