Traveling with pets isn’t a temporary trend; it’s now part of daily life in America. A growing number of pet owners are opting to travel with their pets, be it a weekend getaway or a move across the country. In the past few years, there has been a significant rise in travel options available for pets. Many airlines have recognized this change and now offer special services to accommodate traveling pets.
Picking the right airline is even more crucial now. Not all carriers have policies regarding pet travel. Some are more lenient, allowing small pets in the cabin, and others have cargo only policies. The standards for fees, restrictions, and safety protocols differ greatly as well. As a responsible pet parent, it’s your duty to ensure your chosen airline prioritizes your animal’s comfort.
In this article, we will look at the policies set by the best USA airlines for pets and also provide tips for hassle-free flying. We will tell you how to prepare, what to expect, and which airlines are most esteemed among pet parents today. If you have a dog, cat, or other small animal, we will help you know what flying options are available.
Why Pet-Friendly Airlines Matter
Pets are more than companions; they are part of the family. For many pet owners, their pet is a family member with whom they share a loving bond. Leaving them behind during vacations is emotional. Whether it’s a devoted dog, a sweet kitty, or a small hamster, these pets shower us with love and emotional assistance. With this in mind, it is clear why more individuals are seeking options for including their furry friends in their travel itineraries.
There are, however, some obstacles to traveling with pets, particularly by air. Airline policies are often vague and each airport has its own unique set of stresses which may be challenging for both animals and humans. Animals endure a lot during travel, especially those who are sensitive to loud sounds and strange odors—but it can get worse. If you have a large pet, they’ll likely have to travel in the cargo hold, which presents its own unique challenges.
Pet friendly airlines help solve these challenges. These carriers understand your needs. They provide better customer service and clearer policies, as well as safer accommodations and greater attention to pet passengers. Some even allow small pets to fly in the cabin and utilize climate-controlled cargo holds. Proper airline selection not only improves traveler satisfaction but also removes stress, eliminates unexpected situations during the flight, and ensures the safety of all passengers.
Key Features of a Pet-Friendly Airline
All airlines have different policies when it comes to flying with pets. Some airlines make it a priority to ensure that your pet is safe and comfortable during the flight. Knowing what to look for in a pet-friendly airline helps you make smart travel choices. Below are some of the most important features to keep in mind.
Cabin vs Cargo Options
Most people with pets are usually torn between whether the pet will be carried in the cabin or in the cargo.
Pets that are carried as cabin luggage can only be small pets not exceeding twenty pounds. Your pet must stay in a well-ventilated pet carrier that is approved by the airline and must fit under the seat. This option is less stressful for most animals because they stay with their owners.
On the other hand, cargo travel is meant for pets that cannot fit in the cabin, or there simply is no space available. Their animals will be kept in a separate, climate-controlled section of the airplane. Although this method has been improved over the years, it can still be very stressful for animals with anxiety or certain medical conditions.
Which is better?
- Cabin travel is ideal for cats, small dog breeds, rabbits, and other small animals.
- Cargo travel may be necessary for medium to large dogs like Labradors, Golden Retrievers, or other big breeds.
Always check breed and size restrictions before booking your flight.
Pet Fees and Costs
Flying with a pet isn’t free, and fees vary by airline.
- Cabin pet fees typically range from $95 to $150 one way.
- Cargo pet fees can cost $200 to $500 or more, depending on size, weight, and route.
Watch out for hidden fees, such as:
- Booking fees for international travel.
- Extra charges for large or overweight crates.
- Vet certification and paperwork processing.
To avoid surprises, read the airline’s full pet policy before purchasing a ticket.
Safety and Comfort
A pet-friendly airline prioritizes your animal’s safety and comfort throughout the trip. Here’s how:
- Climate control: Pet cargo areas should be heated and cooled, just like the passenger cabin.
- Pressurization: The cargo area must be pressurized to maintain safe oxygen levels.
- Trained staff: Look for airlines that have trained pet handlers for loading and monitoring animals.
