1,012 Used Kia Optima for Sale Near O Fallon, IL
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Sponsored
2022 Kia Optima LXS FWD
87,710 mi.
42 days on market
5XXG14J27NG095259
$14,995
Great Deal
Blue Sky Automotive
Chicago, IL
Sponsored
2019 Kia Optima S AT
100,200 mi.
106 days on market
5XXGT4L38KG360380
$12,999
Fair Deal
American Auto Bristol
Bristol, PA
Sponsored
2021 Kia Optima GT-Line FWD
80,000 mi.
22 days on market
5XXG64J25MG080985
$19,484
Dapper Car Sales
La Habra, CA
2024 Kia Optima GT-Line FWD
68,228 mi.
24 days on market
5XXG64J27RG229064
$24,377
Good Deal
Castle Subaru
Portage, IN
4.5
2022 Kia Optima GT-Line FWD
63,870 mi.
24 days on market
5XXG64J23NG165020
$23,900
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2024 Kia Optima GT-Line AWD
45,475 mi.
24 days on market
5XXG64J21RG240433
$24,999
Good Deal
Town And Country Ford
Evansville, IN
4.5
2026 Kia Optima GT FWD
14,139 mi.
24 days on market
KNAG44J81T5409529
$32,375
Good Deal
Wyatt Johnson Volkswagen
Clarksville, TN
4.7
2019 Kia Optima S AT
101,597 mi.
24 days on market
5XXGT4L33KG291355
$12,495
Good Deal
Silver Auto Sales And Service
Frankfort, IL
4.4
2025 Kia Optima GT-Line AWD
42,016 mi.
25 days on market
KNAG64J74S5270996
$27,477
Good Deal
St Charles Hyundai
St. Peters, MO
4.6
2022 Kia Optima LX FWD
153,942 mi.
25 days on market
5XXG24J20NG115591
$11,995
Good Deal
Craven Cars
Louisville, KY
3.7
2021 Kia Optima LXS FWD
70,595 mi.
25 days on market
5XXG14J22MG014358
$17,995
Fair Deal
Perkins Motor Plex
Mayfield, KY
4.8
2023 Kia Optima LXS FWD
71,439 mi.
25 days on market
5XXG14J27PG205083
$17,995
Good Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2025 Kia Optima GT-Line AWD
4,658 mi.
25 days on market
KNAG64J74S5354185
$30,940
Fair DealSingle ownerClean title
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2025 Kia Optima GT-Line AWD
5,976 mi.
25 days on market
KNAG64J77S5335811
$30,940
Fair Deal
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2026 Kia Optima LXS FWD
50 mi.
25 days on market
KNAG24J78T5460636
$27,283
Great Deal
Suntrup Hyundai South
St. Louis, MO
4.2
2026 Kia Optima GT-Line FWD
16,587 mi.
25 days on market
KNAG64J77T5398036
$29,090
Miles Chevrolet
Decatur, IL
4.4
2016 Kia Optima EX AT
100,328 mi.
25 days on market
5XXGU4L32GG092611
$10,200
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2018 Kia Optima LX AT
90,206 mi.
25 days on market
5XXGT4L36JG270028
$11,192
Fair DealSingle owner
Smart Kia Of Davenport
Davenport, IA
4.6
2018 Kia Optima LX AT
85,982 mi.
25 days on market
5XXGT4L33JG260783
$11,616
Fair Deal
Clement Ford
O'Fallon, MO
4.6
2026 Kia Optima GT FWD
10,742 mi.
25 days on market
KNAG44J85T5415799
$32,940
Great DealSingle ownerClean title
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2018 Kia Optima LX AT
132,806 mi.
25 days on market
5XXGT4L3XJG199187
Contact Dealer
Byrider Lafayette
Lafayette, IN
4.6
2020 Kia Optima S AT
108,540 mi.
26 days on market
5XXGT4L36LG408265
$10,995
Good Deal
Craven Cars
Louisville, KY
3.7
2026 Kia Optima GT-Line AWD
985 mi.
26 days on market
KNAG64J78T5464917
$29,878
Great DealSingle ownerClean title
Berwyn Kia
Berwyn, IL
4.7
2025 Kia Optima GT-Line AWD
31,781 mi.
26 days on market
KNAG64J74S5298815
Contact Dealer
World Kia Joliet
Joliet, IL
4.6
2023 Kia Optima GT-Line FWD
36,298 mi.
26 days on market
5XXG64J27PG201262
$24,578
Fair Deal
Castle Mazda Downers Grove
Downers Grove, IL
4.3
2025 Kia Optima GT-Line FWD
3,155 mi.
26 days on market
KNAG64J74S5377322
$25,900
Great Deal
City Car Inc
Nashville, TN
3.7
2019 Kia Optima EX AT
105,846 mi.
26 days on market
5XXGU4L18KG344773
$9,950
Good Deal
Precision Auto Sales
Bradley, IL
3.4
2019 Kia Optima SX Turbo AT
167,587 mi.
26 days on market
5XXGW4L29KG322641
$10,500
Good Deal
10 4 Auto Group
Raytown, MO
3.7
2022 Kia Optima GT-Line AWD
53,705 mi.
26 days on market
5XXG64J24NG118594
$22,485
Fair Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2022 Kia Optima GT-Line FWD
66,985 mi.
26 days on market
5XXG64J2XNG114906
$22,988
Fair Deal
Ray Skillman Westside Kia
Indianapolis, IN
4.3
2013 Kia Optima LX AT
91,820 mi.
