Hey. For many years Allegiant Air has been and remains one of the leaders in the low-cost air travel market. On many routes, their planes fly only a couple of times a week, landing at small regional airports. Therefore, if you want to use their services, but do not know if they fly in the direction you need, then contact the customer support service, whose contacts are located here https://allegiant-air.pissedconsumer.com/customer-service.html and you will be advised on all the questions you need.