If you’re wondering whether you can cancel your Allegiant flight and receive a refund, the answer is both yes and no, depending on the timing of your cancellation. Allegiant Airlines offers passengers a chance to cancel their flight, but refunds or credits are typically only available under certain conditions. If you cancel shortly after booking, there’s a better chance of securing a full refund. However, as the departure date approaches, penalties may apply, reducing the amount refundable or converting it to non-refundable credits for future use.