Everything You Need to Know Before Flying with Your Dog

Flying with your dog can be a smooth and stress-free experience—but only if you prepare thoroughly. Knowing everything you need to know before flying with your dog is essential to ensure safety, comfort, and compliance with airline rules. Whether you are planning a short domestic trip or an international journey, preparation helps both you and your canine companion travel confidently.

In this guide, we cover all the key points: airline policies for flying with pets, the best airlines for flying with dogs, how to choose a dog travel crate airline approved, essential pet travel documents for flying, tips for preparing your dog for the flight, calming techniques during travel, and extra flying with a dog tips to make your journey easier. By following these flying with a dog tips, you can avoid last-minute surprises and enjoy a worry-free flight day.

Understanding Airline Policies for Flying with Pets

Airline policies for flying with pets are the official rules and conditions that carriers set for transporting animals by air. These regulations vary widely across airlines, so it’s vital to familiarize yourself with them before booking your flight. For comprehensive prep and more travel advice, see our guide on everything you need to know before traveling with your dog.

Cabin vs Cargo Travel Options

Most airlines offer two travel options for pets: cabin and cargo. Cabin travel allows small dogs to accompany their owners onboard, riding under the seat in an airline-approved carrier. Typically, the combined weight of your dog and the crate must not exceed 8 kg (17 lbs). Larger dogs that exceed this limit usually must travel in the cargo hold, which is a temperature-controlled, pressurized area separate from passengers.

How Airline Policies Affect Your Pet’s Travel

Airline rules influence many travel aspects, including:

Crate size restrictions: Airlines require specific crate dimensions to fit safely under the seat for cabin travel or to meet International Air Transport Association (IATA) standards for cargo.
Pet fees: Expect to pay pet travel fees starting around $125 each way, though prices vary.
Pet quantity limits: Airlines limit the number of animals per flight, often allowing just a few pets in the cabin on a first-come, first-served basis.
Documentation: Health certificates, vaccination records, and other papers are typically mandatory (see our pet travel documents section).

Breed Restrictions and Other Limits

Certain breeds, particularly brachycephalic dogs (like Bulldogs or Pugs) and dogs with strong jaws, may face restrictions or bans from cargo travel due to breathing or safety concerns.

Additionally, some airlines have seat restrictions—pets are not allowed to sit in emergency exit rows or premium cabins on many flights. Aircraft limitations also come into play. United Airlines, for example, restricts pet travel capacity on A319, A320, A321neo, and many 737 aircraft.

Airlines Examples

United Airlines: Allows cats and dogs in the cabin for a $125 fee; up to two pets per person with the requirement of buying two adjacent seats. Cargo travel is mainly reserved for military and State Department personnel.
Delta Airlines: Operates a first-come, first-served pet policy with limited spots per flight. Pets must be in approved carriers under the seat.
American Airlines: Permits pets onboard within carriers or in checked baggage with specific guidelines and fees.

Understanding airline policies for flying with pets is your first step to a successful journey. Always check the specific policy of the carrier you plan to use before booking.

Best Airlines for Flying with Dogs

Choosing the best airlines for flying with dogs depends on several factors: pet fees, travel options (cabin vs cargo), customer service, comfort provisions for pets, aircraft restrictions, and how many pets are allowed per flight.

United Airlines

United stands out for its PetSafe program designed for larger dogs, although recent changes mean most pets now need to travel in-cabin unless traveling with military or State Department personnel. United requires documentation for emotional support animals and distinguishes trained service animals, which generally don’t require additional paperwork.

Delta Airlines

Delta limits pets onboard based on first-come, first-served availability, prioritizing customer comfort. Their in-cabin pet policy allows small dogs under 8 kg including carrier, and they focus on limiting total pets per aircraft to reduce stress.

American Airlines

American Airlines allows cats and dogs both in-cabin and as checked baggage with clearly defined size and weight limits. Their customer service related to pets is generally well-rated, and they provide detailed guidance on carrier requirements.

