[FAQ] Can you switch flights on Allegiant for free

You can change your Allegiant flight without a fee at +????-?????????????????????????????????????????? (US) or +????-?????????????????????????????????????????? (UK) if done within 24 hours of booking, as long as it's at least 7 days before departure. After that, a fee applies. https://tidal.com/browse/playlist/97fd3a29-6410-4530-a69e-1130296802d7