1,012 Used Kia Optima for Sale Near O Fallon, IL
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Sponsored
2018 Kia Optima LX AT
107,941 mi.
33 days on market
5XXGT4L38JG256390
$8,499
Good Deal
Auto Spot Of Mountain Lakes
Mountain Lakes, NJ
Sponsored
2013 Kia Optima EX AT
68,318 mi.
178 days on market
5XXGN4A74DG131066
$8,999
Fair Deal
Montcalm Auto Sales Llc
Pontiac, MI
Sponsored
2025 Kia Optima EX FWD
5,245 mi.
16 days on market
KNAG34J75S5370789
$28,250
Great DealSingle owner
Dial Nissan Of Chicago
Chicago, IL
2021 Kia Optima LXS FWD
69,230 mi.
76 days on market
5XXG14J25MG015715
$15,495
Great Deal
Capital Auto Finance
Bridgeview, IL
4.7
2013 Kia Optima EX Hybrid
172,988 mi.
578 days on market
KNAGM4AD0D5054402
$6,900
Good Deal
Stl Automotive Group
O'Fallon, MO
4.5
2014 Kia Optima LX Hybrid
137,776 mi.
62 days on market
KNAGM4AD5E5063744
$5,999
Premier Auto Works Alsip
Alsip, IL
4.6
2026 Kia Optima GT-Line AWD
10,000 mi.
2 days on market
KNAG64J70T5415064
$22,900
Good Deal
M R Auto Sales Inc
Bowling Green, KY
4.6
2019 Kia Optima S AT
91,619 mi.
2 days on market
5XXGT4L39KG305209
$10,045
Great DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2025 Kia Optima GT-Line FWD
28,237 mi.
2 days on market
KNAG64J7XS5376546
$28,032
Great DealClean title
Gerald Kia Of Matteson
Matteson, IL
4.5
2018 Kia Optima LX AT
139,351 mi.
2 days on market
5XXGT4L30JG219284
$11,000
Fair Deal
Apes Imports Llc
Kansas City, MO
5.0
2022 Kia Optima GT-Line FWD
35,176 mi.
3 days on market
5XXG64J27NG147040
$24,348
Fair Deal
Advantage Chevrolet
Hodgkins, IL
4.2
2018 Kia Optima LX AT Turbo
79,416 mi.
3 days on market
5XXGT4L10JG208025
$11,900
Fair Deal
Rigos Auto Sales Inc
Lafayette, IN
4.1
2016 Kia Optima LX AT Turbo
112,554 mi.
3 days on market
5XXGT4L14GG027969
Contact Dealer
Johnson Car Company Llc
Crown Point, IN
3.2
2015 Kia Optima LX AT
141,823 mi.
3 days on market
KNAGM4A71F5620208
$8,500
Fair Deal
Black Diamond Auto Sales
Memphis, TN
3.7
2021 Kia Optima GT-Line FWD
81,310 mi.
3 days on market
5XXG64J23MG059892
$19,900
Fair Deal
Auffenberg Hyundai Of Cape Girardeau
Cape Girardeau, MO
4.3
2014 Kia Optima LX Hybrid
98,682 mi.
3 days on market
KNAGM4AD8E5070588
$8,499
Fair Deal
Land Rover Orland Park
Tinley Park, IL
3.9
2022 Kia Optima GT-Line FWD
84,510 mi.
3 days on market
5XXG64J27NG116998
$19,916
Good Deal
Gerald Ford
North Aurora, IL
4.7
2026 Kia Optima GT-Line FWD
15,165 mi.
3 days on market
KNAG64J75T5408398
$30,353
Audi Kirkwood
Kirkwood, MO
4.8
2023 Kia Optima GT-Line AWD
44,071 mi.
3 days on market
5XXG64J24PG193086
$26,665
Fair Deal
The Gerald Auto Group
Naperville, IL
4.5
2016 Kia Optima LX AT
87,750 mi.
3 days on market
5XXGT4L38GG081583
$11,412
Fair Deal
Campbell Chevrolet
Bowling Green, KY
4.5
2022 Kia Optima GT-Line AWD
62,501 mi.
3 days on market
5XXG64J27NG116287
$24,144
Fair Deal
Drive Hubler Certified Pre Owned
Greenwood, IN
4.1
2025 Kia Optima GT-Line AWD
34,635 mi.