Additional Considerations

Breed restrictions: Ensure your dog’s breed is allowed.
Puppy age minimums: Domestic flights typically require a minimum puppy age of 2 months, while international travel requires 6 months.
Special exemptions: Military and State Department personnel may have unique privileges and fees.

Quick Comparison of Recommended Airlines for Dogs

Airline	Pet Fees	In-Cabin Travel	Cargo Allowed?	Notes
United Airlines	$125+ per way	Yes (up to 8 kg)	Limited cargo for military	PetSafe mostly closed to public cargo
Delta Airlines	$125+ per way	Yes (first come, first served)	Yes (fewer cargo options)	Limits pet numbers per flight
American Airlines	$125+ per way	Yes	Yes	Good customer service & clear policies

By weighing these factors, you will identify the best airline for flying with your dog matching your needs.

Choosing a Dog Travel Crate That Is Airline Approved

A dog travel crate airline approved is a carrier that strictly meets the airline’s standards for safety, size, ventilation, and construction. Using an approved crate ensures your dog is secure and comfortable during the journey.

Crate Requirements for Cabin Travel

For in-cabin travel, the crate must fit entirely under the seat in front of you. Moreover, the crate should be large enough to allow your dog to stand up, turn around, and lie down comfortably. Airline size limits vary slightly, so always confirm the maximum carrier dimensions based on the aircraft you’ll board.

Crate Requirements for Cargo Travel

For dogs flying cargo, crates must comply with IATA standards. These crates are more robust, featuring secure latches, strong walls, multiple ventilation panels on at least three sides, non-absorbent waterproof floors, and proper labeling including your contact information.

Features of Airline-Approved Dog Crates

Sturdy construction: Durable material that can withstand handling.
Multiple-sided ventilation: For airflow and temperature control.
Waterproof bottom: Prevent leaks or accidents.
Secure door latches: Prevent escapes.
Proper labeling: Owner name, contact details, and destination.

Selecting the Right Size Crate

Measure your dog’s height from floor to the top of the head or ears, and length from nose to the base of the tail. Add a few inches to these measurements to allow for ease of movement. Avoid choosing a crate just barely big enough, as your dog needs to be comfortable.

Recommended Brands and Models

While many brands meet airline approval, top-rated crates often include:

Sherpa Original Deluxe Pet Carrier: Known for soft-sided cabin compliance.
Sleepypod Air: Popular for cabin flights with strong safety features.
Petmate Sky Kennel: Known for IATA compliance suitable for cargo.

Always verify current airline guidelines as crate size restrictions can differ depending on aircraft.

Essential Pet Travel Documents for Flying

Pet travel documents for flying serve as official papers verifying your dog’s health and eligibility to board an aircraft.

Commonly Required Documents

Health Certificate: Issued by a licensed veterinarian within 10 days of travel, it confirms your dog is healthy and fit for flying.
Vaccination Records: Up-to-date rabies certificates are mandatory, and many airlines require proof of other vaccinations.
Pet Passports: For international travel, a pet passport showing microchip registration, import permits, vaccination history, and other country-specific requirements may be necessary.
Documentation for Emotional Support and Service Animals: Airlines often require specific paperwork for emotional support animals, such as United Airlines’ forms. Trained service animals generally need fewer documents but may still require identification per airline rules.
Age Verification: Airlines usually require puppies to be at least 2 months old for domestic flights, and 6 months for international trips, consistent with CDC guidelines.

Planning Ahead with Documentation

It is critical to obtain all necessary documentation well in advance. Airlines can deny boarding without proper certificates. Carry multiple copies of all documents during your trip for easy access at check-in and security.

Preparing Your Dog for the Flight

Proper preparation reduces stress and ensures your dog’s comfort and safety before and during the flight.

Crate Acclimation

Start acclimating your dog to the travel crate weeks before your trip. Encourage short stays inside, increasing duration gradually. Use treats and praise to build a positive association with the crate, making it a safe space.

