Allegiant Air Manage Travel – Modifications & Book A Flight Process

Allegiant Manage Booking

Table of Contents

Are travel plans on hold? Don’t worry. We understand your dilemma and, in our process, to serve you better, the airline has planned a rescheduling policy. Whenever you are ready to make your travel plan, you can visit their website, and under the Allegiant Air Manage Travel option, you are allowed to change your booking. In light of the ongoing situation, you might not take your flight. 

Allegiant Airlines Manage Booking, Book A Flight Process

How to Access Allegiant Air Manage Travel Feature?

Cancellation and flight changes can be made directly by visiting the Allegiant Air Manage Travel section on the website or the app. Check out the ways to manage your reservation below:

Online Method

Allegiant Air Manage Booking Online Process
  1. To make modifications to your reservation, visit and locate the tab ‘Manage Travel.’ 
  2. Enter your details, such as your First and Last name, in the spaces provided. Be careful not to mix up the names. 
  3. Next, enter your Booking confirmation number. You can find the number in your email. 
  4. Now, click on ‘My Trip.’ This will take you to your itinerary. Pick the latest flight you wish to make changes to Confirm your changes. 
  5. You can also call the airlines on the registered number and get proper assistance. 

Offline Process

  1. Go to the Allegiant Air official site.
  2. Click on the Travel info option.
  3. On the right side of the screen, you will see the Allegiant Air Customer Service toll-free number.
  4. Dial the number you see on the screen and follow the IVR instructions.
  5. As per the instructions, you will be required to press the correct key to connect with a live person.
  6. After connecting with a live person, ask them to make changes to your reservation on your behalf.
  7. Provide your last name and flight booking confirmation number.
  8. After they complete the process, you just need to pay the change fee if required.

Allegiant Air Manage Travel Features & Policies

Allegiant Air Manage Booking Services

Flight Cancellation

  • To cancel an entire itinerary, visit. Allegiant Air Manage Travel To access your online Trip Summary, select “Cancel my Entire Trip.” You will get a complete refund in the original form of payment for cancellation made within 24 hours of your initial purchase under the Allegiant Airlines Cancellation Policy.
  • You can also cancel your reservation and receive a full refund in an Allegiant coupon for your next journey, which is excellent for two years from the original reservation date. 
  • Allegiant Credit Vouchers can be applied immediately online towards your next travel reservation. Travel must be completed within two years of the initial reservation date. 

Allegiant Airlines Cancellation 24-Hours Policy 

  • According to the 24-hour Allegiant Airlines cancellation policy, an individual can cancel within 24 hours without paying any cancellation fee or charges. 
  • If you cancel within this time, the airline will provide the refund back via the original source of payment. 
  • Furthermore, you can use the allegiant air manage travel option on the official website to complete the cancellation process. 
  • Moreover, individuals need to pay $75 as a cancellation fee if they want to cancel their reservation. This is the rule when you do not cancel within 24 hours. 
  • The airline will not provide any credits or refund if one does not cancel their booking in less than one week from their departure date.

Fill out the Refund Form to Process Your Refunds 

  • Firstly, according to the 24-hour Allegiant airline refund policy, an individual can get a refund if they cancel within 24 hours of making the booking. If one does not cancel within this time, they’re not eligible for getting their full refund. 
  • Furthermore, the individuals who bought non-refundable flight tickets can also get the refund amount if they cancel within 24 hours. 
  • Only the contrary, if the 24-hour window passes, the airline will not provide any refund. 

Change Flight

You may change your flight to any other scheduled Allegiant flight at no additional cost. Additionally, one can make changes to their traveling dates, name, etc. Go through the information given below and find out the Allegiant Change Flight Policy for both without trip flex and with trip flex. 

Without Trip Flex 

  • Firstly, individuals are eligible to change their flight within seven days before the departure date of their flight. 
  • Furthermore, specific flight changes depend on the availability at that time. 
  • Moreover, the passengers might have to pay a fee of $25 per person if they decide to complete the flight change procedure. 

With Trip Flex 

For the passengers who have trip flex included in their reservation, then they get to enjoy certain benefits. Go through the points given below and find out about the change flight in this case. Furthermore, remember one can go ahead to complete this procedure by using the allegiant air manage travel option available on the official website for help. 

  • Firstly, the passengers with trip flex can cancel their Bookings within 24 hours of Purchasing it, and they will get the total amount as a refund. 
  • No flyer with the triplex has to pay any amount as the change fee. 
  • Furthermore, Allegiant Airlines offer this as a one-time use. If you decide to make a change the second time, you will have to follow the rules set for the individuals without trip flex. 
  • Lastly, if any passenger cancels their trip via the online method, they will receive a voucher that they can use in the future for travel. 

