Frontier Airlines

Pet Travel Policy

• One-way pet fee applies (payable during booking or check-in).
• Pets are allowed only in the cabin, not as checked baggage.
• Ensure compliance with destination country/state laws and pet documentation.
• Limit food/water intake within 4 hours of flight.

In-Cabin Pets

• Allowed: Dogs, cats (8+ weeks), rabbits, guinea pigs, hamsters, small birds (domestic U.S. only).
• Not Allowed: Large birds, rodents, ferrets, reptiles, amphibians, spiders, insects.
• All pets must remain in a soft-sided container under the seat.
• Max container size: 18" x 14" x 8" (hard) or 18" x 14" x 11" (soft).
• Only 1 adult dog or cat per container.
• Pets must be non-disruptive, odorless, and require no care during flight.
• No food/water during the flight. No oxygen provided in emergencies.

Pet Health & Documentation

• Health certificate not required for domestic U.S. flights, but may be needed upon arrival.
• International travel requires health certificate and vaccination records.
• Service dogs must have microchip, be 6+ months old, CDC import form, and appear healthy.
• Rabies vaccine rules vary by destination:
  • U.S.: Within 10 days of entry.
  • Puerto Rico: Within 6 months (pets must be 4+ months old).
  • Canada: Rabies cert + health cert required in English/French.
• Additional vaccinations: Hepatitis, PIP, leptospirosis (recommended).
• Parasite treatment required for Puerto Rico entry.

International Restrictions

• No new pets accepted for international travel.
• Only service animals allowed internationally, with strict CDC documentation.

U.S. Territory Rules

• Health certificate valid for 30 days, no rabies exposure area, parasite treatment within 72 hours.
• Rabies vaccine within 6 months.
• Microchip or collar ID required.

• Health certificate required. No rabies exposure area.
• Rabies vaccine within 6 months unless pet is under 12 weeks.
• Ownership ID recommended.