Market price · Used 2018 Honda Odyssey 946 listings tracked

Used 2018 Honda Odyssey Price in the US

A used 2018 Honda Odyssey in the US typically lists for $16,990–$21,998, with a median asking price of $19,499 across 946 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $6,500, a 2018 EX in Cleveland, OH — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 Honda Odyssey · asking prices946 listings

median $19.5k ◀ cheapest $6,500

$12k$28k

Typical range: $16,990 – $21,998
Median: $19,499
Cheapest 5%: under $13,383
Cheapest listed now: $6,500

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typical price per year

More years (19)

Cheapest 10 listed right now

ranked by price

$6,500

2018 Honda Odyssey EX

189,000 mi · Cleveland, OH · Sam's Motorcars
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$7,600

2018 Honda Odyssey EX

172,764 mi · Alexandria, VA · Carplug of Alexandria
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$8,900

2018 Honda Odyssey EXL EXL-NR

179,000 mi · Wantagh, NY · Twins Motors LLC
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$9,523

2018 Honda Odyssey EXL EXL-NR

237,000 mi · Stafford, VA · DealHunter Autos
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$10,448

2018 Honda Odyssey EXL EXL-NR

210,656 mi · Marysville, OH · Honda Marysville
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$10,500

2018 Honda Odyssey LX

162,647 mi · Harleysville, PA · Fuzzy Dice Auto Sales
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$10,582

2018 Honda Odyssey LX

191,622 mi · Madison, WI · Stark on the Beltline
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$10,900

2018 Honda Odyssey EXL EXL-NR

213,320 mi · Champaign, IL · Autotown
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$10,987

2018 Honda Odyssey EXL EXL-NR

176,849 mi · Leesburg, VA · Leesburg Auto Import
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$10,995

2018 Honda Odyssey EXL EXL-NR

148,370 mi · Tampa, FL · Aprils Auction Autos
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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 Honda Odyssey asks $16,990–$21,998. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2018 Honda Odyssey cost?

A used 2018 Honda Odyssey in the US typically lists for $16,990 to $21,998, with a median asking price of $19,499 across 946 active US dealer listings. Nine in ten are priced between $13,383 and $26,219 (as of 2026-10-15, source: UnderMarket Cars).

Is $19,000 a good price for a used 2018 Honda Odyssey?

That sits at about the market median ($19,499) for a used 2018 Honda Odyssey. Under $16,990 puts you in the cheapest quarter of active US listings and under $13,383 in the cheapest 5%; above $26,219 is the priciest 5% (as of 2026-10-15).

What is the cheapest used 2018 Honda Odyssey for sale right now?

$6,500 — a 2018 Honda Odyssey EX in Cleveland, OH, $12,999 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 2018 Honda Odyssey 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.