American Airlines Emotional Support Animal Policy

American Airlines Emotional Support Animals — Since the 2021 DOT rule, an ESA flies as a pet — how the policy works and the service-dog path that keeps cabin access

American Airlines no longer recognizes emotional support animals as service animals. Since the U.S. Department of Transportation changed its rule in 2021, American Airlines treats an emotional support animal as a pet, not a service animal. A trained service dog still flies free in the cabin, but an emotional support animal must travel as a carry on pet (subject to pet fees and a carrier) or as a checked pet, and does not get service-animal access.

Does American Airlines allow emotional support animals?

American Airlines does not allow emotional support animals to fly as service animals. In 2021 the Department of Transportation updated the Air Carrier Access Act so that airlines only have to recognize trained service dogs. American Airlines adopted that rule, so an emotional support animal is now treated as a pet on American Airlines flights, not as a service animal.

What changed in 2021

For years, an emotional support animal could fly in the cabin at no charge with a letter. The 2021 Department of Transportation rule ended that: airlines, including American Airlines, no longer have to accept emotional support animals as service animals. The change applies across the industry, which is why American, United, and other carriers all stopped free cabin travel for emotional support animals at roughly the same time.

How American Airlines treats an emotional support animal now

On American Airlines an emotional support animal travels under the airline’s pet policy. A small dog or cat may fly as a carry on pet in an approved carrier that fits under the seat, subject to pet fees. Larger animals that cannot fit as a carry on pet may travel as a checked pet where the route and conditions allow. Either way, the animal boards as a pet, not as a service animal.

Carry-on pet vs. checked pet

A carry on pet on American Airlines must ride in a soft-sided carrier under the seat in front of you, and the combined weight of the pet and carrier must stay within the airline’s limit. A checked pet travels in the cargo hold under stricter temperature and breed rules and is not available on every route. A carry on pet is the usual path for a former emotional support animal that is small enough to fit.

Pet fees and carrier rules

American Airlines charges pet fees each way for a carry on pet, and the animal must stay inside the carrier for the whole flight. The carrier counts as your personal item or carry on. Booking early matters because American limits how many pets ride in the cabin per flight. These pet fees and carrier rules are exactly what a service animal is exempt from — a distinction worth understanding before you fly.

How trained service dogs fly on American Airlines

A trained service dog still flies in the American Airlines cabin at no charge. The airline may require the DOT service animal air travel form confirming the dog’s health, training, and behavior, and the dog must sit at the handler’s feet without blocking the aisle. Trained service animals — including a psychiatric service dog trained to perform tasks — keep their cabin access, which is the key difference from an emotional support animal.

Psychiatric service dog: the path that keeps cabin access

If your animal helps a mental-health disability, a psychiatric service dog is the route that preserves cabin access on American Airlines. Unlike an emotional support animal, a psychiatric service dog is individually trained to perform tasks such as interrupting a panic attack or providing deep pressure. Because it is a trained service animal, it flies in the cabin free, subject to the DOT form, rather than paying pet fees as a carry on pet.

What documents does American Airlines require?

For a trained service dog, American Airlines may require the DOT Service Animal Air Transportation Form (and, for long flights, a relief form) submitted in advance. For an emotional support animal traveling as a pet, no service-animal form applies — instead the standard pet booking, pet fees, and health rules apply. American Airlines does not accept an emotional support animal letter as proof of a service animal.

Preparing your service dog to fly

A service dog flying on American Airlines should be calm in crowds, comfortable in tight spaces, and reliable around noise and other animals. Practice settling at your feet, boarding, and long waits before travel day. Bring the DOT form, arrive early, and give the dog a chance to relieve itself before boarding. Good preparation keeps the trip smooth for you, the crew, and other passengers.

Documenting a psychiatric service dog with USAR

USAR cannot certify a service animal for any airline — the DOT form and your dog’s training are what matter. USAR does offer optional documentation many handlers find convenient: a digital ID, QR verification, and a wallet pass that make ground-side encounters at the airport smoother. Access on American Airlines comes from the dog’s trained tasks and the DOT form, not from any registry.

Booking a carry on pet on American Airlines

To fly a former emotional support animal, book it as a carry on pet during check in. A carry on pet rides in a soft pet carrier under the seat, and American Airlines charges a pet fee each way. The carry on pet must stay in the pet carrier for the whole flight.

Pet carrier size and rules

The pet carrier for a carry on pet must fit under the seat and let the animal stand and turn. American limits how many pets fly in the cabin, so add the carry on pet at check in early. A pet that is too large for a pet carrier cannot fly as a carry on pet.

