Allegiant Airlines Flight Check-In FAQ's
1. How do I print my boarding pass for Allegiant? +
You can print your boarding pass at home through the online web or get a boarding pass on your mobile. Moreover, you can get a printed boarding pass at the airport and they will charge $5 for that.
2. Do you have to check in for Allegiant Air? +
Yes, you have to do the check-in for Allegiant airline for boarding pass. The check-in time starts 24 hours and ends 45 minutes before your scheduled flight departure.