Add or Update Seats

  • You can reserve a seat for a low-priced when you make your reservation online or by visiting us at any time. Unfortunately, exit row seating is not available to families with children under 15 due to safety guidelines. 
  • You can add a seat of your liking (if available) through the website,, or the official app. 
  • Please keep in mind that any modifications done to your booking through the website can only be done for the tickets bought directly from the airlines. 

Add Additional Services and Facilities 

In-Flight Refreshments & Services 

For your ease, Allegiant offers a variety of drinks and snacks onboard. You can pick from a great collection of onboard menus. Enjoy a delightful snack and a refreshing drink from the comfort of your seat. 

Booking Reservations For Children

  • Kids love to visit different destinations, and Allegiant loves flying them there!
  • Passengers under 14 years old on the date of travel are considered children.
  • For children under the age of 24 months on the date of travel. Allegiant supports safe travel for children of all ages. Please show identification proof stating the age if you are traveling with an infant. 

Flight Disruptions 

Allegiant understands that flight cancellations and delays are frustrating. They can influence your travel plans, but getting you to your destination comfortably and safely is always the airline’s number one priority. Allegiant is doing everything possible to lower troubles and stay on schedule. However, the airline advises you to include your contact information in your reservation, such as your phone or email. 

Change or Correct Your Misspelled Name Change on Your Ticket

  • According to the Change Name on Allegiant Airline Ticket policy, any individual can make minor changes to the name. Example- spelling mistake. 
  • Furthermore, one can change up to four characters in the full name. 
  • No passenger is eligible to transfer their ticket to any other person’s name. 
  • Moreover, if there are significant changes in your name, you will first have to cancel your reservation and then rebook it. 
  • In case of marriage or divorce, you can change the name by providing the required documents. 

Allegiant Air Missed Flight Policy

  • According to the missed flight policy, the airline will not provide any credit if you do not reach the airport. Therefore, the airline will fortify your total fare if you miss your flight, including the taxes. 
  • Furthermore, if the passenger does not cancel within the required period, they will not get any credit amount. 
  • Moreover, the allegiant airline does not provide any compensation for the missed flight. However, you are eligible to get a refund if you cancel within the right time. 

Allegiant Air Baggage Policy

Passengers may take one personal item in-flight for no charge. However, charges may apply if you carry a personal bag or checked luggage. Prices at the airport are higher. Visit the Allegiant Air Manage Booking page to reserve your bags before taking off. 

You can bring one free personal item with you to the cabin. However, your items, like a small backpack, a purse, or a briefcase, must be kept entirely in front of your seat. According to the airlines’ policy, the maximum size dimension is 7 x 15 x 16 inches. If the baggage exceeds the limit, it will be registered as oversized baggage as per Allegiant Baggage Policy

Steps to Purchase Extra Baggage and Add-Ons Via Allegiant Air Manage Booking 

  1. Visit the website,, You can perform the same function by opening the Allegiant App. 
  2. Locate the tab, Manage Travel on the homepage, and click on it. 
  3. Moreover, you have three ways to access your itinerary. You can enter your Confirmation Number, Email, or credit/debit card details. 
  4. If you pick the first option, i.e., By Confirmation Number, enter your First Name, Last Name, and your flight confirmation number. 
  5. Select Find My Trip. Your recent itinerary will be displayed on the screen. 
  6. You can add baggage, update your travel class to a higher level or change the flight dates. You can also purchase your seats in advance. 

Allegiant Air Pet Policy

  • According to the pet policy of allegiant airlines, if you have small cats or dogs, you can carry them in the cabin.  
  • Furthermore, the carrier for your pet should be waterproof, and there should be enough space for them to stand and move around. 
  • The pet policy of this airline allows small domestic cats and dogs only. 
  • The passengers who have a pet traveling with them need to be at least 15 years old. Furthermore, the age of the pet should be a minimum of 8 weeks. 
  • Also, remember the pet carrier is not considered a part of carry-on baggage. So, the passengers need to pay an additional amount for the same. 
  • Your pet’s carrier should not be larger than 9″ H x 16″ W x 19″ D.

How To Book a Flight With Allegiant Airlines?

Most people do not know how to book a flight. But, if you are one of them, then do not fret. The airline provides user-friendly and straightforward Allegiant Airlines reservation methods, whether online, offline, or through the app.

Allegiant Air only provides economy-class tickets. However, to ensure that every passenger has a comfortable journey, they offer different seating options, including extra legroom and standard seating, that passengers can enjoy according to their budget and convenience.

Allegiant Airlines has different methods to book an allegiant air flight effortlessly as the airline knows its customers have different choices. Some may use the online form, while others are comfortable using mobile apps or offline methods. Online methods are time-saving, as you do not need to go out of your way for Allegiant Airlines Reservations.

