Spirit Airlines Seat Selection options for its passengers. Here are the steps to follow to select a seat on Spirit Airlines:

1. Visit the Spirit Airlines website: Go to Spirit Airlines' official website and log in to your account.

2. Select your flight: Choose the flight you want to take, and proceed to the booking page.

3. Choose your seat: On the booking page, you will see the seat map with available seats highlighted in green. Select the seat you prefer by clicking on it.

4. Pay for your seat: After selecting your seat, you will be prompted to pay for it. The cost of selecting a seat on Spirit Airlines varies depending on the type of seat and location on the plane.

5. Complete your booking: After paying for your seat, complete the booking process by entering your personal and payment details.