Traveling with your furry friend can be a great experience, but it's important to do your research to ensure a smooth and safe journey. Not all airlines allow pets, and those that do may have different policies and restrictions. Here's a closer look at the top airlines that fly pets and their specific guidelines:

What Airlines Fly Pets?

United Airlines

1. In-Cabin Pets: United Airlines allows small dogs and cats weighing up to 25 pounds (including a carrier) to travel in the cabin. The pet must be able to fit comfortably under the seat in front of you. 2. Checked Pets: Pets that exceed the in-cabin weight limit or are not allowed in the cabin must travel as checked baggage. The pet must be in a hard-sided kennel that meets the airline's size and weight requirements. 3. Fees: United Airlines charges a one-way fee for pets traveling in the cabin or as checked baggage. The fee varies depending on the route and pet's size.

Delta Air Lines

1. In-Cabin Pets: Delta Air Lines allows small dogs and cats weighing up to 20 pounds (including a carrier) to travel in the cabin. The pet must be able to fit comfortably under the seat in front of you. 2. Checked Pets: Pets that exceed the in-cabin weight limit or are not allowed in the cabin must travel as checked baggage. The pet must be in a hard-sided kennel that meets the airline's size and weight requirements. 3. Fees: Delta Air Lines charges a one-way fee for pets traveling in the cabin or as checked baggage. The fee varies depending on the route and pet's size.

American Airlines

1. In-Cabin Pets: American Airlines allows small dogs and cats weighing up to 20 pounds (including a carrier) to travel in the cabin. The pet must be able to fit comfortably under the seat in front of you. 2. Checked Pets: Pets that exceed the in-cabin weight limit or are not allowed in the cabin must travel as checked baggage. The pet must be in a hard-sided kennel that meets the airline's size and weight requirements. 3. Fees: American Airlines charges a one-way fee for pets traveling in the cabin or as checked baggage. The fee varies depending on the route and pet's size.

Southwest Airlines

1. In-Cabin Pets: Southwest Airlines does not allow pets in the cabin. 2. Checked Pets: Southwest Airlines allows small dogs and cats weighing up to 20 pounds (including a carrier) to travel as checked baggage. The pet must be in a hard-sided kennel that meets the airline's size and weight requirements. 3. Fees: Southwest Airlines charges a one-way fee for pets traveling as checked baggage. The fee varies depending on the route and pet's size.

Frontier Airlines

1. In-Cabin Pets: Frontier Airlines does not allow pets in the cabin. 2. Checked Pets: Frontier Airlines allows small dogs and cats weighing up to 20 pounds (including a carrier) to travel as checked baggage. The pet must be in a hard-sided kennel that meets the airline's size and weight requirements. 3. Fees: Frontier Airlines charges a one-way fee for pets traveling as checked baggage. The fee varies depending on the route and pet's size.