Allegiant Airlines has an easy-to-use and connect helpline number. They are available 24/7 for your help in- case if you have an issue with flight booking or reservations of allegiant flights. You can contact allegiant airlines' help desk at +1-404-795-4032.
You can take the personal help of Allegiant Air customer service to resolve these issues:
Allegiant Airlines also has chat support through which you can connect with a live person without dialing the customer care number. This chat support enables the user to get his/her query resolved by connecting through chat support.
You get the facility or cancel flights, baggage facility, check-in, and check-out assistance, cancellation, and refund through this facility. Just visit the official website of Allegiant Airlines and connect with the chat support team.