3 days on market
KNAG64J76S5297004
$27,995
Good Deal
Majeski Motors
Sterling, IL
4.0
2022 Kia Optima GT-Line FWD
90,854 mi.
3 days on market
5XXG64J21NG125969
$18,912
Good Deal
Napleton River Oaks Kia
Lansing, IL
4.6
2016 Kia Optima EX AT
78,940 mi.
3 days on market
5XXGU4L34GG091864
$12,628
Fair Deal
Mike Miller Hyundai
Peoria, IL
4.7
2023 Kia Optima GT-Line FWD
75,548 mi.
3 days on market
5XXG64J2XPG205595
$22,995
Good Deal
Bob Rohrman Kia
Lafayette, IN
4.3
2015 Kia Optima LX AT
69,495 mi.
3 days on market
5XXGM4A78FG465543
$9,995
Fair Deal
John Jones Chevrolet Of Scottsburg Inc
Scottsburg, IN
4.3
2023 Kia Optima GT-Line FWD
30,547 mi.
3 days on market
5XXG64J23PG213165
$26,950
Fair Deal
City Auto Memphis
Memphis, TN
4.6
2018 Kia Optima EX AT
70,117 mi.
3 days on market
5XXGU4L36JG227841
$14,600
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2019 Kia Optima LX AT
96,621 mi.
3 days on market
5XXGT4L32KG332302
$11,249
Fair Deal
Auto Discount Mall
Anderson, IN
4.7
2020 Kia Optima SE
44,892 mi.
3 days on market
5XXGT4L3XLG449966
$20,256
Fair DealSingle owner
Kunes Hyundai Of Quincy
Quincy, IL
4.5
2017 Kia Optima LX AT
69,094 mi.
3 days on market
KNAGT4L30H5162998
Contact Dealer
Johnson Car Company Llc
Crown Point, IN
3.2
2013 Kia Optima EX AT
120,301 mi.
3 days on market
5XXGN4A72DG211529
Contact Dealer
Royal South Mazda
Bloomington, IN
4.5
2022 Kia Optima GT-Line FWD
60,937 mi.
3 days on market
5XXG64J23NG124421
$24,500
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2021 Kia Optima LX FWD
48,363 mi.
3 days on market
5XXG24J25MG002542
$16,900
Fair DealClean title
Campbell Brothers Auto Sales Inc
Rushville, IN
4.4
Sponsored
2018 Kia Optima LX AT
107,941 mi.
33 days on market
5XXGT4L38JG256390
$8,499
Good Deal
Auto Spot Of Mountain Lakes
Mountain Lakes, NJ
2021 Kia Optima LXS FWD
69,230 mi.
76 days on market
5XXG14J25MG015715
$15,495
Great Deal
Capital Auto Finance
Bridgeview, IL
4.7
2013 Kia Optima EX Hybrid
172,988 mi.
578 days on market
KNAGM4AD0D5054402
$6,900
Good Deal
Stl Automotive Group
O'Fallon, MO
4.5
2014 Kia Optima LX Hybrid
137,776 mi.
62 days on market
KNAGM4AD5E5063744
$5,999
Premier Auto Works Alsip
Alsip, IL
4.6
2026 Kia Optima GT-Line AWD
10,000 mi.
2 days on market
KNAG64J70T5415064
$22,900
Good Deal
M R Auto Sales Inc
Bowling Green, KY
4.6
2019 Kia Optima S AT
91,619 mi.
2 days on market
5XXGT4L39KG305209
$10,045
Great DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2025 Kia Optima GT-Line FWD
28,237 mi.
2 days on market
KNAG64J7XS5376546
$28,032
Great DealClean title
Gerald Kia Of Matteson
Matteson, IL
4.5
2018 Kia Optima LX AT
139,351 mi.
2 days on market
5XXGT4L30JG219284
$11,000
Fair Deal
Apes Imports Llc
Kansas City, MO
5.0
2022 Kia Optima GT-Line FWD
35,176 mi.
3 days on market
5XXG64J27NG147040
$24,348
Fair Deal
Advantage Chevrolet
Hodgkins, IL
4.2
2018 Kia Optima LX AT Turbo
79,416 mi.
3 days on market
5XXGT4L10JG208025
$11,900
Fair Deal
Rigos Auto Sales Inc
Lafayette, IN
4.1
2016 Kia Optima LX AT Turbo
112,554 mi.