Exercise Before Travel

Give your dog ample physical and mental exercise before the flight day. A tired dog is more likely to remain calm and rest during the trip.

Feeding and Hydration

Feed your dog a light meal 3-4 hours before departure to prevent nausea and upset stomach. Water should be available until shortly before boarding.

Essentials to Pack

Bring along:

Familiar bedding or a favorite toy with your scent.
Absorbent pads to manage accidents.
Collapsible water bowl.
Small amount of food/snacks in case of delays.
Copies of all pet travel documents.

Arrive at the airport 2-3 hours in advance to accommodate pet check-in, security screening, and any unforeseen delays. This buffer time helps keep everything stress-free. For more dog travel preparation tips, see here.

How to Calm Your Dog During a Flight

Many dogs experience flight anxiety—calming your dog during a flight greatly improves the experience for both of you.

Natural Calming Aids

Familiar scents like lavender on toys or blankets can soothe anxious dogs. These calming odors are gentle and non-invasive.

Calming Supplements

Supplements such as Zesty Paws Calming Bites and Vet’s Best Calming Aid can help reduce anxiety but should be tested at home weeks before travel. Always consult your vet before using any supplements or medication.

Behavioral Strategies

Use positive reinforcement to train your dog to associate travel and the crate with good experiences. Reward calm behavior during pre-trip crate training sessions.

Your Own Composure

Dogs pick up on your emotions. Staying calm and confident helps reassure your dog. Speak softly and avoid sudden movements, creating a calm environment.

Additional Flying with a Dog Tips

Small extra tips can make all the difference when flying with your dog.

Book Direct Flights

Choose nonstop routes whenever possible to reduce total travel time and layover stress.

Early Airport Arrival

Arriving 2-3 hours early ensures you have ample time for pet check-in, security, and walking your dog.

Know Pet Relief Areas

Research pet relief zones at airports along your route, especially for layovers. Many airports offer designated dog-friendly spaces.

Prepare for Delays

Carry extra food, water, waste bags, and a familiar blanket or toy for unexpected waits.

Seat Restrictions

Some airlines restrict pet travel seating: no pets in emergency exit rows, front row seats, or premium cabins. Plan seat selection to avoid boarding issues.

Special Exemptions

Military and State Department personnel may have exemptions; check with your carrier if this applies to you.

Monitor Your Dog

Watch for signs of distress throughout your journey. Alert airline staff immediately if your dog seems unwell or overly stressed.

Frequently Asked Questions (FAQs)

Can small dogs fly in the cabin with me?

Yes, as long as they meet your airline’s size and crate weight requirements.

What happens if my dog gets anxious or sick during the flight?

Prepare calming aids, inform flight attendants at boarding, and seek veterinary care immediately after landing if needed. For recognizing illness signs early, see our guide on how to tell if your dog is sick.

Are there restrictions on dog breeds for air travel?

Yes, many airlines restrict brachycephalic breeds and others from cargo transport due to safety concerns.

How early should I book my dog’s flight?

Book as early as possible since many airlines have limited pet spots and operate a first-come, first-served system.

What do I do if my flight is delayed or canceled with my dog on board?

Immediately contact your airline, keep your dog comfortable, access your travel essentials, and request assistance with rebooking or accommodations.

Conclusion

Traveling with your dog by air requires thorough preparation. Knowing everything you need to know before flying with your dog—from understanding airline policies for flying with pets, choosing a dog travel crate airline approved, securing the right pet travel documents for flying, to preparing and calming your dog during the trip—is key to a successful journey.

Complying with airline rules and preparing your canine companion physically and psychologically create a positive flying experience for both owner and dog. Use these flying with a dog tips, plan ahead, and approach air travel with confidence and care. Your dog’s safe and stress-free trip awaits.

Safe travels!

Everything You Need to Know Before Flying With Your Dog