Allegiant

Travel booking and flight management made seamless with Allegiant, the official app for Allegiant Travel and Allegiant Airlines. Manage your entire journey from your phone—book flights, check in, and access your boarding pass all in one place without printing a single document.

Your trip unfolds as an intuitive card-based timeline, where each phase of your journey is clearly organized. Simply tap any card to view instructions, access departure and arrival details, or complete check-in. This visual approach transforms trip management into a straightforward, stress-free experience.

Stay in control of your travel plans with instant access to upcoming trips and real-time flight status notifications. If you're logged into your My Allegiant account, your trips automatically sync to your phone, so everything you need is always at your fingertips. Book additional flights directly through the app whenever you need to adjust your itinerary.

Customize your travel experience by viewing and adding seats, purchasing baggage allowances, and upgrading to Priority Boarding—all without leaving the app. Take advantage of self-service functions that put you in charge, and share feedback about your Allegiant experience to help improve future flights.

Traveling smarter means saving money and moving through the airport faster. Whether you're planning a weekend getaway or a week-long vacation, Allegiant streamlines every step of your journey, letting you focus on the trip itself rather than logistics.