Live US dealer listings Median-priced benchmark Updated 2026-10-15
Market price · Used 2018 Nissan Altima 571 listings tracked

Used 2018 Nissan Altima Price in the US

A used 2018 Nissan Altima in the US typically lists for $8,547–$13,457, with a median asking price of $10,990 across 571 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $3,000, a 2018 2 5 in Walnut, MS — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 Nissan Altima · asking prices571 listings
$5,000$17k
Typical range
$8,547 – $13,457
Median
$10,990
Cheapest 5%
under $5,995
Cheapest listed now
$3,000

Browse by model year

typical price per year
More years (18)

Cheapest 10 listed right now

ranked by price
  1. $3,000
    2018 Nissan Altima 2 5
    169,370 mi · Walnut, MS · Phillips Automotive
    View listing →
  2. $3,525
    2018 Nissan Altima 2 5
    131,769 mi · Mechanicsville, MD · Auction Auto Group
    View listing →
  3. 2018 Nissan Altima
    $3,950
    2018 Nissan Altima 2 5
    169,000 mi · Tampa, FL · Steeco Motors
    View listing →
  4. $4,294
    2018 Nissan Altima 2 5
    243,332 mi · Fort Myers, FL · Motor Nation
    View listing →
  5. 2018 Nissan Altima
    $4,348
    2018 Nissan Altima 2 5
    193,099 mi · Post Falls, ID · Auto Credit Sales - Post Falls
    View listing →
  6. $4,419
    2018 Nissan Altima 2 5
    233,546 mi · Calhoun City, MS · Cannon Preowned - Calhoun City
    View listing →
  7. 2018 Nissan Altima
    $4,499
    2018 Nissan Altima 2 5
    200,000 mi · Eastman, GA · Georgia Auto Collection LLC
    View listing →
  8. $4,500
    2018 Nissan Altima 2 5
    175,132 mi · Conway, SC · Endless Auto Sales
    View listing →
  9. 2018 Nissan Altima
    $4,584
    2018 Nissan Altima 2 5
    136,787 mi · Greenwood, MS · Cannon Nissan
    View listing →
  10. 2018 Nissan Altima
    $4,800
    2018 Nissan Altima 2 5
    140,684 mi · Lehigh acres, FL · IRVING'S AUTO SALES LLC
    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 2018 Nissan Altima asks $8,547–$13,457. 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 Nissan Altima cost?

A used 2018 Nissan Altima in the US typically lists for $8,547 to $13,457, with a median asking price of $10,990 across 571 active US dealer listings. Nine in ten are priced between $5,995 and $16,998 (as of 2026-10-15, source: UnderMarket Cars).

Is $11,000 a good price for a used 2018 Nissan Altima?

That sits at about the market median ($10,990) for a used 2018 Nissan Altima. Under $8,547 puts you in the cheapest quarter of active US listings and under $5,995 in the cheapest 5%; above $16,998 is the priciest 5% (as of 2026-10-15).

What is the cheapest used 2018 Nissan Altima for sale right now?

$3,000 — a 2018 Nissan Altima 2 5 in Walnut, MS, $7,990 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 Nissan Altima 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.