1,012 Used Kia Optima for Sale Near O Fallon, IL
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Sponsored
2015 Kia Optima EX AT
91,323 mi.
113 days on market
5XXGN4A70FG513646
$6,995
Great Deal
Carmania Of Coral Gables Inc
Coral Gables, FL
Sponsored
2019 Kia Optima LX AT
115,487 mi.
53 days on market
5XXGT4L31KG332629
$9,495
Good Deal
Rex Motors Auto Sales Service Llc
Pittsburgh, PA
Sponsored
2025 Kia Optima GT-Line FWD
14,592 mi.
54 days on market
KNAG64J76S5384983
$28,977
Fair Deal
Euro Lux Auto
Hillside, NJ
2025 Kia Optima GT-Line AWD
28,859 mi.
22 days on market
KNAG64J77S5314215
$30,246
Fair Deal
Ray Skillman Ford
Greenwood, IN
4.5
2022 Kia Optima GT-Line FWD
79,739 mi.
22 days on market
5XXG64J27NG163853
$20,690
Good DealSingle owner
St Charles Nissan
St. Peters, MO
4.5
2023 Kia Optima LXS FWD
22,037 mi.
23 days on market
5XXG14J29PG208731
$22,872
Fair Deal
Gerald Kia Of Naperville
Naperville, IL
4.6
2019 Kia Optima LX AT
97,655 mi.
23 days on market
5XXGT4L31KG370975
$10,990
Good Deal
Ultimate Rides
Coal City, IL
4.9
2016 Kia Optima LX AT
206,883 mi.
23 days on market
5XXGT4L32GG075939
$6,900
Good Deal
Ride And Drive Clarksville
Clarksville, TN
3.6
2020 Kia Optima SE
47,528 mi.
23 days on market
5XXGT4L34LG448604
$19,950
Fair DealSingle owner
Craig And Landreth
Louisville, KY
4.4
2022 Kia Optima GT-Line FWD
70,300 mi.
23 days on market
5XXG64J2XNG166455
$21,610
Good Deal
Ed Napleton Honda
St. Peters, MO
4.6
2022 Kia Optima GT-Line FWD
92,638 mi.
23 days on market
5XXG64J22NG098619
$21,800
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2021 Kia Optima GT-Line AWD
130,632 mi.
23 days on market
5XXG64J23MG030568
$16,990
Good Deal
Unlimited Motors Westfield
Westfield, IN
4.7
2025 Kia Optima GT-Line AWD
29,084 mi.
23 days on market
KNAG64J79S5367241
$29,320
Good DealSingle ownerClean title
Vass Chrysler Dodge Jeep Ram
Owensboro, KY
3.9
2023 Kia Optima GT-Line FWD
57,453 mi.
23 days on market
5XXG64J28PG180051
$23,495
Good DealSingle owner
Cadillac Of Marion
Marion, IL
3.7
2021 Kia Optima EX FWD
42,873 mi.
23 days on market
5XXG34J25MG034484
$21,790
Fair Deal
Kia Store Elizabethtown
Elizabethtown, KY
4.6
2025 Kia Optima GT-Line AWD
9,680 mi.
23 days on market
KNAG64J70S5379715
$30,995
Fair Deal
Carmi Chrysler Dodge Jeep Ram
Carmi, IL
4.3
2023 Kia Optima GT-Line FWD
61,445 mi.
23 days on market
5XXG64J27PG172619
$22,400
Great DealSingle owner
Unlimited Motors
Westfield, IN
4.7
2022 Kia Optima GT-Line FWD
49,973 mi.
24 days on market
5XXG64J26NG135137
$21,988
Fair Deal
Landmark Dodge Chrysler Jeep
Independence, MO
4.0
2025 Kia Optima GT-Line AWD
19,692 mi.
24 days on market
KNAG64J70S5276763
$28,530
Good Deal
Bmw Of Schererville
Schererville, IN
4.5
2026 Kia Optima LXS FWD
18,342 mi.
