September 24, 2023
Learn how to modify your Allegiant flight without paying extra fees. This comprehensive guide provides tips and strategies for changing your reservation, from navigating Allegiant's policies to maximizing your chances of getting the fee waived.


Are you planning a trip with Allegiant Airlines? Sometimes, plans change unexpectedly and you may need to modify your flight. But can you do it without paying extra fees? Many travelers wonder whether they can change their Allegiant flight for free, and this article will provide answers to this question.

In this comprehensive guide, we will explore the different ways to change an Allegiant flight, including both online and over the phone methods. We will also provide tips for modifying your reservation without incurring extra costs, and highlight important restrictions to be aware of. Finally, we will discuss Allegiant’s flight change policy for 2021, including any recent updates or changes.

How to Change Your Allegiant Flight for Free: A Complete Guide

If you need to change your Allegiant flight, you have a few different options. You can modify your reservation online, call Allegiant Customer Service, or visit an Allegiant ticket counter at the airport. Keep in mind that making changes as early as possible can help you avoid extra fees. Here are the steps for changing your flight:

1. Go to the Allegiant website and log in to your account.
2. Click on the “Manage Travel” tab and select “Modify Reservation.”
3. Enter your confirmation number and last name, or log in using your Allegiant account information.
4. Follow the prompts to modify your flight, including selecting a new date, time, or destination.
5. Complete any required information or documents, such as adding a pet to your reservation or providing a credit card number to pay for additional charges.

The Ins and Outs of Changing Your Allegiant Flight without Paying a Fee

In some cases, Allegiant may waive the flight change fee. For example, if you make changes within 24 hours of booking your flight, you will not incur a fee. Other scenarios where the fee may be waived include changes made due to military deployment, death in the family, or jury duty. Keep in mind that these exceptions are not guaranteed, but there are a few tips that may increase your chances of getting the fee waived:

1. Be polite when speaking to customer service representatives. Remember that it’s not their fault if you incur a fee, and being kind may encourage them to help you.
2. Explain your situation clearly and calmly. If you have a good reason for changing your flight, such as a medical emergency or unexpected work obligation, be sure to mention it to the representative.
3. Be proactive and make changes as early as possible. If you know you need to modify your reservation, don’t wait until the last minute to do it.

Save Money with These Tips for Changing Your Allegiant Flight for Free

If you’re looking for ways to avoid paying fees when changing an Allegiant flight, there are a few strategies that may work:

1. Choose a low-demand time for your flight, such as a weekday morning or late evening.
2. Consider flying on a different day of the week. For example, flights on Tuesdays or Wednesdays tend to be cheaper than those on weekends.
3. Cancel your current reservation and rebook a new flight instead of modifying the original reservation. This may work if the new flight is cheaper than your current one.

Allegiant Airlines: How to Modify Your Flight without Incurring Additional Costs

There are different types of changes that you can make to an Allegiant flight, such as switching to a different destination or changing the name on the reservation. Keep in mind that certain changes may come with additional fees or restrictions. Here are a few examples of successful modifications that were made without incurring extra costs:

1. Changing the date or time of a flight within 24 hours of booking.
2. Adding a pet to a reservation within 24 hours of booking.
3. Changing a passenger’s name if it was misspelled on the original reservation.

Allegiant Flight Change Policy 2021: How to Alter Your Flight Dates Without Paying Extra Fees

As of 2021, Allegiant’s flight change policy allows passengers to make modifications to their reservations up to one hour before the scheduled departure time. However, keep in mind that you will need to pay any fare difference if the new flight is more expensive than your original reservation. Additionally, you may incur a fee if you change your flight more than once. Allegiant may also impose restrictions on certain changes, such as name changes or adding a pet to your reservation. It’s important to read the terms and conditions carefully before making any modifications to your flight.


If you need to change your Allegiant flight, it’s important to know your options and understand the potential fees involved. By following the tips and strategies outlined above, you may be able to modify your reservation without paying extra costs. Remember to be proactive, polite, and clear when communicating with Allegiant customer service, and read the terms and conditions carefully before making any modifications to your flight.

We hope this guide has been helpful as you navigate the process of changing your Allegiant flight. For additional information or assistance, be sure to visit the Allegiant website or contact customer support.

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