Used 2018 Kia Soul Price in the US
A used 2018 Kia Soul in the US typically lists for $7,999–$12,289, with a median asking price of $9,999 across 626 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $3,495, a 2018 Plus in Manchester, TN — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $7,999 – $12,289
- Median
- $9,999
- Cheapest 5%
- under $5,995
- Cheapest listed now
- $3,495
Browse by model year
cheapest per year- All years
- 2025 · from $12,499
- 2024 · from $11,999
- 2023 · from $8,497
- 2022 · from $7,980
- 2021 · from $7,120
- 2020 · from $4,675
- 2019 · from $3,600
- 2018 · from $3,495
- 2017 · from $2,995
- 2016 · from $2,023
- 2015 · from $2,450
- 2014 · from $1,999
- 2013 · from $1,950
- 2012 · from $2,199
- 2011 · from $1,788
- 2010 · from $2,900
Cheapest 10 listed right now
ranked by price-
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$4,3882018 Kia Soul Base159,324 mi · Livermore, CA · California Diversified VenturesView listing → -
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Kia Soul asks $7,999–$12,289. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2018 Kia Soul cost?
A used 2018 Kia Soul in the US typically lists for $7,999 to $12,289, with a median asking price of $9,999 across 626 active US dealer listings. Nine in ten are priced between $5,995 and $15,101 (as of 2026-09-01, source: UnderMarket Cars).
Is $10,000 a good price for a used 2018 Kia Soul?
That sits at about the market median ($9,999) for a used 2018 Kia Soul. Under $7,999 puts you in the cheapest quarter of active US listings and under $5,995 in the cheapest 5%; above $15,101 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2018 Kia Soul for sale right now?
$3,495 — a 2018 Kia Soul Plus in Manchester, TN, $6,504 under the median (as of 2026-09-01).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 Kia Soul price page at least twice a day. The data date shown on this page is 2026-09-01.
Explore more
Prices updated 2026-09-01. Data covers active dealer listings across the USA.