Used 2018 Kia Sedona Price in the US
A used 2018 Kia Sedona in the US typically lists for $10,995–$17,650, with a median asking price of $13,951 across 109 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $3,995, a 2018 LX in Benton, AR — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $10,995 – $17,650
- Median
- $13,951
- Cheapest 5%
- under $8,377
- Cheapest listed now
- $3,995
Browse by model year
cheapest per year- All years
- 2021 · from $8,590
- 2020 · from $7,995
- 2019 · from $6,274
- 2018 · from $3,995
- 2017 · from $4,216
- 2016 · from $2,279
- 2015 · from $1,999
- 2014 · from $4,370
- 2012 · from $1,500
- 2011 · from $2,199
- 2010 · from $2,450
- 2009 · from $2,000
- 2008 · from $1,750
- 2007 · from $2,900
- 2006 · from $1,600
- 2005 · from $2,499
- 2003 · from $2,800
- 2002 · from $2,900
Cheapest 10 listed right now
ranked by price-
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$6,9992018 Kia Sedona Ex SX172,774 mi · Houston, TX · Mr. King and Mrs. Queens Auto FinanceView listing → -
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$8,4992018 Kia Sedona LX142,025 mi · Winston-Salem, NC · Flow Honda In Winston SalemView 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 Sedona asks $10,995–$17,650. 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 Sedona cost?
A used 2018 Kia Sedona in the US typically lists for $10,995 to $17,650, with a median asking price of $13,951 across 109 active US dealer listings. Nine in ten are priced between $8,377 and $20,754 (as of 2026-08-30, source: UnderMarket Cars).
Is $14,000 a good price for a used 2018 Kia Sedona?
That sits at about the market median ($13,951) for a used 2018 Kia Sedona. Under $10,995 puts you in the cheapest quarter of active US listings and under $8,377 in the cheapest 5%; above $20,754 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 Kia Sedona for sale right now?
$3,995 — a 2018 Kia Sedona LX in Benton, AR, $9,956 under the median (as of 2026-08-30).
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 Sedona price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.