Used 2018 Subaru Outback Price in the US
A used 2018 Subaru Outback in the US typically lists for $13,725–$18,327, with a median asking price of $15,999 across 943 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $6,094, a 2018 Limited M R in Auburn, ME — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $13,725 – $18,327
- Median
- $15,999
- Cheapest 5%
- under $9,999
- Cheapest listed now
- $6,094
Browse by model year
cheapest per year- All years
- 2026 · from $30,355
- 2025 · from $16,999
- 2024 · from $11,999
- 2023 · from $12,975
- 2022 · from $11,995
- 2021 · from $10,996
- 2020 · from $10,790
- 2019 · from $5,995
- 2018 · from $6,094
- 2017 · from $3,222
- 2016 · from $3,500
- 2015 · from $2,999
- 2014 · from $1,500
- 2013 · from $1,500
- 2012 · from $1,500
- 2011 · from $1,900
- 2010 · from $2,594
- 2009 · from $2,475
- 2008 · from $2,600
- 2007 · from $2,700
- 2006 · from $1,500
- 2005 · from $1,599
- 2004 · from $7,588
Cheapest 10 listed right now
ranked by price-
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$6,5702018 Subaru Outback Premium Es213,739 mi · Parkersburg, WV · Louis Thomas SubaruView listing →
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$6,9992018 Subaru Outback Premium187,001 mi · Longmont, CO · Victory Motors of ColoradoView listing → -
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$7,9992018 Subaru Outback Premium Es210,387 mi · Merced, CA · Auto Resources MercedView listing → -
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$7,9992018 Subaru Outback Limited M R210,522 mi · Tempe, AZ · Desert Auto Deals LLCView listing → -
$8,1992018 Subaru Outback Premium Es M240,965 mi · Bismarck, ND · Honda of BismarckView listing → -
$8,2992018 Subaru Outback Limited M R166,303 mi · Denver, CO · All Wheel Drive MotorsView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Subaru Outback asks $13,725–$18,327. 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 Subaru Outback cost?
A used 2018 Subaru Outback in the US typically lists for $13,725 to $18,327, with a median asking price of $15,999 across 943 active US dealer listings. Nine in ten are priced between $9,999 and $21,889 (as of 2026-09-03, source: UnderMarket Cars).
Is $16,000 a good price for a used 2018 Subaru Outback?
That sits at about the market median ($15,999) for a used 2018 Subaru Outback. Under $13,725 puts you in the cheapest quarter of active US listings and under $9,999 in the cheapest 5%; above $21,889 is the priciest 5% (as of 2026-09-03).
What is the cheapest used 2018 Subaru Outback for sale right now?
$6,094 — a 2018 Subaru Outback Limited M R in Auburn, ME, $9,905 under the median (as of 2026-09-03).
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 Subaru Outback price page at least twice a day. The data date shown on this page is 2026-09-03.
Explore more
Prices updated 2026-09-03. Data covers active dealer listings across the USA.