24 days on market
KNAG24J77T5435713
$25,395
Good DealSingle owner
Christi Hubler Ford
Logansport, IN
3.0
2015 Kia Optima LX AT
203,732 mi.
24 days on market
5XXGM4A70FG485527
$5,900
Good Deal
Ride And Drive Nashville
Nashville, TN
3.6
2022 Kia Optima GT FWD
74,221 mi.
24 days on market
5XXG44J85NG094672
$22,977
Good DealSingle owner
Gerald Auto Sales
Joliet, IL
4.7
2020 Kia Optima LX AT
172,611 mi.
24 days on market
5XXGT4L30LG438748
$8,500
Good Deal
Certified Autos Inc
Indianapolis, IN
3.0
2025 Kia Optima LXS FWD
24,636 mi.
24 days on market
KNAG24J75S5325726
$25,556
Fair DealSingle owner
Davenport Used Car Superstore
Davenport, IA
4.6
2024 Kia Optima GT-Line AWD
35,919 mi.
24 days on market
5XXG64J24RG229832
$26,787
Fair Deal
Lou Fusz Kia
St. Louis, MO
4.5
Photos coming soon
2019 Kia Optima LX AT
130,664 mi.
24 days on market
5XXGT4L35KG295374
$9,500
Good Deal
Ride And Drive Bowling Green
Bowling Green, KY
3.6
2020 Kia Optima LX AT
128,435 mi.
24 days on market
5XXGT4L34LG436162
Contact Dealer
M 1 A Auto Sales
Springfield, IL
3.7
2022 Kia Optima GT-Line AWD
89,568 mi.
24 days on market
5XXG64J27NG086790
$23,977
Fair Deal
Billion Hyundai Of Iowa City
Iowa City, IA
4.7
2025 Kia Optima GT-Line AWD
35,687 mi.
24 days on market
KNAG64J73S5345185
$26,995
Good Deal
Perkins Motor Plex
Mayfield, KY
4.8
2021 Kia Optima LXS FWD
107,904 mi.
24 days on market
5XXG14J2XMG020747
$14,995
Good Deal
Top Line Auto Sales
Owensboro, KY
4.4
2019 Kia Optima LX AT
141,024 mi.
24 days on market
5XXGT4L3XKG330779
Contact Dealer
Mag Cdjr
Chillicothe, MO
4.3
Sponsored
2015 Kia Optima EX AT
91,323 mi.
113 days on market
5XXGN4A70FG513646
$6,995
Great Deal
Carmania Of Coral Gables Inc
Coral Gables, FL
2025 Kia Optima GT-Line AWD
28,859 mi.
22 days on market
KNAG64J77S5314215
$30,246
Fair Deal
Ray Skillman Ford
Greenwood, IN
4.5
2022 Kia Optima GT-Line FWD
79,739 mi.
22 days on market
5XXG64J27NG163853
$20,690
Good DealSingle owner
St Charles Nissan
St. Peters, MO
4.5
2023 Kia Optima LXS FWD
22,037 mi.
23 days on market
5XXG14J29PG208731
$22,872
Fair Deal
Gerald Kia Of Naperville
Naperville, IL
4.6
2019 Kia Optima LX AT
97,655 mi.
23 days on market
5XXGT4L31KG370975
$10,990
Good Deal
Ultimate Rides
Coal City, IL
4.9
2016 Kia Optima LX AT
206,883 mi.
23 days on market
5XXGT4L32GG075939
$6,900
Good Deal
Ride And Drive Clarksville
Clarksville, TN
3.6
2020 Kia Optima SE
47,528 mi.
23 days on market
5XXGT4L34LG448604
$19,950
Fair DealSingle owner
Craig And Landreth
Louisville, KY
4.4
2022 Kia Optima GT-Line FWD
70,300 mi.
23 days on market
5XXG64J2XNG166455
$21,610
Good Deal
Ed Napleton Honda
St. Peters, MO
4.6
2022 Kia Optima GT-Line FWD
92,638 mi.
23 days on market
5XXG64J22NG098619
$21,800
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2021 Kia Optima GT-Line AWD
130,632 mi.
