1,012 Used Kia Optima for Sale Near O Fallon, IL
Save search
Sponsored
2019 Kia Optima LX AT
80,000 mi.
725 days on market
5XXGT4L35KG305692
$10,999
Good Deal
Star Auto Sales Llc
Rochester, MN
Sponsored
2024 Kia Optima GT-Line AWD
22,322 mi.
19 days on market
5XXG64J20RG238060
$26,407
Fair Deal
Ed Napleton Acura
Elmhurst, IL
Sponsored
2020 Kia Optima LX AT
81,698 mi.
1004 days on market
5XXGT4L39LG388853
$19,000
Fair Deal
Carboxx
Mobile, AL
2019 Kia Optima LX AT
125,984 mi.
52 days on market
5XXGT4L30KG277686
$8,987
Good Deal
Autos 4 Less Inc S 4 Less Inc
Bloomington, IL
4.2
2016 Kia Optima LX AT
89,150 mi.
19 days on market
5XXGT4L38GG101413
$10,459
Fair Deal
Smart Buy Auto Finance
Griffith, IN
4.7
2011 Kia Optima EX AT
130,471 mi.
60 days on market
KNAGN4A78B5076345
$5,799
Wild Bills Auto Sales Parts
Merrillville, IN
5.0
New listing
2020 Kia Optima S AT
83,535 mi.
1 day on market
5XXGT4L39LG406512
Contact Dealer
Champion Chevrolet
Avon, IN
4.6
New listing
2020 Kia Optima LX AT
101,329 mi.
1 day on market
5XXGT4L33LG443765
Contact Dealer
Toyota Of Madison
Madison, IN
4.6
2022 Kia Optima GT-Line FWD
168,978 mi.
2 days on market
5XXG64J24NG140787
Contact Dealer
Savior Auto
Independence, MO
4.7
2015 Kia Optima EX AT
89,687 mi.
2 days on market
5XXGN4A7XFG493048
$11,995
Fair Deal
Elmer Hare Ford Sales Inc
Marshall, MO
4.6
Photos coming soon
2022 Kia Optima GT-Line FWD
63,908 mi.
2 days on market
5XXG64J29NG106487
$22,450
Fair Deal
Dream Nissan Midwest
Wood River, IL
4.8
2022 Kia Optima GT-Line AWD
57,376 mi.
2 days on market
5XXG64J28NG138847
$24,242
Fair Deal
Lou Fusz Kia Evansville
Evansville, IN
4.3
2019 Kia Optima S AT
111,382 mi.
2 days on market
5XXGT4L30KG288932
$11,766
Good Deal
Chrysler Dodge Jeep Ram Of Columbus
Columbus, IN
4.4
2018 Kia Optima LX AT
86,891 mi.
2 days on market
5XXGT4L30JG182186
$10,995
Fair Deal
Express Auto Source
Indianapolis, IN
4.7
2018 Kia Optima LX AT
138,036 mi.
2 days on market
5XXGT4L35JG271347
$7,995
Good Deal
Auto Elite Inc
Kankakee, IL
4.3
2018 Kia Optima SX Turbo AT
93,472 mi.
2 days on market
5XXGW4L24JG222946
$13,988
Fair Deal
Ray Skillman Westside Kia
Indianapolis, IN
4.3
2025 Kia Optima LXS FWD
23,502 mi.
2 days on market
KNAG24J74S5362511
$23,616
Great DealSingle ownerClean title
Clement Hyundai
Wentzville, MO
4.4
2023 Kia Optima GT FWD
83,158 mi.
2 days on market
5XXG44J83PG200975
$24,488
Good Deal
Jim Butler Kia
Chesterfield, MO
4.1
2022 Kia Optima GT-Line AWD
83,000 mi.
2 days on market
5XXG64J26NG158532
$20,926
Great DealClean title
Federico Chrysler Dodge Jeep Ram
Wood River, IL
4.8
2019 Kia Optima EX AT
81,586 mi.
2 days on market
5XXGU4L13KG317433
$15,780
Fair Deal
Ozark Chevrolet
Ozark, MO
4.7
2023 Kia Optima GT-Line FWD
67,725 mi.
2 days on market
5XXG64J26PG200104
$23,853
Good Deal
Auffenberg Kia Of Cape Girardeau
Cape Girardeau, MO
4.0
2023 Kia Optima LXS FWD
43,881 mi.
2 days on market
5XXG14J2XPG170295
$22,499
Fair Deal
Acura Of Springfield
Springfield, MO
4.5
2022 Kia Optima EX FWD
47,187 mi.
