You can add an Allegiant flight boarding pass to Apple wallet with the help of the below-mentioned steps. You can apply through an app. First, you need to download or update the app for your specific airline and open it.
The booking will be shown in my trip section if you have checked in. In case you have not checked in, then log in via your flight confirmation number and name.
You can check in to your flight, which will then take you to the boarding pass.
After receiving the boarding pass, you can observe a button tha...
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