Frontier Airlines Pet Policy

Frontier Airlines allows small pets like dogs, cats, rabbits, guinea pigs, hamsters, and household birds to travel in the cabin on domestic flights. Pets must remain in a carrier that fits under the seat. Frontier Airlines Pet Policy for International travel is limited to cats and dogs going to or from Mexico and the Dominican Republic, requiring a health certificate. Checked pet baggage isn’t allowed. A one-way fee applies, and only service dogs qualify under special guidelines.

Frontier Airlines International Pet Policy

• ALLOWED PETS: Only domesticated dogs and cats are allowed on international flights.
• DISALLOWED PETS: No other animals (such as rabbits, guinea pigs, hamsters, birds, etc.) or emotional support animals are accepted.
• REQUIRED DOCUMENTATION: A valid health certificate is needed. Note that the certificate’s validity period depends on the destination (e.g., 10 days for U.S. entry, 5 days for Mexico).
• VACCINATION & TREATMENTS: Pets must have current rabies vaccinations and may require additional vaccinations or parasite treatments based on destination-specific regulations.
• CARRIER SPECIFICATIONS: The pet carrier must fit under the seat in front of you, allowing your pet to stand, turn around, and lie down comfortably.
  • Hard-sided: Maximum dimensions of 18” L x 14” W x 8” H
  • Soft-sided: Maximum dimensions of 18” L x 14” W x 11” H
• FEES: A pet fee applies for international travel. The fee amount may vary depending on the flight route.
• SEATING RESTRICTIONS: Passengers traveling with pets cannot be seated in the first row or exit rows.
• IN-FLIGHT REQUIREMENTS: Pets must remain inside their carriers throughout the flight and must be non-disruptive, odorless, and require no extra attention.

Frontier Airlines Pet Policy for Domestic Flights

Based on the most recent data from their official sources and relevant recommendations, the following succinct table summarizes Frontier Airlines Pet Policy for domestic flights:

Category	Policy Details
Allowed Pets	Dogs, cats (≥8 weeks old), rabbits, guinea pigs, hamsters, small household birds 17. Prohibited: Large birds, rodents (mice/rats), reptiles, amphibians, spiders, insects 19.
Carrier Requirements	– Hard-sided: 18″L x 14″W x 8″H – Soft-sided (recommended): 18″L x 14″W x 11″H – Must fit under seat; pets must remain inside at all times 17.
Booking	Add during initial booking or later via “Manage My Booking” under “Special Services” 79. Limited pets per flight; book early.
In-Flight Rules	– Pets must stay in carriers; no sedation or feeding during flight 15. – Prohibited seats: Row 1 and exit rows 79.
Health Documents	No health certificate required for domestic U.S. flights (check state laws) 37.
Baggage Allowance	1 personal item or carry-on (additional fee for carry-on) allowed alongside pet carrier 17.
Check-In	Visit ticket counter for carrier inspection 37.
International Flights	Only service dogs allowed (CDC-compliant); pets not permitted for international travel except to Mexico/Dominican Republic (with health certificates) 79.

Frontier Airlines in Cabin Pet Policy

• Allows small pets like dogs, cats, rabbits, guinea pigs, hamsters, and household birds on domestic flights.
• Pets must stay in a carrier that fits under the seat in front of you.
• International travel is limited to cats and dogs traveling to from Mexico and the Dominican Republic.
• A health certificate is required for international pet travel.
• Checked pet baggage is not allowed.
• Service dogs qualify under special guidelines.
• A one-way pet fee applies for travel.
• Official website: Frontier Airlines

Frontier Airlines Pet Emotional Support​

The Emotional Support Animal (ESA) Policy of Frontier Airlines is summarized in the following table:

Category	Policy Details
Emotional Support Animals (ESAs)	No longer accepted as of 2021, following DOT regulation changes
Allowed in Cabin	Only trained service dogs are permitted on flights
Documentation Required	Service dogs must have DOT documentation and behavior certification
Animal Types Not Allowed	Emotional support cats, birds, rabbits, etc. not permitted as ESAs
ESA Alternatives	Pets like dogs, cats, rabbits, guinea pigs may travel as regular pets (fees apply)
Travel Restrictions	Only domesticated pets allowed on domestic flights; international travel is limited

Frontier Airlines Pet Fee in Flights

Category	Details	Source
Pet Fee (Domestic Flights)	$99 per pet, each way (non-refundable) for in-cabin pets (dogs, cats, rabbits, etc.) 26.	[Frontier Optional Services]2, [ESA Doctors]6
International Flights	Pets not allowed in cabin (except service dogs complying with CDC requirements) 56.	[Frontier FAQ]5, [ESA Doctors]6
Payment Timing	Paid during booking or at check-in 6.	[ESA Doctors]6
Baggage Allowance	Only 1 personal item or carry-on (additional fee for carry-on) allowed alongside pet carrier 26.	[Frontier Optional Services]2, [ESA Doctors]6
Refund Policy	Refundable only if canceled ≥24 hours before flight 6.	[ESA Doctors]6
Service Animals	No fee for trained service dogs (must submit DOT form 48+ hours pre-flight) 7.	[Frontier Special Services]7
Emotional Support Animals	Treated as pets ($99 fee applies; no special exemptions) 67.	[ESA Doctors]6, [Frontier Special Services]7

Animal Services Provided by Frontier Airlines

The following is an overview of the animal services that Frontier Airlines offers:

Service	Details
In-Cabin Pet Travel	Small pets like dogs, cats, rabbits, guinea pigs, hamsters, and birds are allowed on domestic flights in an airline-approved carrier.
International Pet Travel	Limited to cats and dogs traveling to/from Mexico and the Dominican Republic; health certificate required.
Service Animals (Dogs Only)	Permitted in the cabin under specific guidelines; no fee applies.
Pet Travel Fees	$99 one-way pet fee for domestic and international travel.
Restrictions	No checked pet baggage; all pets must remain in the carrier under the seat.

Visit us: Frontier Airlines Wheelchair Assistance​

Tips for Stress-Free Pet Travel with Frontier Airlines Pet Policy

• Book Early – Frontier allows pets in the cabin, but there’s a limited number of pet spots per flight. Reserve in advance!
• Use an Approved Carrier – Your pet’s carrier must fit under the seat and allow them to stand, turn, and lie down comfortably.
• Check Health Requirements – For international travel (Mexico, Dominican Republic), a health certificate is required.
• Bring Comfort Items – Pack familiar items like blankets or toys to help ease your pet’s anxiety.
• Keep Them Hydrated – Offer water before and after the flight, but avoid overfeeding to reduce nausea.
• Arrive Early – Give yourself extra time at the airport to check in and settle your pet before boarding.
• Reduce Noise Stress – If your pet is sensitive to loud sounds, consider noise-dampening covers for their carrier.
• Practice Before Travel – Let your pet get used to their carrier with short, positive experiences before the flight.

Conclusion

Traveling with pets on Frontier Airlines is convenient with clear guidelines and fees. Pets must stay in an approved carrier under the seat, and only cats and dogs can fly internationally. A health certificate is required for Mexico and the Dominican Republic. Service dogs are permitted under special rules, with no fee. Check availability early and ensure comfort for your pet.

FAQs on Frontier Airlines Pet Policy