Allegiant Airlines charges a fee of $100 each way for pets to fly in the cabin on most flights. This applies to pets that are small enough to fit in a carrier under the seat. Allegiant's pet policy allows passengers to bring a pet, such as a dog or cat, for an additional charge, but larger animals or those not in a carrier will not be permitted. It's important to confirm the pet policy at the time of your Allegiant Airlines reservation, as rules may vary based on the aircraft type. For more information or assistance with your Allegiant Airlines booking, contact Allegiant's customer support number at 1-844-987-7017. Ensure that you check the details of their pet policy before flying to ensure a smooth experience with your furry companion.