- Pre-boarding and tracking: Some airlines offer early boarding for passengers with pets and provide real-time tracking for animals in cargo.
Also, many airlines recommend or require USDA-approved carriers that offer good ventilation and secure locking mechanisms to keep pets safe during the flight.
Top Pet-Friendly Airlines in the USA (2025 Update)
Choosing the right airline can make all the difference when traveling with your pet. Some carriers are known for their pet-friendly policies, helpful staff, and transparent fees. Here’s a breakdown of the top pet-friendly airlines in the U.S. for 2025.
Alaska Airlines
Pet policy, fees, and cabin options:
Alaska Airlines is known to have one of the best pet policies among major airlines, considering price and convenience. Pets smaller than 25 pounds can fly in the cabin for $100 one-way. For larger pets, there is a climate-controlled cargo area on most flights which is able to transport dogs and larger animals. Passengers are also allowed multiple pets as long as they have separate approved carriers.
Why it’s highly rated among pet travelers:
Alaska Airlines has some of the highest customer satisfaction ratings and pet safety records in the industry. They have trained their employees to gently handle pets and have one of the lowest rates of pet-related issues over the past years. Also, their comprehensive pet travel guide aids many first-time travelers, boosting their confidence.
Southwest Airlines
No-frills, affordable pet travel:
Pets larger than 25 pounds and cats are not accepted as passengers as Southwest Airlines has a more restrictive pet policy. Similar to Alaska Airlines, Southwest also has an in-cabin pet policy. Their pet fare is $125 each way, with the same restriction of remaining in an approved carrier that fits under the seat.
Limitations and benefits:
Although pets need to be small to travel with you on Southwest, if you are looking for a short-haul domestic flight, this is a great option. Passengers traveling with in cabin pets do not pay extra baggage fees and there are no extra fees for certain breeds. The only inconvenience is that you have to call to make pet ticket reservations; they cannot be booked online.
Delta Airlines
International pet policies:
Delta’s services are among the best for international pet travel. They allow small pets in the cabin for $95-125. For larger animals, Delta Cargo is available on select flights. If you are traveling abroad, remember to check specific requirements for entry at your destination.
Special cargo accommodations:
Delta Cargo has areas for pets that need to be kept at a certain temperature, and they can track your pets in real time. They work with certified pet movers, which is helpful when moving long distance or overseas.
American Airlines
Breed restrictions and cabin guidelines:
American has a more generous policy, allowing small cats and dogs to be carried in the cabin for $125 one way. However, they do not allow snub-nosed breeds like bulldogs or Persian cats due to health concerns. Pets have to stay in their carriers under the seat.
Seasonal cargo restrictions:
American’s cargo service (American PetEmbark) is more limited. During extreme heat or cold, cargo travel may be restricted for safety. Ensure you check seasonal embargo dates when booking.
United Airlines
PetSafe® program:
United has the PetSafe® program available for animals traveling in cargo which features customized care with guaranteed personal attention, climate-controlled vehicles during layovers, and small pet cabins for travel with a $125 fee.
Suitable for long-haul flights:
They are a strong option for long-distance and international travel. United’s specialized care in cargo, coupled with their extensive flight network, makes them a good choice for cross-country moves or overseas relocations.
Airline Comparison Table
Check out this comparison of different US airlines and how they incorporate pets into their travel policies. It showcases the most important aspects with the goal of assisting you in selecting the most appropriate airline for your journey
| Airline | Pet Fees (One Way) | Weight Limit | Cabin / Cargo | Domestic / International |
| Alaska Airlines | $100 | No strict limit (must fit in carrier) | Both cabin and cargo | Domestic + Select international |
| Southwest | $125 | Pets must fit under seat | Cabin only | Domestic only |
| Delta Airlines | $95–$125 | Carrier must fit under seat | Both cabin and cargo | Domestic + International |
| American Airlines | $125 | Pets must fit in cabin carrier | Cabin + limited cargo | Domestic + Some international |
| United Airlines | $125 (cabin); cargo varies | No strict limit for cargo | Cabin + PetSafe® cargo | Domestic + International |
Note: Fees and policies can change. Always check the airline’s official website before booking to confirm current rules.
