Explore 921 Used Kia Optima Listings Near Saint Charles, MO
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Sponsored
2013 Kia Optima EX AT
150,254 mi.
1301 days on market
5XXGN4A76DG184688
$9,995
Fair Deal
Momentum Motor Group
Lancaster, SC
Sponsored
2013 Kia Optima LX AT
79,699 mi.
1025 days on market
5XXGM4A75DG167397
$10,489
Fair Deal
Parkway Auto Center
Deer Park, WA
Sponsored
2019 Kia Optima LX AT
105,237 mi.
40 days on market
5XXGT4L34KG278937
$9,599
Good Deal
Auto Spot
Wood ridge, NJ
2024 Kia Optima GT-Line AWD
22,319 mi.
7 days on market
5XXG64J20RG238060
$26,495
Fair Deal
Ed Napleton Acura
Elmhurst, IL
4.7
Photos coming soon
2016 Kia Optima LX AT
89,150 mi.
7 days on market
5XXGT4L38GG101413
$10,459
Fair Deal
Smart Buy Auto Finance
Griffith, IN
4.7
2021 Kia Optima GT-Line FWD
146,485 mi.
20 days on market
5XXG64J28MG006556
$13,999
Good Deal
21 Motorsports
Springfield, IL
4.7
2022 Kia Optima LXS FWD
85,551 mi.
2 days on market
5XXG14J23NG091628
$19,995
Mundo Auto Sales Inc
Elgin, IL
4.7
2025 Kia Optima EX FWD
5,244 mi.
4 days on market
KNAG34J75S5370789
$28,750
Great DealSingle owner
Dial Nissan Of Chicago
Chicago, IL
4.3
2020 Kia Optima LX AT
66,125 mi.
6 days on market
5XXGT4L37LG408808
$13,995
Fair Deal
Auto Select Sales Rentals Inc
Roselle, IL
5.0
2011 Kia Optima LX AT
92,064 mi.
6 days on market
KNAGM4A70B5150960
$6,295
Sinnissippi Motors
Rockford, IL
4.1
2019 Kia Optima SX Turbo AT
95,062 mi.
6 days on market
5XXGW4L28KG292791
$14,495
Twin City Auto Mall
Bloomington, IL
4.5
2025 Kia Optima GT-Line FWD
14,498 mi.
7 days on market
KNAG64J74S5363467
$29,348
Fair Deal
Gerald Ford
North Aurora, IL
4.7
2022 Kia Optima GT-Line AWD
32,378 mi.
7 days on market
5XXG64J2XNG100181
$23,980
Fair Deal
Driven Auto Sales
Burbank, IL
4.7
2020 Kia Optima SE
132,069 mi.
10 days on market
5XXGT4L33LG441370
$11,999
Your Choice Autos Elgin
Elgin, IL
4.4
2025 Kia Optima GT-Line AWD
21,022 mi.
10 days on market
KNAG64J72S5387539
$27,995
Good Deal
Kia Of Bradley
Bourbonnais, IL
4.2
2021 Kia Optima GT-Line FWD
76,337 mi.
13 days on market
5XXG64J24MG080752
$19,320
Prestige Motor Works Certified Pre Owned Sales S
Naperville, IL
5.0
Photos coming soon
2023 Kia Optima GT-Line FWD
87,879 mi.
14 days on market
5XXG64J29PG200338
$23,995
Smart Buy Auto Finance
Griffith, IN
4.7
2025 Kia Optima GT-Line AWD
3,914 mi.
18 days on market
KNAG64J77S5389089
$28,250
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2019 Kia Optima S AT
80,610 mi.
18 days on market
5XXGT4L33KG364286
$12,295
Good Deal
The Car Haus
Roselle, IL
4.9
2013 Kia Optima SX Turbo AT
102,387 mi.
24 days on market
5XXGR4A60DG206910
$7,999
Your Choice Autos Crestwood
Crestwood, IL
4.6
2017 Kia Optima LX AT
106,512 mi.
25 days on market
5XXGT4L31HG154052
$5,900
Great Deal
Broadway United Group
Gary, IN
2020 Kia Optima LX AT
134,526 mi.
26 days on market
5XXGT4L35LG380443
$8,999
Good Deal
Tac Auto Sales
Kankakee, IL
5.0
2021 Kia Optima LXS AWD
82,882 mi.
