On the plane, Sun Country Airlines lets customers choose the seats of their choice. A window or aisle seat, as well as a seat with more legroom or comfort amenities, can all be requested via this service by passengers. According to the kind of seat, the duration of the flight, and the fare class, the price of sun country airlines seat selection varies. A few dollars to several hundred dollars might be spent on seat selection fees, with premium seats being more expensive. Additionally, Sun Country Airlines offers free seat selection to frequent flyer program participants and travelers flying on particular pricing classes.