26 days on market
KNAGM4A71D5394541
$8,495
Fair Deal
Absher Arnold Motors Llc
Marion, IL
4.2
Sponsored
2022 Kia Optima LXS FWD
87,710 mi.
42 days on market
5XXG14J27NG095259
$14,995
Great Deal
Blue Sky Automotive
Chicago, IL
2024 Kia Optima GT-Line FWD
68,228 mi.
24 days on market
5XXG64J27RG229064
$24,377
Good Deal
Castle Subaru
Portage, IN
4.5
2022 Kia Optima GT-Line FWD
63,870 mi.
24 days on market
5XXG64J23NG165020
$23,900
Fair Deal
Clement Auto Group
Saint Charles, MO
4.6
2024 Kia Optima GT-Line AWD
45,475 mi.
24 days on market
5XXG64J21RG240433
$24,999
Good Deal
Town And Country Ford
Evansville, IN
4.5
2026 Kia Optima GT FWD
14,139 mi.
24 days on market
KNAG44J81T5409529
$32,375
Good Deal
Wyatt Johnson Volkswagen
Clarksville, TN
4.7
2019 Kia Optima S AT
101,597 mi.
24 days on market
5XXGT4L33KG291355
$12,495
Good Deal
Silver Auto Sales And Service
Frankfort, IL
4.4
2025 Kia Optima GT-Line AWD
42,016 mi.
25 days on market
KNAG64J74S5270996
$27,477
Good Deal
St Charles Hyundai
St. Peters, MO
4.6
2022 Kia Optima LX FWD
153,942 mi.
25 days on market
5XXG24J20NG115591
$11,995
Good Deal
Craven Cars
Louisville, KY
3.7
2021 Kia Optima LXS FWD
70,595 mi.
25 days on market
5XXG14J22MG014358
$17,995
Fair Deal
Perkins Motor Plex
Mayfield, KY
4.8
2023 Kia Optima LXS FWD
71,439 mi.
25 days on market
5XXG14J27PG205083
$17,995
Good Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2025 Kia Optima GT-Line AWD
4,658 mi.
25 days on market
KNAG64J74S5354185
$30,940
Fair DealSingle ownerClean title
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2025 Kia Optima GT-Line AWD
5,976 mi.
25 days on market
KNAG64J77S5335811
$30,940
Fair Deal
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2026 Kia Optima LXS FWD
50 mi.
25 days on market
KNAG24J78T5460636
$27,283
Great Deal
Suntrup Hyundai South
St. Louis, MO
4.2
2026 Kia Optima GT-Line FWD
16,587 mi.
25 days on market
KNAG64J77T5398036
$29,090
Miles Chevrolet
Decatur, IL
4.4
2016 Kia Optima EX AT
100,328 mi.
25 days on market
5XXGU4L32GG092611
$10,200
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2018 Kia Optima LX AT
90,206 mi.
25 days on market
5XXGT4L36JG270028
$11,192
Fair DealSingle owner
Smart Kia Of Davenport
Davenport, IA
4.6
2018 Kia Optima LX AT
85,982 mi.
25 days on market
5XXGT4L33JG260783
$11,616
Fair Deal
Clement Ford
O'Fallon, MO
4.6
2026 Kia Optima GT FWD
10,742 mi.
25 days on market
KNAG44J85T5415799
$32,940
Great DealSingle ownerClean title
Fletcher Chrysler Dodge Jeep Ram
Franklin, IN
4.5
2018 Kia Optima LX AT
132,806 mi.
25 days on market
5XXGT4L3XJG199187
Contact Dealer
Byrider Lafayette
Lafayette, IN
4.6
2020 Kia Optima S AT
108,540 mi.
26 days on market
5XXGT4L36LG408265
$10,995
Good Deal
Craven Cars
Louisville, KY
3.7
2026 Kia Optima GT-Line AWD
985 mi.
26 days on market
KNAG64J78T5464917
$29,878
Great DealSingle ownerClean title
Berwyn Kia
Berwyn, IL
4.7
2025 Kia Optima GT-Line AWD
31,781 mi.
26 days on market
KNAG64J74S5298815
Contact Dealer
World Kia Joliet
Joliet, IL
4.6
2023 Kia Optima GT-Line FWD
36,298 mi.
26 days on market
5XXG64J27PG201262
$24,578
Fair Deal
Castle Mazda Downers Grove
Downers Grove, IL
4.3
2025 Kia Optima GT-Line FWD
3,155 mi.
26 days on market
KNAG64J74S5377322
$25,900
Great Deal
City Car Inc
Nashville, TN
3.7
2019 Kia Optima EX AT
105,846 mi.
26 days on market
5XXGU4L18KG344773
$9,950
Good Deal
Precision Auto Sales
Bradley, IL
3.4
2019 Kia Optima SX Turbo AT
167,587 mi.
26 days on market
5XXGW4L29KG322641
$10,500
Good Deal
10 4 Auto Group
Raytown, MO
3.7
2022 Kia Optima GT-Line AWD
53,705 mi.
26 days on market
5XXG64J24NG118594
$22,485
Fair Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2022 Kia Optima GT-Line FWD
66,985 mi.
26 days on market
5XXG64J2XNG114906
$22,988
Fair Deal
Ray Skillman Westside Kia
Indianapolis, IN
4.3
2013 Kia Optima LX AT
91,820 mi.
26 days on market
KNAGM4A71D5394541
$8,495
Fair Deal
Absher Arnold Motors Llc
Marion, IL
4.2
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.