Preparing Your Pet for Flight
A smooth flight with your pet starts long before you get to the airport. Planning, paperwork, and practice are key. Here’s how to get your furry friend ready for air travel.
Health Check and Vet Certificate
Before flying, schedule a vet visit. Most airlines require a health certificate issued within 10 days of travel. This document confirms your pet is fit to fly and up to date on all necessary vaccinations.
Common requirements include:
- Rabies vaccination (must be current)
- Distemper and parvovirus shots for dogs
- Feline viral vaccines for cats
If you’re traveling internationally, check for additional country-specific rules like quarantine periods or microchipping.
Use a USDA-approved carrier. These crates meet airline safety and ventilation standards. They should be secure, well-ventilated, and large enough for your pet to stand, turn, and lie down comfortably.
Crate Training Tips
If your pet isn’t used to a crate, start training early—ideally a few weeks before the trip.
- Introduce the crate gradually. Place treats or toys inside to create a positive association.
- Keep training sessions short at first, then increase the time spent in the crate.
- Let your pet nap or sleep in the crate to get familiar with it.
To reduce stress and anxiety, bring a soft blanket that smells like home, or ask your vet about natural calming sprays or anxiety wraps.
Day of Travel Checklist
Here’s what to do the day you fly:
Feeding schedule:
- Feed your pet 4–6 hours before the flight to avoid nausea.
- Offer small amounts of water throughout the day to keep them hydrated.
Essentials to pack:
- Health certificate and vaccination records
- Airline-approved carrier
- Absorbent pads for inside the crate
- Comfort items (toy, blanket)
- Leash, collar, and ID tags
- Small travel bowl and bottled water
- A photo of your pet (in case they get lost)
Being organized helps your pet feel calm—and makes your travel day much easier.
Rules and Restrictions to Know
Before booking a flight for your pet, it’s important to understand the rules. Airlines have specific restrictions that could affect whether your pet can fly—and how they travel.
Breed Bans, Size Limits, and Seasonal Cargo Suspensions
Many airlines have breed restrictions, especially for brachycephalic (short-nosed) dogs and cats, such as:
- Bulldogs
- Pugs
- Persian cats
- Shih Tzus
These breeds are more prone to breathing issues during flights, particularly in cargo. For safety, some airlines no longer allow them to fly at all, or only permit them in the cabin.
Size limits also play a major role. Pets that are too large to fit in an under-seat carrier must fly in cargo—if the airline offers it. Be sure to check maximum weight and carrier dimensions before booking.
Seasonal cargo suspensions are common during extreme weather. Airlines may suspend pet cargo services:
- June to September (high heat)
- December to February (cold weather)
These policies are designed to protect pets from temperature-related health risks while on the tarmac or during layovers.
Emotional Support vs. Service Animal Rules (2025 Update)
As of 2025, most U.S. airlines no longer recognize emotional support animals (ESAs) as service animals. This follows a DOT rule change from recent years.
Here’s what you need to know:
- Service animals are still allowed to fly in the cabin at no charge. These are typically dogs trained to assist with physical or psychiatric disabilities.
- Emotional support animals are now treated as regular pets. They must follow standard pet policies, including:
- Flying in a carrier
- Paying applicable pet fees
- Meeting size and breed requirements
- Flying in a carrier
If you previously traveled with an ESA, you’ll need to adjust your plans based on these updated rules.
Pros and Cons of Flying With Pets
Bringing your pet along on a flight can be a great experience—but it’s not always the right choice for every pet or trip. Here’s a quick look at the key pros and cons to help you decide.
Pros
1. Convenience
You don’t have to arrange for pet sitters, kennels, or boarding facilities. Your pet stays with you the whole time.
