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Know Everything about Allegiant Air

Know Everything about Allegiant Air

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One of the favorite low cost airlines of the United States of America which offers a wide range of lowest fares to their customers for majorly all destinations. Founded in 1997 and certified by the US Department of Transportation ( DOT ) as a “ Scheduled Air Carrier “. Allegiant airlines provide affordable and convenient leisure travel to their customers.

Allegiant airlines travel from small towns to majorly all destinations of the United States. Some of the famous destinations which airlines cover are Chicago IL, Fort Lauderdale FL, Los Angeles CA, New Orleans LA, Orlando FL and many more.

Best thing about Allegiant air which makes them different from their competitors is they don’t cover every city of the United States and the cities which they cover they don’t fly every day. Customers need to pay only for the service which they opt to use, that is why Allegiant air offers low to low fares to their customers from their competitors. Current fleet size of airlines is 114 which cover 129 destinations of the globe and it’s headquarter is in Las Vegas, Nevada US.


If you are planning to travel and want the most affordable price then don’t think of any other option apart from allegiant air. Airlines offer a wide range of special fares which are far more competitive from other airlines. You can book your flight directly with airlines and opt for those services which you require and you need to pay only for those services.

Flight booking system is very simple to use for Allegiant airlines. Just visit and our customer care support will assist you with the very best available fares for your destination, you can choose one way or return airfare for your destination.

Airlines offer different methods of flight booking to their customers i.e. you can choose to book a flight either online or you can call to their customer care support to book your flight on the call. Online booking is easy and more convenient to use as it’s just a click away.


Customer support of Allegiant air is very prompt in reverting to the queries of their customers. For immediate assistance passengers can reach telephone agents which are available 24/7. You can raise your concern through email as well but it takes a longer time from the phone call.


It is very simple to book your favorite destination ticket on Allegiant air which offers a wide range of lowest fares. You just need to visit the airline’s website i.e. where you will find the travel expert who will assist you in booking your favorite destination at minimum to minimum cost. If you are unable to book a ticket online you can call us ________ 24/7 and travel experts will assist you in your booking.


You can easily check your reservation once the booking is made through Manage booking option available on You can check or modify your reservation through the Manage booking option. This option helps the customers to do changes in their booking without any hassle.

Moreover, passengers can book their seats well in advance through this option, you can pre-purchase your baggage and many other available services through this option.

How to Manage your Allegiant air booking

Visit the website of Allegiant air.

  • Click on the option Manage Trip on the top of the website.
  • Enter your first name, last name and the confirmation number to access your booking, in case if you don’t remember your confirmation number you can choose another option to get access of your booking by entering you first name, last name, departure date and the credit/debit card last 4 digit used at the time of making the booking.
  • Once you enter the details click on FIND MY TRIP button to get access to your booking.

If you still face any issues while accessing your reservation, you can call on the customer support number to get your queries resolved.


Once you login in your account through the Manage Trip option you will get several customized options for your booking by allegiant air. Below are the available options which you can use for your booking :-

  • Add/Change Seats
  • Add/Change Baggage
  • Upgrade/Change Priority access
  • Add/Change special assistance or Pet in Cabin
  • Change flight dates and/or Cities
  • Cancel My Trip
  • Check in Online
  • Get flight alerts
  • Add Known Traveler or Redress Number
  • Reserve Ground Transportation
  • Add a Hotel room

Complete summary about your reservation is available in Manage Trip with different options to change/modify your booking through the website or you can call the customer support for any assistance.


Just a simple click and you can get your boarding pass. Passengers can check in by different modes i.e airlines ticket counter, kiosk, mobile app, customer support. To avoid any hassle passengers can do online check-in through the website. Online check-in window opens 24 hours prior to flight departure and closes 45 minutes before flight departure.

Through online check-in passengers require their confirmation number through which he can access his/her booking and then proceed with the online check-in option which is available on the website. Once the online check-in is done, the passenger will receive the notification on his/her registered email address where the passenger can take a print out well in advance and avoid the long queues at the airport.

Allegiant air advises their customers to reach the airport 2 hours prior to departure to avoid any last minute hassle, in case if a passenger hasn’t done their online check-in they can easily do the check-in at the counter itself to get their boarding pass from the airlines counter.


Simple feature yet very user-friendly mobile application is being provided by Allegiant air through which passengers can easily check-in for their flight. However, below are some points which you need to keep in your mind before proceeding with a mobile application.

  • You must be holding an valid flight booking
  • You can access your flight booking through mobile application
  • You are not traveling with pet or with an infant
  • You have not opt for special assistance

From your mobile application you can login into your account and then upgrade to Priority access, select seats in advance, and pre-book the baggage for your flight booking.


