Air travel is the fastest way to reach your destination worldwide. Besides, seats play a vital role in making your journey beautiful and comfortable. If you book a flight with Spirit Airlines, you have the opportunity to select the desired seat at the time of booking or even later. Besides, you can also upgrade the seats if your mind changes. 

In case you don't know how to upgrade seat on Spirit Airlines? It's pretty simple; you can check the detailed instructions below for clear information. 

A Simple Way To Upgrade A Seat On Spirit Airlines 

1. Firstly land on the official site of Spirit Airlines using any of your regular web browsers. 

2. Then on the top of the homepage, you can click on 'Manage my reservation' to access the booking details. 

3. Provide with reservation confirmation number and last name required in the box

4. You will see a new screen with all the itinerary details for your booking; choose the one you wish to upgrade 

5. Now click on the 'seat upgrade' or 'add or modify' option to proceed with the upgrade process. 

6. You can now check out the itinerary details along with the list of unoccupied seats; select the one as per your preference and click on it. 

7. Now provide details; your name, age, gender, and other details to book the seat and click next. 

8. Provide the payment mode and other required details; clear the payment to complete the upgrade process. 

9. Once the upgrade is completed, you will get a confirmation email from the airline to confirm the booking. 

You can upgrade the seat online anytime by following the procedure above. Besides, you can also call on Spirit Airlines upgrade seat phone number to upgrade the seat over the phone. Let's check out the terms and conditions further to avoid hassle and inconvenience.

Spirit Airlines Seat Upgrade Policy 

1. If you wish to upgrade your seat more than 24 hours before departure, you can do it by visiting my reservation section online and then clicking on the link 'add or modify. 

2. If you wish to upgrade seats within 24 hours of the scheduled departure, you can do it by purchasing the seat during online check-in.

3. As per the policy, you are allowed to purchase a seat during check-in up to 1.5 hours before departure. 

4. The mileage program members can make the seat selection/upgradation during check-in without paying any additional charges.

5. The airline also helps passengers to upgrade seats over the phone call.

How Much Does It Cost To Upgrade A Seat On Spirit?

Spirit Airlines allows you to upgrade the seat by paying a small upgrade cost. The seat upgrade cost varies from $ 12 to $ 250 to select a big front seat. Besides the cost to upgrade seat on Spirit also depend on several factors; you can speak to Spirit Airlines customer service directly to get exact information in your case. 

So going through the information above, you must be clear about how to upgrade seats on Spirit Airlines and Spirit Airlines seat upgrade cost. If you still need any additional information or are stuck throughout the seat upgrade process, you can speak directly to the spirit airline representative.