Through the Allegiant Air Website

Travelers mostly use the official website to access the Allegiant Airlines Book a Flight option. Allegiant air website is user-friendly, allowing passengers to book instantly without wasting time.

Follow the given steps to book flight tickets online with ease:

  1. Firstly, visit the allegiant official website, i.e.,
  2. Then, hit the ‘Book Flights’ tab to initiate the process.
  3. Afterward, fill in the relevant details in the available information.
  4. For example, select your preferred travel type.
  5. Then, enter your origin and destination location in the corresponding fields.
  6. Then, choose your return and departure date from the calendar.

Via Mobile App

The mobile app is another way to book your allegiant flights to any destination. The Allegiant Air app is free to use and has many features that make your trip memorable.

  1. Go to the booking section in your app and provide all the relevant information to book your allegiant tickets conveniently.
  2. After providing the crucial details, review the available flights and select the best suitable one.
  3. Importantly, you can turn the notification bell to get notified of the latest updates of deals and offers.

Booking Via Allegiant Air Phone Number

Passengers can also book their flight through the phone number if they do not know how to book through the app or website. You can follow the steps to book your tickets through the offline method.

  1. First, you need to dial the Allegiant Air phone number and connect with the agent after following the IVR instructions.
  2. After establishing the connection over the phone, ask the assigned agent to book your tickets on your behalf.
  3. Provide the related documents to start the booking process.
  4. The allegiant agents are available day and night to assist you in need.
  5. He will offer you the available flight, select the best one and make payment.

Allegiant Air Group Reservation

Via Official Website

  1. Firstly, search for the airline’s official website, i.e.,, on your web browser.
  2. Then, click on the ‘Book a Flight’ button and pick your preferred travel class.
  3. Afterward, fill out the following details:
    1. Departure and Arrival Airports Name
    2. Date of Travel
    3. Number of Passengers
    4. Cabin Class
  4. Now, hit the ‘search’ tab, and you will get the available flights on your screen.
  5. Select the best suitable flight for the group flyers.
  6. After booking the Allegiant Air flights, head to the payment page and make the required payment.
  7. Lastly, you will get the confirmation mail in your inbox.

Via Phone call

Besides the above method, passengers can also make reservations for group flyers by phone. Follow the given step-by-step guide to booking over a phone call:

  1. First of all, dial the customer representative’s phone number.
  2. Then, follow the IVR instruction to get on the line with the agent.
  3. The agent will ask you for your trip details to make the booking accordingly.
  4. Then, allow the agent to make the reservation on your behalf and pay the required amount.
  5. However, carry your government-issued ID card with you when making the reservation.

Types of Allegiant Air Fares

Base Fare

Although base fares are low-cost tickets, you need to pay the additional cost for the extra services or add-ons. For example, if you are going from Point A to B on the regular seat, your ticket cost will include the basic fare and a personal item, such as a backpack, handbag, or laptop bag.

Trip Flex

Trip Flex is an extra service or an add-on to your standard fare. It will cost you $8-$20 per passenger per ticket and should be prepaid when booking the tickets.

Travelers who use trip flex with their tickets can quickly amend their booking once and even postpone it if required without paying the $75 as a change fee. You need to pay the $75 change fee if you haven’t purchased the trip flex with your tickets. You can change your Allegiant tickets up to one hour before your flight’s scheduled departure.

Ways To Check-in With Allegiant Air

Allegiant Air can check in for their flight through various modes:

Online Check-in

You can quickly check in via the official site of Allegiant Air by providing your details. The online check-in facility begins 24 hours before the flight departure and closes 1 hour before departure.

App Check-in

Allegiant Air also has a fantastic app that you can download from the Play and IOS stores. You can use this mode for paperless and seamless check-in for your flight.

Airport Check-in

Customers who cannot check in online or through the mobile app can do it by visiting the airport check-in counter. It would be best to arrive at the airport at least 120 minutes before the flight’s scheduled departure. 

You will Receive The Following In-flight Amenities

The specific inflight amenities that Allegiant Air provides when flying with them are:

  • You can preselect your desired seat with extra space and legroom by paying a nominal fee.
  • All the passengers of Allegiant Air can enjoy the relaxing and comforting leather seats.
  • There is a wide selection of drinks and snacks available for the convenience of the passengers.
  • Besides those, you can also buy your preferred wine, beer, food, etc., on board.
  • You can also use your iPad, iPod, mobile, laptop, tablet, headphones, etc.

Contact Allegiant Customer Service For Resolving Your Booking-Related Queries

Allegiant has a team of experts who are well-experienced in solving issues and providing practical solutions. Whenever you need quick assistance, look no further and contact the flight agents through various modes. At your convenience, you can benefit the round the clock services through email, phone calls, or live chat.