2 days on market
5XXG34J28NG164468
$24,951
Fair DealSingle owner
Tri State Motor Company
Blytheville, AR
4.6
2023 Kia Optima GT-Line AWD
88,561 mi.
2 days on market
5XXG64J20PG224978
Contact Dealer
Single owner
Gossett Kia South
Memphis, TN
3.9
2006 Kia Optima LX V6
230,182 mi.
2 days on market
KNAGD128X65438304
Contact Dealer
Hubler Chevrolet Inc
Indianapolis, IN
4.4
2025 Kia Optima GT-Line FWD
30,564 mi.
2 days on market
KNAG64J7XS5314550
$28,148
Good Deal
Advantage Chevrolet
Hodgkins, IL
4.2
2016 Kia Optima EX AT
79,288 mi.
2 days on market
5XXGU4L34GG013245
$13,242
Fair Deal
Lou Fusz Kia Evansville
Evansville, IN
4.3
2024 Kia Optima GT-Line FWD
49,385 mi.
2 days on market
5XXG64J2XRG239832
Contact Dealer
Single owner
Berwyn Kia
Berwyn, IL
4.7
2017 Kia Optima EX AT
92,004 mi.
2 days on market
5XXGU4L38HG156524
Contact Dealer
Gillie Hyde Dodge Chrysler Jeep Ram
Glasgow, KY
4.5
2025 Kia Optima GT-Line FWD
14,224 mi.
2 days on market
KNAG64J71S5390920
$29,745
Fair DealSingle owner
Hunt Chrysler Center
Franklin, KY
4.8
2025 Kia Optima GT-Line AWD
10,124 mi.
2 days on market
KNAG64J70S5356886
$29,157
Good DealSingle owner
Hw Kia Of West County
Ballwin, MO
4.4
2021 Kia Optima EX FWD
12,821 mi.
2 days on market
5XXG34J28MG042532
$24,190
Fair Deal
Castle Hyundai Oak Lawn
Oak Lawn, IL
4.4
2023 Kia Optima GT-Line FWD
35,103 mi.
2 days on market
5XXG64J26PG178542
$25,421
Fair DealSingle ownerClean title
Andy Mohr Toyota
Avon, IN
4.2
2022 Kia Optima GT-Line FWD
78,743 mi.
2 days on market
5XXG64J29NG133074
$23,500
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
Sponsored
2019 Kia Optima LX AT
80,000 mi.
725 days on market
5XXGT4L35KG305692
$10,999
Good Deal
Star Auto Sales Llc
Rochester, MN
2019 Kia Optima LX AT
125,984 mi.
52 days on market
5XXGT4L30KG277686
$8,987
Good Deal
Autos 4 Less Inc S 4 Less Inc
Bloomington, IL
4.2
2016 Kia Optima LX AT
89,150 mi.
19 days on market
5XXGT4L38GG101413
$10,459
Fair Deal
Smart Buy Auto Finance
Griffith, IN
4.7
2011 Kia Optima EX AT
130,471 mi.
60 days on market
KNAGN4A78B5076345
$5,799
Wild Bills Auto Sales Parts
Merrillville, IN
5.0
New listing
2020 Kia Optima S AT
83,535 mi.
1 day on market
5XXGT4L39LG406512
Contact Dealer
Champion Chevrolet
Avon, IN
4.6
New listing
2020 Kia Optima LX AT
101,329 mi.
1 day on market
5XXGT4L33LG443765
Contact Dealer
Toyota Of Madison
Madison, IN
4.6
2022 Kia Optima GT-Line FWD
168,978 mi.
2 days on market
5XXG64J24NG140787
Contact Dealer
Savior Auto
Independence, MO
4.7
2015 Kia Optima EX AT
89,687 mi.
2 days on market
5XXGN4A7XFG493048
$11,995
Fair Deal
Elmer Hare Ford Sales Inc
Marshall, MO
4.6
Photos coming soon
2022 Kia Optima GT-Line FWD
63,908 mi.
2 days on market
5XXG64J29NG106487
$22,450
Fair Deal
Dream Nissan Midwest
Wood River, IL
4.8
2022 Kia Optima GT-Line AWD
57,376 mi.
2 days on market
5XXG64J28NG138847
$24,242
Fair Deal
Lou Fusz Kia Evansville
Evansville, IN
4.3
2019 Kia Optima S AT
111,382 mi.
