Complete Guide to Hawaiian Airlines Pet Policy in 2025

Bringing a pet to Hawaii takes careful planning far beyond booking a ticket. Hawaiian Airlines connects the islands with the U.S. mainland, and its pet policy covers dogs, cats, and some birds on specific routes. But because Hawaii enforces a rabies-free status, the state imposes strict animal entry rules that go well beyond what most airlines require. This guide breaks down every element of flying with a pet on Hawaiian Airlines in 2025—from Hawaii quarantine compliance and carrier dimensions to fees, service animal rules, and practical travel tips. For a broader look at airline pet rules, visit our pet policy hub.

Understanding Hawaii’s Strict Animal Entry Requirements

Hawaii is the only U.S. state that mandatorily quarantines or pre-tests dogs, cats, and certain carnivores. The Hawaii Department of Agriculture’s Animal Quarantine Station manages the program. Every pet arriving on a Hawaiian Airlines flight must meet these rules before landing. Failure to comply can force a 120-day quarantine at the owner’s expense. Hawaiian Airlines itself will not board a pet without documentation showing the pet qualifies for direct airport release or the 5-Day-or-Less program.

Rabies Vaccination and Microchip Requirements

All dogs and cats entering Hawaii must have an ISO 11784/11785 compliant microchip implanted before the rabies blood test. The chip number must appear on every health record. The pet also needs two lifetime rabies vaccinations, with the most recent given no less than 30 days before arrival and no more than the vaccine’s licensed duration. The second vaccination must be current, and the pet must be at least 90 days old at the time of the first vaccination. Keep original rabies certificates; photocopies may not be accepted.

Required Blood Testing and the 120-Day Waiting Period

After the second rabies vaccination, a blood sample must go to an approved lab—usually Kansas State University’s Rabies Laboratory or the DOD Food Analysis and Diagnostic Laboratory. The OIE-FAVN test measures rabies antibody levels. The waiting period officially begins when the lab receives the sample, not when the test is performed. Pets must complete 120 days from that lab receipt date before they can qualify for the Direct Airport Release program. A failed test or improper sampling restarts the clock, so draw blood only after the vaccine has established a full immune response, typically 30 days after vaccination. Plan travel timelines carefully—missing the deadline means your pet goes into quarantine.

Health Certificate and Airline Notification

Within 10 days of arrival, a licensed veterinarian must issue a Certificate of Veterinary Inspection (CVI) documenting the microchip, vaccinations, and negative FAVN result. This CVI, along with the airline’s pet manifest, must be submitted to the Hawaii Department of Agriculture at least 10 days before the flight. Hawaiian Airlines verifies these documents at check-in. Travelers should also have the Animal Quarantine information handy for last-minute questions. Always carry physical copies of every document, even if you submitted digital versions.

Hawaii Quarantine Pre-Arrival Checklist

Because the documentation is rigid, organize every step with a calendar. Here’s a simplified timeline for a typical dog or cat arriving on Hawaiian Airlines under the Direct Airport Release program:

  • 6 months before travel: Microchip implant, first rabies vaccination (if not given before).
  • 5 months before travel: Second rabies vaccination, wait at least 30 days, then draw blood for OIE-FAVN test. Lab receipt date starts the 120-day clock.
  • 4 months before travel: Confirm lab received the sample and track results.
  • 10–14 days before flight: Veterinarian issues CVI and completes rabies vaccination verification.
  • 10 days before flight: Submit CVI and required forms to Hawaii Department of Agriculture. Book Hawaiian Airlines pet ticket if not already done; confirm kennel availability.
  • Day of travel: Arrive early with all original documents, health certificate, microchip registration, and payment for quarantine fees if applicable.

Missing any step can lead to boarding denial or on-arrival quarantine. Call Hawaiian Airlines reservations to reconfirm pet acceptance 48 hours before the flight.

Which Pets Can Fly with Hawaiian Airlines?

Hawaiian Airlines accepts only domestic dogs, cats, and household birds on select routes. Birds can travel only on inter-island flights and may need additional paperwork; always call the airline first. Exotic pets, reptiles, rodents, and other mammals are not permitted. All pets must be at least eight weeks old and fully weaned. Puppies and kittens younger than eight weeks cannot fly, even with the mother. Hawaiian Airlines reserves the right to refuse any animal that appears ill, injured, or aggressive.

Route restrictions are firm. Pets are not allowed on flights to or from New York (JFK), Boston (BOS), and Austin (AUS). No pet travel is permitted on international flights, including American Samoa and Tahiti. Maui-bound flights have a separate checked-baggage limit: only one pet kennel per flight in the cargo compartment, so availability can vanish fast. Book these trips as early as possible to secure a spot.

