https://sangamhelpdesk.microsoftcrmportals.com/forums/support-forum/9ae723de-72e9-ef11-a4de-6045bdbeab55 How do I talk to someone at Allegiant customer service? Allegiant Air offers multiple ways to connect with its customer service team for flight reservations, cancellations, baggage inquiries, and more. Whether you prefer to speak with a representative over the phone, chat online, or send an email, this guide will provide you with all the essential contact details. The fastest way to reach Allegiant Air is by calling +1-844-767-0476, available 24/7 for immediate assistance.