Hawaii Airlines and PSD Letters: What You Need to Know Before Flying

If you’re planning to fly between the Hawaiian Islands—or from the mainland to Hawaii—with a support animal, there’s one thing you absolutely need to know: Airlines no longer accept Emotional Support Animals (ESAs). However, they do recognize Psychiatric Service Dogs (PSDs), as long as you have the proper documentation. Here’s what Hawaii travelers need to know before booking their flight.

What Changed with ESA Airline Rules?

In 2021, the U.S. Department of Transportation officially revised the Air Carrier Access Act (ACAA). This change removed emotional support animals from protected status. Now, airlines only recognize trained service animals, including psychiatric service dogs (PSDs).

So if you used to fly with your ESA, you’ll now need a legitimate PSD letter and proof of task-specific training to bring your dog in the cabin without paying pet fees.

Flying with a Psychiatric Service Dog in Hawaii

Whether you’re flying inter-island with Hawaiian Airlines or arriving in Honolulu, Hilo, or Maui from the mainland, your dog must meet the federal service animal requirements. This includes:

• Your dog is individually trained to perform tasks that mitigate your psychiatric disability
• You have a diagnosis from a licensed mental health professional
• You’ve completed and submitted the airline’s required DOT Service Animal Air Transportation Form

Psychiatric Service Dogs are covered under the Americans with Disabilities Act (ADA), which means airlines must allow them onboard without extra fees—as long as documentation is accurate.

Does Hawaiian Airlines Accept PSD Letters?

Yes. Hawaiian Airlines follows DOT guidelines and allows trained psychiatric service dogs to travel in the cabin at no cost—if you provide:

• A completed U.S. DOT Service Animal Air Travel Form (submitted 48 hours in advance or at check-in)
• Confirmation that your dog is trained to behave in public and won’t cause disruption
• Your licensed professional’s verification that your dog is task-trained for a psychiatric disability

They do not accept ESA letters anymore—but a valid PSD letter from a licensed mental health professional is a required part of the process for most travelers.

Do Inter-Island Flights in Hawaii Require the Same Rules?

Yes. Whether you’re flying from Oahu to Kauai, Big Island to Maui, or Molokai to Honolulu, PSD documentation is still required for in-cabin travel. Airlines apply federal rules on all routes, not just mainland travel.

Always contact the airline at least 48 hours in advance to confirm paperwork requirements and avoid travel delays.

What’s in a Legitimate PSD Letter?

A valid PSD letter should include:

• Your name and basic identification details
• A statement confirming you’ve been diagnosed with a psychiatric disability
• A declaration that a psychiatric service dog is recommended as part of your treatment
• The provider’s license number, state of issuance, and signature
• Dated within the last 12 months

Note: This letter does not replace the DOT form—but most airlines require both.

How CertifyESA Can Help

CertifyESA connects you with licensed mental health professionals who can evaluate your condition and issue valid PSD letters—legally recognized under federal law. We’ll walk you through every step so your dog can fly with you confidently and without fees.

Final Tips for Hawaii Travelers with PSDs

• Submit all paperwork at least 48 hours before your flight
• Bring a leash, vest, and calm behavior training for your dog
• Confirm inter-island airline policies before you travel
• Always carry a printed copy of your PSD letter and DOT form

With proper documentation and preparation, flying with a psychiatric service dog in Hawaii can be smooth and stress-free. Let CertifyESA help you take the next step toward safe and legal travel.