Live US dealer listings Median-priced benchmark Updated 2026-10-15
Market price · Used 2021 Kia Soul 439 listings tracked

Used 2021 Kia Soul Price in the US

A used 2021 Kia Soul in the US typically lists for $11,995–$16,499, with a median asking price of $14,384 across 439 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $6,294, a 2021 LX S X-Line in Wood-Ridge, NJ — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2021 Kia Soul · asking prices439 listings
$8,000$19k
Typical range
$11,995 – $16,499
Median
$14,384
Cheapest 5%
under $8,643
Cheapest listed now
$6,294

Browse by model year

typical price per year
More years (8)

Cheapest 10 listed right now

ranked by price
  1. 2021 Kia Soul
    $6,294
    2021 Kia Soul LX S X-Line
    109,258 mi · Wood-Ridge, NJ · Auto Spot · +1 more like it here
    View listing →
  2. 2021 Kia Soul
    $6,995
    2021 Kia Soul LX S X-Line
    143,726 mi · Houston, TX · AUTOGREEN USA LLC
    View listing →
  3. 2021 Kia Soul
    $7,295
    2021 Kia Soul LX S X-Line
    136,103 mi · Dallas, TX · Happy Cars and Credit Center
    View listing →
  4. 2021 Kia Soul
    $7,393
    2021 Kia Soul LX S X-Line
    249,035 mi · Dayton, OH · Matt Castrucci Nissan
    View listing →
  5. $7,500
    2021 Kia Soul LX S X-Line
    141,617 mi · Springfield, MO · Redline Motors LLC
    View listing →
  6. 2021 Kia Soul
    $7,600
    2021 Kia Soul LX S X-Line
    120,131 mi · Kissimmee, FL · Pienzo Motors
    View listing →
  7. 2021 Kia Soul
    $7,799
    2021 Kia Soul LX S X-Line
    76,161 mi · Lynwood, IL · State Auto
    View listing →
  8. 2021 Kia Soul
    $7,899
    2021 Kia Soul LX S X-Line
    68,611 mi · Miami, FL · Ferco Motors
    View listing →
  9. 2021 Kia Soul
    $7,900
    2021 Kia Soul LX S X-Line
    123,837 mi · Tampa, FL · Discount Auto Sales
    View listing →
  10. 2021 Kia Soul
    $7,900
    2021 Kia Soul LX S X-Line
    90,000 mi · Memphis, TN · Super Cars Auto Sales
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2021 Kia Soul asks $11,995–$16,499. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2021 Kia Soul cost?

A used 2021 Kia Soul in the US typically lists for $11,995 to $16,499, with a median asking price of $14,384 across 439 active US dealer listings. Nine in ten are priced between $8,643 and $18,527 (as of 2026-10-15, source: UnderMarket Cars).

Is $14,000 a good price for a used 2021 Kia Soul?

That sits at about the market median ($14,384) for a used 2021 Kia Soul. Under $11,995 puts you in the cheapest quarter of active US listings and under $8,643 in the cheapest 5%; above $18,527 is the priciest 5% (as of 2026-10-15).

What is the cheapest used 2021 Kia Soul for sale right now?

$6,294 — a 2021 Kia Soul LX S X-Line in Wood-Ridge, NJ, $8,090 under the median (as of 2026-10-15).

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?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2021 Kia Soul page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.

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Prices updated 2026-10-15. Data covers active dealer listings across the USA.