Travel Options: In-Cabin vs. Checked Baggage

Hawaiian Airlines offers two travel methods for pets: under the seat in the cabin, or as checked baggage in the temperature-controlled cargo hold. The choice depends on your pet’s size, the aircraft type, and whether the route qualifies. In both cases, the pet must stay inside the carrier at all times, and the carrier counts toward your carry-on or checked bag allowance. For pets that exceed cabin weight limits but fit checked kennel dimensions, the cargo hold is the only option, provided that weather and breed restrictions allow it.

Hawaiian Airlines In-Cabin Pet Policy in Detail

Eligibility and Route Restrictions

In-cabin pets are accepted on inter-island flights within Hawaii and on flights between Hawaii and the U.S. mainland, except to or from JFK, BOS, and AUS. No in-cabin pet service exists on international flights. Passengers must book in-cabin pet space at least 48 hours before departure. Hawaiian Airlines limits the total number of pets in the cabin per flight, so early reserving is essential. You cannot add a pet at the airport on the day of travel.

Carrier Requirements and Weight Limits

The combined weight of the pet and carrier must not exceed 25 pounds (11 kg). Carrier dimensions can be no larger than 16 inches long x 10 inches wide x 9.5 inches high. Only soft-sided carriers that collapse to fit under the seat are approved. The carrier must be leak-proof, well-ventilated, and have a secure zipper or latch. One adult pet per carrier is the rule, but two puppies or kittens from the same litter (aged 8 weeks to 6 months) may travel together as long as they can stand, turn around, and lie down naturally without touching the top or sides. Measuring your pet inside the carrier before booking avoids check-in surprises.

Fees

One-way in-cabin pet fees are $35 on inter-island flights and $125 on all other eligible routes. The fee is charged per carrier, not per animal, and is non-refundable unless the entire reservation is canceled. Passengers connecting through Honolulu to a neighbor island pay the single $125 fee for the entire journey if booked on one ticket.

Hawaiian Airlines Checked Baggage Pet Policy in Detail

Eligibility and Route Rules

Checked baggage pet travel is available on the same routes as in-cabin (inter-island and mainland except JFK, BOS, AUS). Maui-bound flights restrict the cargo hold to a single pet kennel per flight, so reservations must be made far in advance. Not all aircraft types can handle a large kennel; confirm compatibility with Hawaiian Airlines cargo or reservations before buying your ticket. Pets travel as checked baggage, meaning they ride in the same pressurized and temperature-controlled compartment as passenger luggage.

Weight and Kennel Specifications

The combined weight of the pet and kennel must not exceed 70 pounds (32 kg). Kennels must be hard-sided, IATA-compliant, and constructed of rigid plastic, fiberglass, or metal. Dimensions cannot exceed 36 inches long x 25 inches wide x 28 inches high. The kennel must have ventilation on all four sides, a spring-latched door that cannot be pushed open from inside, and door secured with releasable cable ties. The floor must be covered with absorbent material, such as a puppy pad or shredded paper. A water receptacle must be attached inside and accessible from the outside. Food is not allowed inside. Two adult dogs or cats under 20 pounds each and compatible can share a kennel; two puppies or kittens from the same litter may also share as long as they meet the combined weight limit.

Fees

Checked pet fees are $60 per kennel on inter-island flights and $225 per kennel on other eligible routes. Each kennel incurs its own fee. Like in-cabin fees, they are non-refundable except upon full trip cancellation.

Snub-Nosed Breed Restrictions and Temperature Embargoes

Hawaiian Airlines does not accept snub-nosed (brachycephalic) dogs and cats as checked baggage during periods of extreme heat or cold. This affects breeds such as Pugs, Boston Terriers, Boxers, Bulldogs (English and French), Shih Tzus, Pekingese, Persian cats, and Himalayan cats. The airline may implement an embargo when forecasted ground or flight temperatures exceed 85°F (29°C) or drop below 45°F (7°C) at any point along the route. If your snub-nosed pet cannot fly as checked baggage, in-cabin travel may be the only alternative, provided the pet meets the 25-pound combined limit. Always check the short-term weather forecast and call Hawaiian Airlines before booking a checked pet during summer or winter months. Some owners choose to fly during cooler early morning or evening departures to improve acceptance odds.

Service Animals and Emotional Support Animals: 2025 Update

Under the U.S. Department of Transportation’s Air Carrier Access Act (ACAA), trained service dogs are accepted in the cabin free of charge on all Hawaiian Airlines flights. Service dogs must be individually trained to perform specific tasks for a passenger with a disability. Emotional support animals (ESAs) no longer receive service animal recognition. As of 2025, ESAs travel under the standard pet policy—meaning they must fit in an approved carrier, meet weight limits, and pay the applicable pet fee. Passengers with a service dog must submit the DOT Service Animal Air Transportation Form at least 48 hours before departure. On flights longer than eight hours, a second form confirming the dog’s relief behavior may be required. Hawaiian Airlines does not limit service dog breeds, but any dog displaying aggressive behavior, soiling the cabin, or posing a direct threat may be denied boarding. Plan to have your dog harnessed or leashed, and keep it under control at all times.

