Used Kia Optima for Sale in Idaho Falls, ID

9 listingsPriced from $3,494 to $19,757Median $9,991

As of August 2026, VehiSales tracks 9 Used Kia Optima for sale in Idaho Falls, ID, priced from $3,494 to $19,757 (median $9,991). The most listed model is Kia Optima. Photos, mileage, vehicle history and dealer contacts are available on every VehiSales listing.

By body style, sedans (9) make up most of the inventory. Model years span 2007–2020.

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Showing 9 of 9 vehicles
2011 Kia Optima GLS
Used

2011 KIA Optima

GLS

$6,498
132k mi
Gasoline
6-Sp.
27 MPG
Idaho Falls, ID
VINKNAGN4A71B5174018
Used

2020 KIA Optima

EX

$19,757
55k mi
Gasoline
7-Sp.
29 MPG
Idaho Falls, ID
VIN5XXGU4L12LG406007
Used

2017 KIA Optima

LX Conv Plus

$11,099
97k mi
Gasoline
6-Sp.
29 MPG
Idaho Falls, ID
VIN5XXGT4L30HG164751
Used
Great price

2015 KIA Optima

GL Middle LOW

$6,335
207k mi
Gasoline
Auto.
26 MPG
Idaho Falls, ID
VIN5XXGM4A73FG451338
Used

2019 KIA Optima

EX

$9,991
124k mi
Gasoline
7-Sp.
29 MPG
Idaho Falls, ID
VIN5XXGU4L16KG292138
Used

2016 KIA Optima

GLS JSL

$11,999
97k mi
Gas
6a
28 MPG
Idaho Falls, ID
VIN5XXGU4L32GG050973
Used

2019 KIA Optima

LX S

$13,374
59k mi
Gasoline
Auto.
29 MPG
Idaho Falls, ID
VIN5XXGT4L38KG353266
Used

2013 KIA Optima

EX

$7,986
104k mi
Gasoline
Auto.
27 MPG
Idaho Falls, ID
VIN5XXGN4A73DG164169
Used
Great price

2007 KIA Optima

MG

$3,494
159k mi
Gasoline
Auto.
25 MPG
Idaho Falls, ID
VINKNAGE123X75133968