How to Travel with Dog on Plane

Flying with a dog requires more preparation than any other form of travel — but it's absolutely manageable with the right planning. Whether your dog flies in-cabin or as checked baggage, understanding airline policies, carrier requirements, and how to prepare your dog for the experience makes all the difference. Here's your complete guide to flying with a dog.

What You'll Need

• An airline-approved carrier: A TSA airline-approved soft-sided carrier that fits under the seat in front of you. Must be collapsible, waterproof, and meet your airline's specific size requirements. Check your airline's dimensions before purchasing.
• A dog water bottle: A portable dog water bottle for hydration at the airport and during layovers.
• Calming chews: ThunderBites calming chews given 30–60 minutes before the flight can significantly reduce flight anxiety.
• Calming spray: Bodhi Dog calming spray applied to the carrier bedding before the flight creates a calmer environment inside the carrier.
• A dog first aid kit: An EVERLIT pet first aid kit for your carry-on — essential for any trip away from home.

In-Cabin vs. Cargo: Understanding Your Options

In-Cabin Travel

Dogs under approximately 20 lbs (including carrier) can typically fly in-cabin, stored under the seat in front of you. This is by far the safest and least stressful option for your dog. Policies and fees vary by airline — always confirm directly with your airline before booking.

Cargo Travel

Larger dogs must travel as checked baggage or cargo in a hard-sided crate. This is significantly more stressful for dogs and carries more risk. Many airlines have restrictions on cargo pet travel during extreme temperatures. If possible, choose a direct flight to minimize time in cargo.

Step-by-Step: How to Fly with Your Dog

Step 1: Check Airline Policies First

Every airline has different pet policies, fees, carrier size requirements, and breed restrictions. Check your specific airline's pet policy before booking. Some airlines don't allow pets at all; others have limited spots per flight. Book your dog's spot when you book your ticket.

Step 2: Get a Health Certificate

Most airlines require a health certificate issued by a licensed vet within 10 days of travel. Schedule your vet appointment close to your travel date. Bring the health certificate in your carry-on.

Step 3: Choose the Right Carrier

Your carrier must fit under the seat in front of you and meet your airline's specific dimensions. Soft-sided carriers are required for in-cabin travel. Your dog must be able to stand, turn around, and lie down inside. Acclimate your dog to the carrier weeks before travel.

Step 4: Acclimate Your Dog to the Carrier

Weeks before the flight, leave the carrier open with comfortable bedding inside. Feed meals near it, then inside it. Build up to your dog spending 1–2 hours inside with the door closed. A dog that's comfortable in their carrier flies far more calmly.

Step 5: Day of Travel

• Give calming chews 30–60 minutes before departure
• Apply calming spray to carrier bedding
• Exercise your dog before heading to the airport
• Don't feed a full meal within 4 hours of the flight
• Offer water at the airport before going through security
• Arrive early — traveling with a pet takes more time at check-in

Step 6: At the Airport

Your dog must come out of the carrier to go through security (carrier goes through the X-ray machine). Have a leash ready. Keep your dog calm and close during this process. Once through security, your dog goes back in the carrier.

Step 7: On the Plane

Place the carrier under the seat in front of you. Your dog must stay in the carrier for the entire flight. Speak calmly to your dog if they seem anxious. Most dogs settle within 20–30 minutes of takeoff.

Breed Restrictions

Many airlines restrict or ban brachycephalic (flat-faced) breeds — Bulldogs, Pugs, French Bulldogs, Boxers — due to breathing difficulties at altitude. Check your airline's breed restrictions before booking.

Final Thoughts

Flying with a dog requires advance planning, the right carrier, a health certificate, and calming support for anxious travelers. Book early, check airline policies carefully, acclimate your dog to the carrier, and give calming chews before departure. With the right preparation, most dogs handle flights better than their owners expect.