Are you planning to travel with your pet via Frontier Airlines? Read the full article to know everything regarding Frontier Airlines pet policy.

Frontier Airlines Pet Policy Options

Frontier allows pets onboard.

  1. Pets in Cabin
  2. As Checked Baggage

Frontier Carry-on Pets

Frontier Airlines allows you to keep your pet inside the cabin with you! Flying with a dog on Frontier is simple and convenient.

Pets that are allowed inside of the cabin:

Dogs, Cats, Rabbits, Guinea pigs, Hamsters, Small household birdsFlights within the United States
Dogs and CatsInternational flights

Animals that are not allowed inside of the cabin:

Large birds: Parrots, Macaws, Cockatoos, birds of preyRodents: Mice, Rats, Squirrels
Large animals: Lions, Tigers, BearsInsects
Reptiles: Snakes and othersAmphibians

Age restrictions

  • Dogs and cats younger than 8 weeks of age are not accepted.

Destination Restrictions

Pets are allowed inside of the cabin on :

DomesticAll domestic flights
InternationalDominican Republic, Mexico

Container requirements

Frontier Animal policy declared clear kennel rules and made it user-friendly.

  • Your pet should not get out of its container during the flight.
  • Your pet should comfortably fit inside of the container.
  • The container should fit under your frontal seat.
  • It should be soft-sided.

Frontier Airlines Pet Carrier Size:

18 Inches14 Inches8 Inches

Frontier Airlines Pet Fee

Within the United States$99

Feeding restrictions

  • Do not feed your pet in between 4 to 6 hours of the departure.

Pets as checked baggage

Frontier Airlines does not allow pets to travel as checked baggage or in F9 cargo.


  • Good health certificate from a certified veterinarian.
  • Rabies certificate (if your destination is Canada).
  • Any additional documents required by the destination port.

Health certificate requirements for different destinations:

DestinationMust be dated within
Puerto Rico30 days of entry
USA10 days of entry
Dominican Republic15 days of entry
Costa Rica14 days of entry
Mexico5 days of entry

The health certificate must include:

Owner details: Name and AddressSpecies
Rabies vaccination details –

Rabies vaccination :

  • Pets aged more than 3 or 4 months must be vaccinated for rabies no more than 1 year and no less than 1 month of the flight for international destinations.

Other recommended vaccines:


Other things to know regarding documents:

  • If you are traveling to Mexico or the Dominican Republic then it should be stated on the health certificate that your pet has got treatment for parasites and is parasite-free.
  • Puerto Rico authorities recommend having a sturdy collar and two identification tags stating the address and phone number while you are on a journey.

Government regulations for pet transportation vary from country to country. So it is a recommendation to always consult the embassy or consulate of the country in which you will be traveling before your flight. Because, if you miss out on any regulations or documents chances are that animals will be sent back to their origin.

Frontier Airlines Pet Policy ESA

Frontier Airlines no longer accepts emotional support animals.

Frontier Airlines Service Dog

Yes, Frontier allows you to bring a service dog free of charge.

Other restrictions

  • You can not book seats in row one or exit row if you want to take your pet with you.
  • No sedatives.
  • It is recommended to not feed your pet while on air.
  • Oxygen for your pet may not be available in case of any emergency.


Contact Frontier Airlines as soon as your tickets get confirmed to inform them about your pet.

How to take my pet with me on a flight?

  1. Inform Frontier Airlines about your pet after your ticket gets confirmed.
  2. Make sure you have the right container size and your pet is comfortable inside of it.
  3. Make sure you have all the right documents as per the rules of your destination country.
  4. Do the labeling correctly.
  5. Make sure to check on the weather on the flight day.
  6. Check-in at least two or three hours before your flight departure.
  7. Complete the security screening.
  8. Travel with your pet.


  • Double-check if you have all the documents that are required and their validity.
  • If your flight is a long one, then check if your pet is doing well.
  • Buy the container some days before the flight and help your pet get used to it.

Frontier Customer Service Number

AddressFrontier Airlines, 4545 Airport Way, Denver, CO 80239


Is Frontier Airlines Pet-Friendly?

Yes, Almost every domestic Frontier flight, and international flight to and from the Dominican Republic and Mexico, accept pets in the cabin.

How much does it cost to fly with a dog on the frontier?

Frontier Airlines charges $99 for pet travel domestically as a one-way directional charge. You have to contact Frontier Airlines to know the charges of international flights.

What kinds of food are you supposed to feed your pet before flying?

The carrier also advises not feeding or watering your pet for the first four hours following departure. Among the essential things to consider while traveling with this airline is that a variety of variables might contribute to a dangerous flying experience for dogs.

How strict is the frontier with pet carriers?

You just have to keep one thing in mind regarding containers. The container should fit under your frontal seat of yours. So its dimensions should not exceed 18”×14”×8” in length.

Does Frontier allow pets?

Yes, you can keep your pet inside of the cabin with you while traveling via Frontier Airlines. They do not allow pets to be checked as baggage.

How do I add a dog to my flight frontier?

Contact Frontier Airlines as soon as your tickets get confirmed to inform them about your pet. You should have all the information about your pet with yourself when you contact them.

Frontier Airlines Profile

Airlines Name Frontier Airlines
Website Frontier Airlines
Social Media PagesFacebook

More Article

  1. Spirit Airlines Pet Policy
  2. Southwest Airlines Pet Policy
  3. Allegiant Airlines Pet Policy
  4. Delta Airlines Pet Policy
  5. Alaska Airlines Pet Policy
  6. JetBlue pet policy
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