United Airlines Pet Policy 2026: Navigating ESA & Service Animal Travel

Traveling with your beloved animal companion can be a source of comfort and support, especially for those who rely on emotional support animals (ESAs) or service animals. However, navigating airline policies can often be complex and confusing. As of 2026, United Airlines, like many major carriers, has specific guidelines in place for traveling with animals. Understanding these regulations is crucial for a smooth and stress-free journey.

Key Changes to United Airlines ESA Policy

Following the U.S. Department of Transportation (DOT) rule changes, airlines are no longer required to recognize emotional support animals as service animals. This means that ESAs are generally treated as standard pets, and standard pet fees and restrictions apply. However, psychiatric service animals (PSAs), which are trained to perform tasks for individuals with mental disabilities, are still recognized as service animals.

Service Animals on United Airlines

United Airlines welcomes trained service animals that assist individuals with disabilities. A service animal is defined as a dog, regardless of breed or type, that is individually trained to do work or perform tasks for the benefit of a qualified individual with a disability, including a physical, sensory, psychiatric, intellectual, or other mental disability.

Requirements for Service Animals:

• DOT Service Animal Air Transportation Form: You will need to complete and submit the DOT Service Animal Air Transportation Form, attesting to the animal's health, training, and behavior. This form confirms that your animal is a legitimate service animal and will behave appropriately in public.
• DOT Service Animal Relief Attestation Form (for flights 8+ hours): For longer flights, an additional form is required to confirm the animal will not need to relieve itself or can do so in a way that does not create a health or sanitation issue.
• Leash or Harness: Your service animal must be leashed or harnessed at all times.
• Under Control: The animal must be under your control at all times and fit within your foot space on the aircraft.
• Behavior: Service animals must not pose a direct threat to the health or safety of others, or cause a significant disruption in the cabin or at the airport.

Emotional Support Animals (ESAs) and Pets on United Airlines

As mentioned, ESAs are now generally classified as pets. If you wish to travel with your ESA, it will typically need to meet United's pet policy requirements, which include:

• Pet Carrier: Your animal must travel in an approved pet carrier that fits under the seat in front of you.
• Fees: Standard pet in-cabin or cargo fees will apply.
• Breed and Size Restrictions: United has specific breed and size restrictions for pets traveling in the cabin or cargo hold.
• Health Certificates: Depending on your destination, a health certificate from a licensed veterinarian may be required.

For larger animals or those that do not meet in-cabin requirements, United's PetSafe program offers a climate-controlled travel option for pets in the cargo hold, subject to availability and specific regulations.

Preparing for Your Flight with an Animal

To ensure a smooth journey, consider the following:

• Book in Advance: Notify United Airlines when booking your flight that you will be traveling with a service animal or pet. There are limits to the number of animals allowed on each flight.
• Veterinary Check-up: Schedule a visit with your veterinarian to ensure your animal is healthy for travel and to obtain any necessary health certificates or vaccinations.
• Exercise Before Flight: Give your animal plenty of exercise before heading to the airport to help them remain calm during the journey.
• Relief Areas: Familiarize yourself with the animal relief areas at your departure, layover, and arrival airports.
• Documentation: Keep all necessary documentation readily accessible.

How Clinical Support Animals Can Help

At Clinical Support Animals (CSA), we understand the importance of proper documentation for your emotional support or service animal. While the rules for ESAs have changed, we can still assist with legitimate documentation for psychiatric service animals (PSAs) and provide guidance on navigating airline policies for all types of assistance animals. Our licensed mental health professionals can evaluate your needs and, if appropriate, provide the necessary documentation to support your travel plans.

Don't let confusing airline policies deter you from traveling with your animal. Contact Clinical Support Animals today to ensure you have the correct and up-to-date documentation for your journey.