For more details on acceptable documentation and what constitutes a trained service animal, visit the DOT Service Animal Air Transportation Form page.

Preparing Your Pet for a Smooth Flight

Start carrier acclimation weeks in advance. Leave the carrier open at home with a soft blanket or an unwashed T-shirt that carries your scent. Feed small treats inside and take short practice drives. On travel day, follow your veterinarian’s fasting advice: typically withhold food for four to six hours before departure, but provide small amounts of water until check-in. Place a puppy pad or absorbent liner in the carrier, and for checked pets, attach a spill-proof water bottle. Label the carrier on all sides with “Live Animal” stickers, your name, phone number, and the pet’s name. Do not sedate your pet without explicit veterinary guidance—altitude can intensify sedative effects dangerously. A Thundershirt or calming pheromone spray might help mildly anxious pets, but only if your vet approves.

At the Airport: Check-In and Boarding Tips

Arrive at least two hours early for domestic flights, three hours if traveling with a checked pet. Check in at the ticket counter, where an agent verifies all Hawaii Department of Agriculture paperwork, the health certificate, and kennel condition. For in-cabin pets, the carrier must pass through security screening while you hold or leash-walk the pet through the metal detector. After security, keep the pet inside the carrier at all times. Hawaiian airports offer pet relief areas post-security; Honolulu’s Daniel K. Inouye International Airport has grassy zones outside Terminal 2 and a small indoor relief area in the inter-island terminal. During boarding, slide the carrier under the seat in front of you—never place it in an overhead bin. Cabin crew will remind you that the pet must remain completely inside until you deplane. If you have a connecting flight, confirm the pet’s space during the layover, especially if a long delay risks the Hawaii quarantine documents expiring.

Frequently Asked Questions

What types of pets can travel on Hawaiian Airlines?

Only dogs, cats, and household birds on select inter-island flights are permitted. Reptiles, rodents, snakes, ferrets, and other exotics are not allowed. Birds require prior approval and might need additional health documentation depending on the species.

What are the age restrictions for pets flying with Hawaiian Airlines?

No pet under eight weeks old is accepted. Puppies and kittens must be fully weaned and able to eat on their own. Even with a nursing mother, unweaned young cannot travel.

Does Hawaiian Airlines allow pets on international flights?

No. Pets are not permitted on any international routes, including those to American Samoa, Tahiti, and other Pacific destinations. You must arrange pet travel through other carriers or cargo services for international moves.

Are there specific airports with restrictions for pet travel?

Yes. Pets are completely banned on flights to or from JFK (New York), BOS (Boston), and AUS (Austin). Additionally, Maui-bound flights limit checked pets to one kennel per flight, so spot bookings are almost impossible during peak seasons.

Can two pets share the same carrier in the cabin?

Two puppies or kittens from the same litter, aged 8 weeks to 6 months, may share a single in-cabin carrier if they fit comfortably and the total weight stays under 25 pounds. Two adult pets cannot share a cabin carrier.

What happens if my pet’s health certificate arrives after the Hawaii quarantine deadline?

Hawaiian Airlines will deny boarding. The Hawaii Department of Agriculture must receive documents at least 10 days before arrival. Late documents mean your pet will be quarantined upon arrival for up to 120 days, at your expense. Never book a flight until the documentation timeline is confirmed by your veterinarian.

Are there any temperature restrictions for checked pets?

Hawaiian Airlines monitors weather along the entire route. If the forecast exceeds 85°F or drops below 45°F, checked pets—especially snub-nosed breeds—may be denied. The embargo can be lifted if the route schedule shifts to cooler hours. Always call the airline 48 hours before departure to check.

How do I handle a layover with a pet?

If you must connect through Honolulu to a neighbor island, Hawaiian Airlines generally accepts the pet for both segments under a single ticket. The pet stays in its carrier during the connection. Make sure the total travel time does not exceed the carrier’s comfort limits, and confirm that the quarantine documents remain valid for the entire journey. You may need to reclaim and re-check a checked pet only if switching airlines, which Hawaiian Airlines pet policy does not support.

What if my pet is too large for in-cabin and the weather embargo prevents checked travel?

You may need to change your travel date to a season with milder temperatures or consider a pet transport specialist. Some owners use a private air charter or book a separate cargo service that complies with Hawaii’s entry rules but operates on different schedules. Never risk flying a pet under embargo—boarding will be refused, and last-minute rebooking can be costly.

Disclaimer

This guide is provided for general informational purposes only and does not replace the official Hawaiian Airlines pet policy or Hawaii Department of Agriculture requirements. Rules and fees may change without notice. Always consult Hawaiian Airlines directly and work with your veterinarian to ensure full compliance with all health and quarantine regulations before booking travel.

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