23 days on market
5XXG64J23MG030568
$16,990
Good Deal
Unlimited Motors Westfield
Westfield, IN
4.7
2025 Kia Optima GT-Line AWD
29,084 mi.
23 days on market
KNAG64J79S5367241
$29,320
Good DealSingle ownerClean title
Vass Chrysler Dodge Jeep Ram
Owensboro, KY
3.9
2023 Kia Optima GT-Line FWD
57,453 mi.
23 days on market
5XXG64J28PG180051
$23,495
Good DealSingle owner
Cadillac Of Marion
Marion, IL
3.7
2021 Kia Optima EX FWD
42,873 mi.
23 days on market
5XXG34J25MG034484
$21,790
Fair Deal
Kia Store Elizabethtown
Elizabethtown, KY
4.6
2025 Kia Optima GT-Line AWD
9,680 mi.
23 days on market
KNAG64J70S5379715
$30,995
Fair Deal
Carmi Chrysler Dodge Jeep Ram
Carmi, IL
4.3
2023 Kia Optima GT-Line FWD
61,445 mi.
23 days on market
5XXG64J27PG172619
$22,400
Great DealSingle owner
Unlimited Motors
Westfield, IN
4.7
2022 Kia Optima GT-Line FWD
49,973 mi.
24 days on market
5XXG64J26NG135137
$21,988
Fair Deal
Landmark Dodge Chrysler Jeep
Independence, MO
4.0
2025 Kia Optima GT-Line AWD
19,692 mi.
24 days on market
KNAG64J70S5276763
$28,530
Good Deal
Bmw Of Schererville
Schererville, IN
4.5
2026 Kia Optima LXS FWD
18,342 mi.
24 days on market
KNAG24J77T5435713
$25,395
Good DealSingle owner
Christi Hubler Ford
Logansport, IN
3.0
2015 Kia Optima LX AT
203,732 mi.
24 days on market
5XXGM4A70FG485527
$5,900
Good Deal
Ride And Drive Nashville
Nashville, TN
3.6
2022 Kia Optima GT FWD
74,221 mi.
24 days on market
5XXG44J85NG094672
$22,977
Good DealSingle owner
Gerald Auto Sales
Joliet, IL
4.7
2020 Kia Optima LX AT
172,611 mi.
24 days on market
5XXGT4L30LG438748
$8,500
Good Deal
Certified Autos Inc
Indianapolis, IN
3.0
2025 Kia Optima LXS FWD
24,636 mi.
24 days on market
KNAG24J75S5325726
$25,556
Fair DealSingle owner
Davenport Used Car Superstore
Davenport, IA
4.6
2024 Kia Optima GT-Line AWD
35,919 mi.
24 days on market
5XXG64J24RG229832
$26,787
Fair Deal
Lou Fusz Kia
St. Louis, MO
4.5
Photos coming soon
2019 Kia Optima LX AT
130,664 mi.
24 days on market
5XXGT4L35KG295374
$9,500
Good Deal
Ride And Drive Bowling Green
Bowling Green, KY
3.6
2020 Kia Optima LX AT
128,435 mi.
24 days on market
5XXGT4L34LG436162
Contact Dealer
M 1 A Auto Sales
Springfield, IL
3.7
2022 Kia Optima GT-Line AWD
89,568 mi.
24 days on market
5XXG64J27NG086790
$23,977
Fair Deal
Billion Hyundai Of Iowa City
Iowa City, IA
4.7
2025 Kia Optima GT-Line AWD
35,687 mi.
24 days on market
KNAG64J73S5345185
$26,995
Good Deal
Perkins Motor Plex
Mayfield, KY
4.8
2021 Kia Optima LXS FWD
107,904 mi.
24 days on market
5XXG14J2XMG020747
$14,995
Good Deal
Top Line Auto Sales
Owensboro, KY
4.4
2019 Kia Optima LX AT
141,024 mi.
24 days on market
5XXGT4L3XKG330779
Contact Dealer
Mag Cdjr
Chillicothe, MO
4.3
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.