2 days on market
5XXGT4L30KG288932
$11,766
Good Deal
Chrysler Dodge Jeep Ram Of Columbus
Columbus, IN
4.4
2018 Kia Optima LX AT
86,891 mi.
2 days on market
5XXGT4L30JG182186
$10,995
Fair Deal
Express Auto Source
Indianapolis, IN
4.7
2018 Kia Optima LX AT
138,036 mi.
2 days on market
5XXGT4L35JG271347
$7,995
Good Deal
Auto Elite Inc
Kankakee, IL
4.3
2018 Kia Optima SX Turbo AT
93,472 mi.
2 days on market
5XXGW4L24JG222946
$13,988
Fair Deal
Ray Skillman Westside Kia
Indianapolis, IN
4.3
2025 Kia Optima LXS FWD
23,502 mi.
2 days on market
KNAG24J74S5362511
$23,616
Great DealSingle ownerClean title
Clement Hyundai
Wentzville, MO
4.4
2023 Kia Optima GT FWD
83,158 mi.
2 days on market
5XXG44J83PG200975
$24,488
Good Deal
Jim Butler Kia
Chesterfield, MO
4.1
2022 Kia Optima GT-Line AWD
83,000 mi.
2 days on market
5XXG64J26NG158532
$20,926
Great DealClean title
Federico Chrysler Dodge Jeep Ram
Wood River, IL
4.8
2019 Kia Optima EX AT
81,586 mi.
2 days on market
5XXGU4L13KG317433
$15,780
Fair Deal
Ozark Chevrolet
Ozark, MO
4.7
2023 Kia Optima GT-Line FWD
67,725 mi.
2 days on market
5XXG64J26PG200104
$23,853
Good Deal
Auffenberg Kia Of Cape Girardeau
Cape Girardeau, MO
4.0
2023 Kia Optima LXS FWD
43,881 mi.
2 days on market
5XXG14J2XPG170295
$22,499
Fair Deal
Acura Of Springfield
Springfield, MO
4.5
2022 Kia Optima EX FWD
47,187 mi.
2 days on market
5XXG34J28NG164468
$24,951
Fair DealSingle owner
Tri State Motor Company
Blytheville, AR
4.6
2023 Kia Optima GT-Line AWD
88,561 mi.
2 days on market
5XXG64J20PG224978
Contact Dealer
Single owner
Gossett Kia South
Memphis, TN
3.9
2006 Kia Optima LX V6
230,182 mi.
2 days on market
KNAGD128X65438304
Contact Dealer
Hubler Chevrolet Inc
Indianapolis, IN
4.4
2025 Kia Optima GT-Line FWD
30,564 mi.
2 days on market
KNAG64J7XS5314550
$28,148
Good Deal
Advantage Chevrolet
Hodgkins, IL
4.2
2016 Kia Optima EX AT
79,288 mi.
2 days on market
5XXGU4L34GG013245
$13,242
Fair Deal
Lou Fusz Kia Evansville
Evansville, IN
4.3
2024 Kia Optima GT-Line FWD
49,385 mi.
2 days on market
5XXG64J2XRG239832
Contact Dealer
Single owner
Berwyn Kia
Berwyn, IL
4.7
2017 Kia Optima EX AT
92,004 mi.
2 days on market
5XXGU4L38HG156524
Contact Dealer
Gillie Hyde Dodge Chrysler Jeep Ram
Glasgow, KY
4.5
2025 Kia Optima GT-Line FWD
14,224 mi.
2 days on market
KNAG64J71S5390920
$29,745
Fair DealSingle owner
Hunt Chrysler Center
Franklin, KY
4.8
2025 Kia Optima GT-Line AWD
10,124 mi.
2 days on market
KNAG64J70S5356886
$29,157
Good DealSingle owner
Hw Kia Of West County
Ballwin, MO
4.4
2021 Kia Optima EX FWD
12,821 mi.
2 days on market
5XXG34J28MG042532
$24,190
Fair Deal
Castle Hyundai Oak Lawn
Oak Lawn, IL
4.4
2023 Kia Optima GT-Line FWD
35,103 mi.
2 days on market
5XXG64J26PG178542
$25,421
Fair DealSingle ownerClean title
Andy Mohr Toyota
Avon, IN
4.2
2022 Kia Optima GT-Line FWD
78,743 mi.
2 days on market
5XXG64J29NG133074
$23,500
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
Find Used Kia Optima in O Fallon, IL
The Kia Optima is offered in the U.S. lineup in the Sedan configuration. Differences mainly come down to trim, features, and drivetrain.