How to Cancel Allegiant Flight?

To cancel an Allegiant flight, visit their website or call customer service. Their 24-hour policy allows full refunds if canceled within 24 hours of booking, but only if the departure is at least a week away. Cancellation fees vary based on factors like ticket type and notice given. It's important to review Allegiant Flight Cancellation policies beforehand to avoid unexpected charges. For more information, visit Airlinespetpolicy's site or call the helpline number.