Allegiant Airlines typically releases its flight schedules and fares around six to nine months in advance, which means you can start looking for flights as early as that. Looking for deals on Allegiant Air? Get promo codes and offers, which can provide you cheap flight deals on your allegiant airlines tickets for as low as $39.
- https://bookingtrolley.com/blogs/allegiant-airlines/how-far-in-advance-do-you-need-to-book-allegiant-airlines-flights
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