How to Change Your Date of Birth on Allegiant Airlines?

Change Your Date of Birth on Allegiant Airlines 1-844-323-7300 Provide your booking details and ID for a fast and secure update. Traveling requires that all personal information on your airline booking is accurate. One common issue passengers face is having an incorrect date of birth on their ticket. For Allegiant Airlines passengers, an incorrect date of birth can cause problems during check-in, boarding, and even when claiming loyalty program benefits. This guide provides a comprehensive overview of how to change your date of birth on Allegiant Airlines to ensure a smooth travel experience.