American Airlines cargo and checked pets

Some animals travel through American Airlines cargo as a checked pet. American Airlines cargo applies temperature restrictions and breed limits, and a checked pet is not available on every route. Weather and temperature restrictions can ground a checked pet, so confirm details before you fly.

Who is a qualified individual for a service animal

A qualified individual with a disability may fly a trained service animal free in the cabin. A service animal must be individually trained to perform a task for the person’s mental disability or physical disability. Trained service animals — including those for visual impairments — keep cabin access that an emotional support animal lost.

Service animal behavior on board

A service animal must be well behaved: it stays at the handler’s feet, does not block the aisle or tray tables, and stays under control. American Airlines can deny a service animal that is not well behaved. A qualified individual should practice these skills so the service animal is calm on board.

Forms and the special assistance desk

American Airlines requires the DOT service animal form for a trained service animal, submitted before the trip. Bring trip details to the special assistance desk if you have questions. The special assistance desk can confirm what your trip includes for a service animal versus a carry on pet.

Traveling to a high risk country

If your trip includes a high risk country for rabies, extra rules apply to any animal, including a service animal or a carry on pet. American Airlines follows federal high risk country rules, so check whether your trip details trigger them well before check in.

Emotional support animal vs. service animal on American

The practical difference is access and cost. A service animal flies free as a trained working animal; an emotional support animal now flies as a carry on pet with a pet fee and a pet carrier. American Airlines will not accept an emotional support animal letter as proof of a service animal, so a mental disability alone does not grant free cabin access without task training.

Carry-on pet basics on American Airlines

A carry on pet is the usual path for a former emotional support animal. American Airlines lets a small dog or cat fly as a carry on pet, and the carry on pet must ride in a carrier under the seat. You add the carry on pet at booking, pay the carry on pet fee, and keep the carry on pet in its carrier. A carry on pet is not a service animal, so the carry on pet pays a fee that a service animal does not.

Service animal ID and traveling on the same ticket

A trained service animal does not need a service animal id number, though the DOT form is required. If a service animal travels with a qualified individual, both are on the same ticket. American Airlines expects the service animal to behave in a sanitary manner and stay under control. Unlike a carry on pet, the service animal rides free.

Carry-on pet vs. service animal: the bottom line

The choice is simple: a service animal flies free with a form, while an emotional support animal now flies as a carry on pet with a fee. If your animal is trained to perform a task, it is a service animal; if it only comforts, it is a carry on pet on American Airlines. The carry on pet path still lets small animals travel in the cabin.

Safety requirements and required forms

American Airlines applies safety requirements to every animal on board. For a service animal the required forms are the DOT service animal forms; for a carry on pet there is a pet travel fee instead. Trained service animals must meet the airline’s safety requirements and behave in a sanitary manner, while a carry on pet stays in its carrier. Meeting the safety requirements and submitting the required forms early keeps a service animal or carry on pet ready to fly.

How American compares to other airlines

American Airlines is not alone: other airlines and every partner airline dropped free emotional support animal travel after 2021, so a service dog trained to perform tasks is the only animal that flies free across American and other airlines. A service dog must not disturb other passengers, and American, like other airlines, can remove a service dog that does. A trained service dog that behaves keeps its place on American and any partner airline.

Summary — what to remember

Common questions about american airlines emotional support animal

Does American Airlines accept emotional support animals?

No. Since the 2021 DOT rule, American Airlines treats an emotional support animal as a pet, not a service animal. It travels as a carry on pet or checked pet, subject to pet fees.

Can my emotional support animal fly in the cabin on American?

Only as a carry on pet in an approved under-seat carrier, subject to pet fees and size limits — not as a free service animal.

Do trained service dogs still fly free on American Airlines?

Yes. A trained service dog flies in the cabin at no charge, though American may require the DOT Service Animal Air Transportation Form in advance.

How much are American Airlines pet fees?

American charges a pet fee each way for a carry on pet. Confirm the current amount and per-flight pet limits directly with American Airlines before booking.

Can a psychiatric service dog fly on American Airlines?

Yes. A psychiatric service dog is a trained service animal, so it keeps free cabin access with the DOT form, unlike an emotional support animal.

What form does American Airlines require for a service dog?

The DOT Service Animal Air Transportation Form confirming health, training, and behavior, plus a relief form for long flights. No form makes an ESA a service animal.

Sources

Written by USAR Editorial Team · Last reviewed:

USAR follows a strict editorial process: every guide is fact-checked against primary federal statutes and reviewed quarterly. We have no financial relationships with letter providers, training schools, or registries.