What Airlines Allow Dogs: Pet Travel Guide
Discover which airlines allow dogs onboard, their pet policies, and tips for safe travel with your furry friend.

Traveling with your dog can be a rewarding experience, but it requires careful planning. Knowing which airlines allow dogs and understanding their pet policies helps ensure a smooth journey for both you and your furry companion.
Whether you plan to bring your dog in the cabin or as checked baggage, each airline has specific rules and restrictions. This guide covers popular airlines’ pet policies, what to expect, and how to prepare your dog for air travel.
Understanding Airline Pet Policies
Before booking a flight, it’s important to understand how airlines handle pet travel. Policies vary widely depending on the airline, the size of your dog, and the type of flight. Some airlines allow small dogs in the cabin, while others require pets to travel in the cargo hold.
Knowing these details helps you avoid surprises and ensures your dog’s safety and comfort during the trip.
Most airlines require a health certificate from a veterinarian issued within 10 days of travel to confirm your dog is fit to fly and free of contagious diseases.
Pet fees are common and vary by airline, so budgeting for these costs is essential to avoid last-minute expenses at the airport.
Weight and size limits for in-cabin pets differ; typically, dogs must fit comfortably in a carrier under the seat in front of you.
Some airlines restrict pets during extreme weather to protect animals from heat or cold stress, so checking seasonal policies is crucial.
By reviewing these factors, you can select an airline that best suits your dog’s needs and your travel plans.
Airlines That Allow Dogs in the Cabin
Many major airlines permit small dogs to travel with you in the cabin, provided they meet size and carrier requirements. This option keeps your dog close and reduces stress compared to cargo travel.
Here are some popular airlines known for accommodating dogs in the cabin and their general rules.
American Airlines allows dogs up to 20 pounds including the carrier, which must fit under the seat in front of you for the entire flight.
Delta Air Lines permits small dogs in the cabin with a combined weight limit of 20 pounds for pet and carrier, requiring advance reservations.
United Airlines accepts small dogs in the cabin with a maximum combined weight of 20 pounds and requires that pets remain in carriers throughout the flight.
Southwest Airlines allows small vaccinated dogs in the cabin with a carrier that fits under the seat, charging a pet fee per flight segment.
Choosing an airline that allows in-cabin pet travel can make flying less stressful for your dog and easier for you to monitor their well-being.
Airlines That Transport Dogs as Checked Baggage or Cargo
For larger dogs or those not eligible for in-cabin travel, many airlines offer options to transport pets as checked baggage or cargo. This method requires sturdy crates and adherence to strict safety standards.
Understanding these options helps you prepare your dog properly and comply with airline regulations.
American Airlines offers checked pet service for larger dogs, requiring an airline-approved crate and health documentation to ensure safe transport.
United Airlines provides PetSafe, a specialized cargo program designed for live animals, with trained staff monitoring pets during transit.
Delta Air Lines transports pets as cargo through its Delta Cargo service, emphasizing temperature-controlled environments and careful handling.
Alaska Airlines allows pets in cargo with specific crate requirements and seasonal restrictions to protect animals from extreme temperatures.
When choosing cargo or checked baggage options, it’s vital to book early and prepare your dog’s crate according to airline guidelines for a safe journey.
Preparing Your Dog for Air Travel
Proper preparation can reduce your dog’s anxiety and improve their comfort during air travel. Familiarizing your dog with their carrier and following health recommendations are key steps.
Taking time to prepare helps ensure your dog’s safety and reduces stress for both of you.
Introduce your dog to the travel carrier weeks before the flight to help them feel secure and comfortable inside it.
Schedule a veterinary checkup to confirm your dog is healthy and up to date on vaccinations required by the airline.
Avoid feeding your dog a large meal right before the flight to prevent nausea and discomfort during travel.
Label your dog’s carrier with your contact information and any special care instructions to assist airline staff if needed.
By preparing your dog carefully, you can help make the travel experience as smooth and safe as possible.
Tips for Booking Flights with Dogs
Booking a flight with your dog requires attention to detail and early planning. Many airlines have limited pet spots per flight, so reserving early is essential.
Following these tips can help you secure your dog’s place and avoid last-minute complications.
Contact the airline directly to confirm pet policies and availability before purchasing tickets, as online booking may not show pet options.
Book flights during off-peak hours to reduce stress on your dog and avoid crowded airports and planes.
Choose nonstop flights when possible to minimize the risk and stress of layovers and transfers for your dog.
Keep copies of all pet documentation, including health certificates and vaccination records, ready for check-in and security screening.
Planning ahead and understanding airline requirements helps ensure a smooth booking process and a comfortable trip for your dog.
Common Restrictions and Considerations
While many airlines welcome dogs, there are common restrictions and considerations to keep in mind. These rules protect your dog’s safety and comply with regulations.
Being aware of these factors helps you avoid surprises and prepare accordingly.
Breed restrictions may apply, with some airlines prohibiting brachycephalic (short-nosed) breeds due to breathing risks during flights.
Temperature restrictions often limit pet travel during very hot or cold weather to prevent heatstroke or hypothermia.
Age restrictions usually require puppies to be at least 8 weeks old and fully weaned before flying to ensure health and safety.
International flights may require additional paperwork, quarantine, or vaccinations depending on destination country regulations.
Checking these restrictions early allows you to plan a safe and compliant trip for your dog.
Conclusion
Knowing which airlines allow dogs and understanding their pet policies is essential for stress-free travel with your furry friend. Each airline has unique rules about in-cabin and cargo travel, fees, and health requirements.
Preparing your dog properly and booking early ensures a safe and comfortable journey. With the right information, you can enjoy traveling together and create lasting memories with your dog.
FAQs
Can I bring my dog in the cabin on any airline?
Most airlines allow small dogs in the cabin, but size limits and carrier requirements vary. Always check the specific airline’s pet policy before booking.
What documents do I need to fly with my dog?
You typically need a recent health certificate from your vet and proof of vaccinations. Some airlines or destinations may require additional paperwork.
Are there breed restrictions for flying dogs?
Yes, many airlines restrict brachycephalic breeds like Bulldogs or Pugs due to breathing issues during flights. Check with your airline before traveling.
How early should I book a flight for my dog?
Book as early as possible because airlines limit the number of pets per flight. Reserving weeks in advance is recommended to secure a spot.
Is it safer to fly my dog in the cabin or cargo?
Flying in the cabin is generally safer and less stressful for small dogs. Larger dogs must travel in cargo, which is safe if airline guidelines are followed carefully.

