Allegiant airways, one of the leading air carriers in the USA. The airline operates its services worldwide via its primary hub at Hamad International Airports. However, with the top-notch customer support services of Allegiant airways, passengers can easily solve their queries by email. If you want to know How do I talk to a person at allegiant air. There are several ways in which travelers can contact the airline regarding any queries related to their booking, such as writing an email and reaching the airline via its customer support number.