Spirit Airlines Seat Selection Spirit Seat Selection as with many airlines, offers customers the option to pick their seats before they fly. As a Spirit customer, you receive your assigned seat and your boarding pass, which will include your assigned location and row number. The doors open on the aircraft and you have three options: either take your assigned seat or change it; stand in line if you need to switch rows; or walk past all the people who are standing in line for a chance at an upgrade. https://www.iairtickets.com/spirit-airlines-seat-selection/