How to Upgrade my Allegiant Air Flights?

How Do I Upgrade my Seats on Allegiant Air Flight?

Allegiant Air (also known as Allegiant) is an ultra-low-cost American airline that offers chartered and scheduled flights to a number of significant locations, ranking as the fourteenth-largest commercial airline in North America as a major airline carrier. It was first established in 1997 under the name WestJet Express. The company's main office is in Summerlin, Nevada.

How to change seats on Allegiant Air?

Now, when you are wondering about the process of Allegiant Air seat upgrade then you have come to the right place as this page elaborates on the procedures, policies, and other relevant information on how you can upgrade your seats on Allegiant Air flights.

Allegiant Air Seat Upgrade Policy

You must understand the terms and conditions for the upgrade in order to select the seat upgrade and travel in the higher class. Therefore, the following points regarding Allegiant Air's seat upgrading policy are listed:

  • If you decide to upgrade your travel seat within 24 hours of making your order, there are no additional costs.
  • If you upgrade the seat after 24 hours, you must pay the charges or costs that will calculate according to the travel class you are selecting, seat position, and amount of time left before departure.
  • The seat upgrade will be provided based on the seats and routes that are available at check-in.
  • Only in the case of upgrading from a lower to a higher travel class.
  • The seat upgrade is only available on flights run by Allegiant Air, so if you bought your ticket through an online travel agency, get in touch with them to upgrade to a higher travel class.
  • Once the boarding card has been obtained or at the airport, seat assignments cannot be modified.

And for those who decide not to book and pay for a seat assignment while making their reservations:

  • Our system will assign you a seat when you check in for your flight, whether online or at the airport.
  • You can examine your assigned seats and upgrade if you'd like if you check in online.
  • By login into Manage Travel, you can modify or purchase seats on an existing reservation.
  • Once a boarding pass has been printed and at the airport, seat assignments cannot be modified.

How Do I Upgrade My Seat on Allegiant?

For instructions on Allegiant Air seat upgrades, you can see the steps below:

  • First, open your preferred browser and navigate to, the official Allegiant Air website.
  • On the website's homepage, select "Manage Trip" from the top menu.
  • There are three ways to start the Allegiant Air Manage Booking process: a confirmation number, an email address, or credit/debit card details.
  • Choose the Confirmation Number, Email, or Credit or Debit card information that best fits you.
  • After entering the information, you will be taken to a new page where you must enter your booking reference (also known as your ticket number), the date of your boarding, and your last and first names.
  • To continue booking your seat on the flight, click the "Search" option after filling out the form.
  • Once you've located the ticket, you can choose the seat you want to reserve for your flight.
  • Complete the Allegiant Air seat upgrade process by following the on-screen instructions.
  • You will receive confirmation of your altered Allegiant Air seat on the flight at the email address you provided when registering.

How much does it Cost to Upgrade Seats on Allegiant?

The price of a seat upgrade on Allegiant Air mostly depends on the kind of ticket you purchase and the route you take. Seat upgrades on Allegiant Air start at $7, depending on the route type and row you select for your scheduled flight. When requesting a seat upgrade on Allegiant Air, you may also view the cost of each seat. Now, if you still have the question, “Should I pay for the seat assignment on Allegiant?” then you can reach out to the airline to learn more about the benefits of selecting your seats as per your desire any time you want as the customer support team is available for your assistance 24*7.


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