26 days on market
5XXG14J26MG047928
$17,990
Eckland Motors Inc
Keokuk, IA
4.7
2020 Kia Optima LX AT
74,985 mi.
28 days on market
5XXGT4L3XLG420421
$9,997
Fair Deal
Ogden Motors
Berwyn, IL
4.7
2019 Kia Optima LX AT
110,186 mi.
32 days on market
5XXGT4L31KG291273
$9,700
Good Deal
Prime Rides Autohaus
Dwight, IL
4.8
2019 Kia Optima LX AT
125,984 mi.
40 days on market
5XXGT4L30KG277686
$8,987
Good Deal
Autos 4 Less Inc S 4 Less Inc
Bloomington, IL
4.2
2017 Kia Optima SXL AT Turbo
128,635 mi.
41 days on market
5XXGV4L21HG137415
$9,500
Galleria Indy
Indianapolis, IN
4.8
2011 Kia Optima EX AT
130,471 mi.
48 days on market
KNAGN4A78B5076345
$5,599
Wild Bills Auto Sales Parts
Merrillville, IN
5.0
2021 Kia Optima GT-Line FWD
100,100 mi.
50 days on market
5XXG64J27MG060656
$17,499
Good Deal
Transit Motors
Calumet City, IL
4.3
2014 Kia Optima LX Hybrid
137,776 mi.
50 days on market
KNAGM4AD5E5063744
$5,999
Premier Auto Works Alsip
Alsip, IL
4.6
2019 Kia Optima S AT
104,027 mi.
62 days on market
5XXGT4L38KG287947
$11,998
Good Deal
Frankfort Car Outlet
Frankfort, IL
4.5
2021 Kia Optima LXS FWD
69,230 mi.
64 days on market
5XXG14J25MG015715
$15,495
Great Deal
Capital Auto Finance
Bridgeview, IL
4.7
2021 Kia Optima GT-Line FWD
116,835 mi.
74 days on market
5XXG64J26MG028670
$15,580
Good Deal
21 Motorsports
Springfield, IL
4.7
2026 Kia Optima LXS FWD
8,215 mi.
82 days on market
KNAG24J71T5422424
$26,395
Good Deal
Highend Motors
Chicago, IL
4.3
Sponsored
2013 Kia Optima EX AT
150,254 mi.
1301 days on market
5XXGN4A76DG184688
$9,995
Fair Deal
Momentum Motor Group
Lancaster, SC
2024 Kia Optima GT-Line AWD
22,319 mi.
7 days on market
5XXG64J20RG238060
$26,495
Fair Deal
Ed Napleton Acura
Elmhurst, IL
4.7
Photos coming soon
2016 Kia Optima LX AT
89,150 mi.
7 days on market
5XXGT4L38GG101413
$10,459
Fair Deal
Smart Buy Auto Finance
Griffith, IN
4.7
2021 Kia Optima GT-Line FWD
146,485 mi.
20 days on market
5XXG64J28MG006556
$13,999
Good Deal
21 Motorsports
Springfield, IL
4.7
2022 Kia Optima LXS FWD
85,551 mi.
2 days on market
5XXG14J23NG091628
$19,995
Mundo Auto Sales Inc
Elgin, IL
4.7
2025 Kia Optima EX FWD
5,244 mi.
4 days on market
KNAG34J75S5370789
$28,750
Great DealSingle owner
Dial Nissan Of Chicago
Chicago, IL
4.3
2020 Kia Optima LX AT
66,125 mi.
6 days on market
5XXGT4L37LG408808
$13,995
Fair Deal
Auto Select Sales Rentals Inc
Roselle, IL
5.0
2011 Kia Optima LX AT
92,064 mi.
6 days on market
KNAGM4A70B5150960
$6,295
Sinnissippi Motors
Rockford, IL
4.1
2019 Kia Optima SX Turbo AT
95,062 mi.
6 days on market
5XXGW4L28KG292791
$14,495
Twin City Auto Mall
Bloomington, IL
4.5
2025 Kia Optima GT-Line FWD
14,498 mi.
7 days on market
KNAG64J74S5363467
$29,348
Fair Deal
Gerald Ford
North Aurora, IL
4.7
2022 Kia Optima GT-Line AWD
32,378 mi.
