If you're unable to check in using the Allegiant mobile app, it may be due to various reasons. These could include: having an issue with the payment, carrying an infant on your lap, traveling with pets, or having additional needs like unaccompanied minor service. In such scenarios, the mobile app will direct you to see an Allegiant representative for assistance at the airport. The staff at the Allegiant customer service desk at your departure airport can check you in and print out your boarding pass. They'll also help you with any other issues you might be having. So, do not worry and ensure you reach the airport ahead of your flight time.
Ditanya Jun 9, 2024 12:42 AM