Reach the Allegiant reservation team through email and request to solve your problems related to Allegiant Air Book a Flight. Then, go to the airline’s official website, navigate the ‘Email Us’ option, fill out the form, & wait for their reply. In addition, you need to provide detailed information about your issue. If you did not get a response in a day, then call the customer care phone number.

Phone Call

If passengers need any help related to their bookings, they can dial the phone number and talk to the live agent. Dialing the phone number can get you the direct assistance of a customer representative.  They are available round the clock to assist passengers in need.

Live Chat

If there is a problem booking your flight with Allegiant Air, you can join the live chat and seek their assistance to resolve your query. First, you see the customized messages, then select your query type and chat with the representative. You can end the chat after getting a satisfactory response.


When can you book Allegiant flights?

Allegiant Air recommends people book their flights in advance to get attractive deals and offers on their flight tickets. However, if you are making airline reservations only two hours before the scheduled departure, it can only be possible by visiting the airport and then booking there.

What is included in an Allegiant flight?

Allegiant Air is a very low-cost airline, which means the original cost of an Allegiant Air flight you see only includes base transportation fare and a single small personal bag or item onboard. However, you can add extra services such as checked bags, carry-on bags, beverages and food, selecting a preferred seat, and snacks onboard.

How do I talk to a person at Allegiant Air?

You can talk to the live agent at Allegiant air via various modes.
●      Live chat
●      Email
●      Phone call
However, the best way to contact the representative is by calling their customer service phone number. visit Allegiant Air Manage Booking team for help.

Can you book flights over the phone?

Yes, you can book your flights with Allegiant Air over a phone call. For Allegiant Air Book a Flight, you need to dial the phone number, get in touch with the airline representative, and ask them to book your flight on your behalf.

Is it cheaper to buy airline tickets online or over the phone?

By booking your flight tickets over the phone, you will get better discounts and deals. Thus, it is preferable to book directly by calling an airline.
However, Passengers usually prefer making reservations with Allegiant on the official website. It is because the online mode is easier and more comfortable to use.

Does Allegiant Air allow cancellation of Trips & postponing?

If you cancel your reservation online or give us notice within 24 hours of your purchase, we’ll issue a full refund as long as your departure time was at least a week (168 hours) out when you made your reservation. Tickets purchased are not refundable after 24 hours.

Should I pay for seat assignment on Allegiant?

Whether you check in for your flight online or in person at the airport, our system will automatically assign you a seat.

When you check online for your flight, you will be able to view your assigned seats and upgrade if desired.

How long before the Allegiant flight can you check in?

Passengers can check in for their flight 24 hours before their departure starts and it will end 45 minutes before your flight’s scheduled time. You can get your boarding pass online by downloading the Allegiant app, online, and printing your e-boarding pass to show during check-in at the airport.

What is the quickest way to change your flight?

You could change the flight date online if you booked your ticket directly through Allegiant Airlines. Just visit or download the Allegiant App. However, if you booked your tickets through a travel agency, please contact them to make changes name on the allegiant. 

I have the Allegiant App. Can I manage my booking there?

Yes, the app is efficiently designed to help you manage and modify your bookings. You can check-in online and save your boarding pass. 

Can I use my travel voucher to book tickets?

Yes, you can use your travel voucher to book a flight. Please get in touch with the airlines if you are willing to use your voucher. 

Do I have to pay for a personal item?

No, Allegiant allows you to bring one personal item to the cabin for no charge. You can carry a small item such as a small backpack, purse, or laptop for no extra cost. The item should be small enough to fit in the space provided

What is Allegiant’s 24- hour cancellation policy?

As per the policy, if you make changes or cancel your reservation within 24 hours of booking, you will not have to pay any fee. However, if you decide to rebook your flight or switch to a different flight, you must pay the fare difference. 

How to speak to a person at allegiant air? 

If you wish to speak to a person at allegiant airlines, you can contact them via their phone number. Firstly, visit the official website and find the phone number there, contact the travel expert of this airline, and ask all your queries. 

Does allegiant charge if you miss your flight? 

The airline will charge you $75 if you are a part of a no-show. So, you will get the remaining amount back. Only $75 will be deducted from the total amount. 

Is there a free baggage allowance on an allegiant flight?

All the Flyers of Allegiant Air are eligible to bring one personal item free of charge. Furthermore, if one decides to bring additional carry-on baggage or check luggage, one has to pay certain charges.  

How do I cancel my flight with allegiant? 

To complete the cancellation process of your flight, visit the official website and use the Allegiant Air manage booking option click on this option and follow the steps given their complete cancellation procedure. 

Modify My Trips/Reservations

Enter Your Information To Look Up a Trip. After that you can Modify your reservations. In order to book a flight or make reservations, call on our Number.

Scroll to Top
Get Human +1-888-899-3252