How mobile-friendly is Allegiant Air?
There is an iOS app from Allegiant Air which will work on your iPhone, iPod, or iPad. Allegiant Air has an Android app that works with most Android tablets, phones, and some Android Wear devices. As is often the case, the Android app offers the same functionality as the iOS app.
Instead of downloading the mobile app, you can try visiting the mobile website of Allegiant Air to find flights and manage reservations. Click here for their website.