2. Companionship
Traveling with your pet can make you feel more relaxed and emotionally supported—especially during stressful trips.
3. Reduced Boarding Fees
While pet travel comes with its own costs, you may save money compared to long-term boarding or professional pet care services.
4. Peace of Mind
You can monitor your pet’s well-being first hand instead of worrying about how they’re being treated elsewhere.
Cons
1. Stress on Your Pet
Airports, loud noises, and confined spaces can make pets anxious. Cargo travel can be especially overwhelming for some animals.
2. Added Cost
Pet travel isn’t cheap. Fees for cabin or cargo, along with vet visits and travel gear, can add up quickly.
3. Travel Limitations
Not all destinations or airlines allow pets. Some countries have strict quarantine rules or paperwork requirements that can complicate your plans.
4. Risk of Flight Disruptions
If your flight is delayed, rerouted, or canceled, it can affect your pet’s comfort and safety—especially in extreme temperatures.
Weigh these pros and cons carefully when deciding whether to bring your pet on your next trip.
Alternatives to Flying With Pets
Flying isn’t always the best or safest option for every pet. Depending on your travel plans, your pet’s health, or their temperament, it might be wiser to explore alternatives. Here are a few great options to consider.
Pet Ground Transport Services
For long-distance travel within the U.S., ground pet transport services are a popular alternative. These companies specialize in safely moving pets by car or van, often with:
- Climate-controlled vehicles
- Frequent potty and stretch breaks
- One-on-one care or small group travel
Some trusted services include Pet Van Lines, Royal Paws, and CitizenShipper. While not always cheap, they offer more comfort and flexibility than air cargo.
Trusted Pet-Sitting Networks
If your pet is better off staying home, there are many pet-sitting platforms that connect you with vetted professionals or animal lovers who care for pets in your home or theirs. Popular services include:
- Rover
- TrustedHousesitters
- Care.com
This option minimizes disruption for your pet, especially if they’re older, nervous, or have medical needs.
Pros of Leaving Pets at Home
Sometimes, the best thing you can do for your pet is not bring them at all. Here’s why:
- Less stress for pets who dislike travel
- No exposure to unfamiliar environments or noises
- Safer for elderly, ill, or very young animals
- More predictable routines for feeding, sleep, and exercise
Ultimately, choosing not to fly with your pet doesn’t mean you’re leaving them behind—it means you’re doing what’s best for their well-being.
Conclusion
Traveling with your pet can be fun if you select the proper airline and do the right preparation. As more Americans treat pets as family members, the need for pet-friendly travel options is on the rise. Whether it is a small Yorkie or big Labrador, every dog’s safety, comfort, and the airline’s regulations have to be taken into consideration.
Pet parents looking to travel with their pets have amazing options from Alaska Airlines’ excellent track record to Delta’s international capabilities. But don’t forget—flying isn’t the only choice. Sometimes ground transport or trusted pet-sitting are better options for some pets.
Ultimately, the best decision is the one that keeps your pet comfortable, healthy, and safe no matter what the trip entails.
FAQs
Can I have more than one pet on a flight?
Some airlines such as Alaska and Delta allow multiple pets per passenger, provided each pet has their own carrier. Always check specific airline rules.
Are pets allowed on international flights?
Yes, but the rules differ a lot. You’ll need health certificates and vaccination records, with possible microchipping and quarantine for some places.
What animals are allowed to travel by air?
Almost all airlines will accept pets such as cats and dogs. Some may even allow birds or rabbits. Exotic pets and reptiles are mostly not allowed.
Is it OK for pets to be transported in cargo?
While many pets travel safely in cargo, there are risks. Choose airlines with good safety records, and avoid flying during very hot or very cold temperatures.
Are emotional support animals allowed to fly in cabins?
Starting in 2025 ESA will be treated as any normal pet by airlines for the majority of carriers. Only trained service animals can travel for free in the cabin.
