How To Fly With A Dog

The short answer is: you can fly with your dog, but it requires careful planning, adherence to airline policies, and sometimes paying a fee. Most airlines allow small dogs in the cabin, while larger dogs must travel in the cargo hold, and some require health certificates or specific crates.

Start by checking your airline’s pet policy well in advance—some airlines like Delta and United allow small dogs in the cabin for a $125 fee per flight, but only if they fit under the seat. For example, Delta’s policy states that pets must weigh under 20 pounds and fit in a carrier no larger than 17” x 12” x 8”. If your dog is too big, you’ll need to book cargo travel, which can cost $200–$500 one-way depending on the destination and your dog’s size. Always confirm these details before booking your flight, as policies change frequently, especially during peak travel seasons like summer or holidays.

Another key tip: schedule your pet’s vet visit for a health certificate at least 10 days before departure. Many countries require this document, and some airlines, like American Airlines, require it for international travel. The cost for a vet visit and health certificate averages $75–$150, but it’s non-negotiable for smooth travel. For instance, if you’re flying to Europe, you’ll need to ensure your dog has a microchip, rabies vaccination, and a valid EU Pet Passport, which can take weeks to process if you’re not prepared.

A common misconception is that all airlines treat pets the same. In reality, policies vary widely. For example, Southwest Airlines is known for being pet-friendly, charging only $95 for a pet in the cabin, but they don’t allow pets in the cargo hold at all. Conversely, Alaska Airlines has strict size limits for cabin pets and charges $125, but they offer a pet-friendly travel guide on their website. Don’t assume your dog will fit under the seat just because it does at home—measure your carrier and your dog together to avoid last-minute stress.

When booking your flight, explore flight options that accommodate pets early, as seats for pets are limited. Airlines like JetBlue and Delta often sell out of pet-friendly seats weeks in advance, especially during summer travel. Booking early also lets you choose flights with fewer connections, reducing stress for your dog. For example, a direct flight from New York to Los Angeles might cost $250 more than a connecting flight, but it’s worth it for your pet’s comfort and safety.

One mistake travelers make is not researching destination-specific requirements. For example, if you’re flying to Hawaii, your dog will need a Hawaii Department of Agriculture permit, which requires a 5-day quarantine period for dogs without a microchip. This can cost $300–$500 and take weeks to arrange. Always check the destination’s pet import rules on the USDA website or your airline’s travel guide before finalizing your trip.

Finally, the most practical recommendation is to book your pet’s travel as part of your initial flight booking, not as an afterthought. Airlines like United and Delta allow you to add a pet to your reservation online, but you must do it before the flight’s check-in deadline, which is usually 24–48 hours before departure. This ensures your dog gets a spot on the plane and avoids the hassle of trying to add them at the airport, where space is often limited.