7 days on market
5XXG64J2XNG100181
$23,980
Fair Deal
Driven Auto Sales
Burbank, IL
4.7
2020 Kia Optima SE
132,069 mi.
10 days on market
5XXGT4L33LG441370
$11,999
Your Choice Autos Elgin
Elgin, IL
4.4
2025 Kia Optima GT-Line AWD
21,022 mi.
10 days on market
KNAG64J72S5387539
$27,995
Good Deal
Kia Of Bradley
Bourbonnais, IL
4.2
2021 Kia Optima GT-Line FWD
76,337 mi.
13 days on market
5XXG64J24MG080752
$19,320
Prestige Motor Works Certified Pre Owned Sales S
Naperville, IL
5.0
Photos coming soon
2023 Kia Optima GT-Line FWD
87,879 mi.
14 days on market
5XXG64J29PG200338
$23,995
Smart Buy Auto Finance
Griffith, IN
4.7
2025 Kia Optima GT-Line AWD
3,914 mi.
18 days on market
KNAG64J77S5389089
$28,250
Great Deal
Ed Napleton Acura
Elmhurst, IL
4.7
2019 Kia Optima S AT
80,610 mi.
18 days on market
5XXGT4L33KG364286
$12,295
Good Deal
The Car Haus
Roselle, IL
4.9
2013 Kia Optima SX Turbo AT
102,387 mi.
24 days on market
5XXGR4A60DG206910
$7,999
Your Choice Autos Crestwood
Crestwood, IL
4.6
2017 Kia Optima LX AT
106,512 mi.
25 days on market
5XXGT4L31HG154052
$5,900
Great Deal
Broadway United Group
Gary, IN
2020 Kia Optima LX AT
134,526 mi.
26 days on market
5XXGT4L35LG380443
$8,999
Good Deal
Tac Auto Sales
Kankakee, IL
5.0
2021 Kia Optima LXS AWD
82,882 mi.
26 days on market
5XXG14J26MG047928
$17,990
Eckland Motors Inc
Keokuk, IA
4.7
2020 Kia Optima LX AT
74,985 mi.
28 days on market
5XXGT4L3XLG420421
$9,997
Fair Deal
Ogden Motors
Berwyn, IL
4.7
2019 Kia Optima LX AT
110,186 mi.
32 days on market
5XXGT4L31KG291273
$9,700
Good Deal
Prime Rides Autohaus
Dwight, IL
4.8
2019 Kia Optima LX AT
125,984 mi.
40 days on market
5XXGT4L30KG277686
$8,987
Good Deal
Autos 4 Less Inc S 4 Less Inc
Bloomington, IL
4.2
2017 Kia Optima SXL AT Turbo
128,635 mi.
41 days on market
5XXGV4L21HG137415
$9,500
Galleria Indy
Indianapolis, IN
4.8
2011 Kia Optima EX AT
130,471 mi.
48 days on market
KNAGN4A78B5076345
$5,599
Wild Bills Auto Sales Parts
Merrillville, IN
5.0
2021 Kia Optima GT-Line FWD
100,100 mi.
50 days on market
5XXG64J27MG060656
$17,499
Good Deal
Transit Motors
Calumet City, IL
4.3
2014 Kia Optima LX Hybrid
137,776 mi.
50 days on market
KNAGM4AD5E5063744
$5,999
Premier Auto Works Alsip
Alsip, IL
4.6
2019 Kia Optima S AT
104,027 mi.
62 days on market
5XXGT4L38KG287947
$11,998
Good Deal
Frankfort Car Outlet
Frankfort, IL
4.5
2021 Kia Optima LXS FWD
69,230 mi.
64 days on market
5XXG14J25MG015715
$15,495
Great Deal
Capital Auto Finance
Bridgeview, IL
4.7
2021 Kia Optima GT-Line FWD
116,835 mi.
74 days on market
5XXG64J26MG028670
$15,580
Good Deal
21 Motorsports
Springfield, IL
4.7
2026 Kia Optima LXS FWD
8,215 mi.
82 days on market
KNAG24J71T5422424
$26,395
Good Deal
Highend Motors
Chicago, IL
4.3
Find Used Kia Optima in Saint Charles, MO
The Kia Optima is offered in the U.S. lineup in the Sedan configuration. Differences mainly come down to trim, features, and drivetrain.