3 days on market
5XXGT4L14GG027969
Contact Dealer
Johnson Car Company Llc
Crown Point, IN
3.2
2015 Kia Optima LX AT
141,823 mi.
3 days on market
KNAGM4A71F5620208
$8,500
Fair Deal
Black Diamond Auto Sales
Memphis, TN
3.7
2021 Kia Optima GT-Line FWD
81,310 mi.
3 days on market
5XXG64J23MG059892
$19,900
Fair Deal
Auffenberg Hyundai Of Cape Girardeau
Cape Girardeau, MO
4.3
2014 Kia Optima LX Hybrid
98,682 mi.
3 days on market
KNAGM4AD8E5070588
$8,499
Fair Deal
Land Rover Orland Park
Tinley Park, IL
3.9
2022 Kia Optima GT-Line FWD
84,510 mi.
3 days on market
5XXG64J27NG116998
$19,916
Good Deal
Gerald Ford
North Aurora, IL
4.7
2026 Kia Optima GT-Line FWD
15,165 mi.
3 days on market
KNAG64J75T5408398
$30,353
Audi Kirkwood
Kirkwood, MO
4.8
2023 Kia Optima GT-Line AWD
44,071 mi.
3 days on market
5XXG64J24PG193086
$26,665
Fair Deal
The Gerald Auto Group
Naperville, IL
4.5
2016 Kia Optima LX AT
87,750 mi.
3 days on market
5XXGT4L38GG081583
$11,412
Fair Deal
Campbell Chevrolet
Bowling Green, KY
4.5
2022 Kia Optima GT-Line AWD
62,501 mi.
3 days on market
5XXG64J27NG116287
$24,144
Fair Deal
Drive Hubler Certified Pre Owned
Greenwood, IN
4.1
2025 Kia Optima GT-Line AWD
34,635 mi.
3 days on market
KNAG64J76S5297004
$27,995
Good Deal
Majeski Motors
Sterling, IL
4.0
2022 Kia Optima GT-Line FWD
90,854 mi.
3 days on market
5XXG64J21NG125969
$18,912
Good Deal
Napleton River Oaks Kia
Lansing, IL
4.6
2016 Kia Optima EX AT
78,940 mi.
3 days on market
5XXGU4L34GG091864
$12,628
Fair Deal
Mike Miller Hyundai
Peoria, IL
4.7
2023 Kia Optima GT-Line FWD
75,548 mi.
3 days on market
5XXG64J2XPG205595
$22,995
Good Deal
Bob Rohrman Kia
Lafayette, IN
4.3
2015 Kia Optima LX AT
69,495 mi.
3 days on market
5XXGM4A78FG465543
$9,995
Fair Deal
John Jones Chevrolet Of Scottsburg Inc
Scottsburg, IN
4.3
2023 Kia Optima GT-Line FWD
30,547 mi.
3 days on market
5XXG64J23PG213165
$26,950
Fair Deal
City Auto Memphis
Memphis, TN
4.6
2018 Kia Optima EX AT
70,117 mi.
3 days on market
5XXGU4L36JG227841
$14,600
Fair Deal
Clement Pre Owned
Florissant, MO
4.6
2019 Kia Optima LX AT
96,621 mi.
3 days on market
5XXGT4L32KG332302
$11,249
Fair Deal
Auto Discount Mall
Anderson, IN
4.7
2020 Kia Optima SE
44,892 mi.
3 days on market
5XXGT4L3XLG449966
$20,256
Fair DealSingle owner
Kunes Hyundai Of Quincy
Quincy, IL
4.5
2017 Kia Optima LX AT
69,094 mi.
3 days on market
KNAGT4L30H5162998
Contact Dealer
Johnson Car Company Llc
Crown Point, IN
3.2
2013 Kia Optima EX AT
120,301 mi.
3 days on market
5XXGN4A72DG211529
Contact Dealer
Royal South Mazda
Bloomington, IN
4.5
2022 Kia Optima GT-Line FWD
60,937 mi.
3 days on market
5XXG64J23NG124421
$24,500
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2021 Kia Optima LX FWD
48,363 mi.
3 days on market
5XXG24J25MG002542
$16,900
Fair DealClean title
Campbell Brothers Auto Sales Inc
Rushville, IN
4.4
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.