Allegiant Airlines allows domestic dogs in the cabin on flights across the U.S for a fee of $50 per segment. Pets must be 8 weeks old and harmless under the leak-proof carrier. Dogs must remain inside the carrier under the seat in front of you for the duration of the flight. Check in with an agent at the ticket counter around one hour prior to flight time.
Allegiant Air is strict with pet carrier rules and will deny boarding when they do not comply. Soft-sided carriers must be 18 L × 12 W × 11 H inches and hard-sided must be 17 L × 11 W × 10.5 H inches. Agents require the pet to sit/ stand/ and turn around inside the carrier. The airline requires you to check in with a ticket/ gate agent one hour prior to flight time. Carriers are prohibited in aisle seats due to foot space limitations in the Boeing aircraft.
Allegiant Air restricts pet travel outside of the 48 contiguous United States. The airline allows small domestic cats and dogs in the cabin on flights across this region. It does not permit pets on international routes. They do not accept pets as checked baggage. Review Allegiant Air pet policy for additional details.
Allegiant Airlines does not accept emotional support animals as service animals and does not permit them to travel in the cabin for free. Allegiant treats ESAs as pets as per the Department of Transportation regulatory changes. It means they must adhere to standard pet-in-cabin rules like a $50 fee per segment. Trained and verified service dogs are permitted to accompany passengers in the cabin without a carrier/ fee. The airline is required to provide documentation around 48 hours in advance.
No! You cannot purchase a separate seat for a large dog to sit on top of under the Allegiant Air pet policy. Pets must remain in an approved carrier under the seat in front of you. The airline restricts in-cabin pets to small/ domestic cats/ dogs. Pets must stay inside their sealed carriers for the entire flight and they cannot travel in the cabin if a dog is too large for this space. Large dogs are not accepted in the cargo hold.
No! Allegiant Airlines does not transport dogs in the cargo hold. The airline allows small domestic dogs and cats to travel with you in the cabin. They are kept in an approved and leak-proof carrier under the seat in front of you.
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