Used 2018 Honda Ridgeline Price in the US
A used 2018 Honda Ridgeline in the US typically lists for $18,535–$23,769, with a median asking price of $21,417 across 158 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $11,900, a 2018 Rtl-e in Rushville, IN — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $18,535 – $23,769
- Median
- $21,417
- Cheapest 5%
- under $14,999
- Cheapest listed now
- $11,900
Browse by model year
cheapest per year- All years
- 2026 · from $34,598
- 2025 · from $16,280
- 2024 · from $23,400
- 2023 · from $21,061
- 2022 · from $18,753
- 2021 · from $18,995
- 2020 · from $13,795
- 2019 · from $9,999
- 2018 · from $11,317
- 2017 · from $2,749
- 2014 · from $5,984
- 2013 · from $5,500
- 2012 · from $3,000
- 2011 · from $5,900
- 2010 · from $3,800
- 2009 · from $3,900
- 2008 · from $1,900
- 2007 · from $3,982
- 2006 · from $2,995
Cheapest 10 listed right now
ranked by price-
$11,9002018 Honda Ridgeline Rtl-e191,213 mi · Rushville, IN · Campbell Brothers AutoView listing →
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$14,9982018 Honda Ridgeline Rtl-e178,363 mi · Sneads Ferry, NC · Walushka Auto HouseView listing →
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$15,3992018 Honda Ridgeline Rtl-t146,406 mi · Wayzata, MN · Auto Center Bargain LotView 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 Honda Ridgeline asks $18,535–$23,769. 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 Honda Ridgeline cost?
A used 2018 Honda Ridgeline in the US typically lists for $18,535 to $23,769, with a median asking price of $21,417 across 158 active US dealer listings. Nine in ten are priced between $14,999 and $26,719 (as of 2026-08-30, source: UnderMarket Cars).
Is $21,000 a good price for a used 2018 Honda Ridgeline?
That sits at about the market median ($21,417) for a used 2018 Honda Ridgeline. Under $18,535 puts you in the cheapest quarter of active US listings and under $14,999 in the cheapest 5%; above $26,719 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 Honda Ridgeline for sale right now?
$11,900 — a 2018 Honda Ridgeline Rtl-e in Rushville, IN, $9,517 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 Honda Ridgeline 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.