2019 Kia Optima Price: $30,000 Saint Louis, MO More Saint Louis, MO Kia Optima's 2015 $12,998 Miles 2020 $21,595 Miles 2020 $21,354 22,110 Miles 2020 $17,500 590 Miles 2019 $17,861 Miles 2019 $25,552 Miles