Airlines offer their passengers to cancel their reservation anytime before their flight departure. However you can get a full refund for your cancel ticket within 24 hours of the booking but the travel date should be at least one week (168 hours) ahead from the booking date or else no refund will be provided for your cancel ticket.

No credit or refund is given for any price difference once the reservation is done. No refund is given if the cancellation is within 7 days of the departure unless the passenger has purchased TripFlex.

TripFlex allows passenger to modify or cancel their reservations without any fees.

No-show Policy: Since August 16,2017 if a passenger fails to board his/her flight or change or cancel his flight under the specific policy will be treated as passenger who canceled his reservation on his own and the amount for the flight booking will be forfeited as per the airlines no-show policy. No refund and credit will be provided to no-show passengers.

Credit will be provided if the cancellation is done within the specific time period after deducting carrier charges, booking fees, fare difference amount and the cancellation fees except the cancellation fees do not apply if purchased under TripFlex (amount paid for TripFlex is one time fees which is non-refundable). Credit voucher will be non-refundable and non-transferable and can be used for future travel only in Allegiant air, voucher need to be used within 2 years from the actual date of voucher issued between January 1, 2020, and June 31, 2021.Travel must be completed within one year of the date of the initial reservation for credit vouchers issued on or after July 1, 2021.

All flight booking which are purchased within 24 hours are allowed to cancel for full refund but only if the flight departure is at least a week (168 hours) away from the actual date of flight booking


Allegiant air offers a unique option which can save change fees for their travelers. Travelers can book under the same to get change fees waived off at the time of modification of their flight booking.


If the traveler has not purchased the TripFlex at the time of booking he needs to pay the change fee charges to change their flight reservation.

Changes to the existing itinerary is possible but it is subject to availability of the flight for the new date as change fees will be applicable $25 per person, per segment plus fare difference if any is applicable for the new date.

  • $25 per person per segment is the fees charged for all the itineraries booked after 12 am on May 1,2021
  • All tickets booked before 11:59 pm on April 30, 2021 will be entitled for full refund, traveler need to contact Allegiant Air customer support

Travelers are responsible for any change in price for airfare.


Change fee will not be applied to any itinerary booked under TripFlex. TripFlex is used only one time in the booking and once used the next change will be considered as normal change and will be charged as per the airlines policy.

If no change has been made to the itinerary within 24 hours then TripFlex will be considered canceled. If a traveler canceled TripFlex within 24 hours through the customer care support then a refund will be issued. If travelers cancel TripFlex through online then a credit voucher will be issued which traveler can avail for this future travel within two years of the date of initial reservation for credit vouchers issued between January 1, 2020, and June 31, 2021. Travel must be completed within one year of the date of the initial reservation for credit vouchers issued on or after July 1, 2021. Voucher expiration dates cannot be extended.

Travelers are responsible for any change in price for airfare.

Exceptions to the above policy may include special promotion bookings, sales and some holiday travel dates.


Name change is not permitted by allegiant air after the flight booking is done.


Allegiant air advises their travelers to reach the airport 02 hours prior to their flight departure. A valid government issued photo identification such as driver’s license, state identification card or passport is required for check-in for any passengers above 18 years or older.

Please plan to be checked in, through airport security and at the boarding gate at least (1) hour before departure and on board the aircraft at least 20 minutes prior to departure

Passengers are subject to being reassigned to another seat if necessary to provide seating accommodation to one or more passengers with disabilities as required by the Air Carrier Access Act and federal regulations, in which case, passenger seat selection fees will be reimbursed.


Aviation security is extremely important for your safety and that of your fellow travelers. As you prepare to depart on your trip, please keep security foremost in your mind. DO NOT accept any items from unknown persons to carry with you. Keep your luggage in your immediate control at all times.


Allegiant Air allows their travelers to carry one personal item bag which includes a purse or small bag which can accommodate below the aircraft seats. If you are traveling with more baggage you can buy the bundle from the airlines which will cost you less in comparison from the airport if you add the baggage. Allegiant air advises all their travelers to buy the baggage well in advance to save their money. Baggage is priced based on destination and per segment, according to FAA/TSA security directives each traveler is allowed to carry 02 bags in the cabin one is Personal item and one is carry-on baggage.

Carry-on Baggage

  • You can carry one carry-on baggage but it should get fit in the overhead bin
  • Maximum size is 9 x 14 x 22 inches (22.9 x 35.6 x 55.9 centimeters)
  • A roll-aboard bag, garment bag, or tote bag, not to exceed size requirements
  • If you are carrying oversized baggage then you need to pay the extra baggage fees 



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