Live US dealer listings Median-priced benchmark Updated 2026-10-19
Market price · Used 2018 Ford Flex 176 listings tracked

Used 2018 Ford Flex Price in the US

A used 2018 Ford Flex in the US typically lists for $9,484–$14,607, with a median asking price of $12,195 across 176 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $3,995, a 2018 SEL in Tallmadge, OH — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 Ford Flex · asking prices176 listings
$6,000$20k
Typical range
$9,484 – $14,607
Median
$12,195
Cheapest 5%
under $6,788
Cheapest listed now
$3,995

Browse by model year

typical price per year
More years (3)

Cheapest 10 listed right now

ranked by price
  1. 2018 Ford Flex
    $3,995
    2018 Ford Flex SEL
    169,875 mi · Tallmadge, OH · Serpentini Chevrolet Tallmadge
    View listing →
  2. 2018 Ford Flex
    $3,999
    2018 Ford Flex Limited
    193,985 mi · Duluth, GA · Atlanta Auto Way
    View listing →
  3. 2018 Ford Flex
    $4,999
    2018 Ford Flex SEL
    181,074 mi · Youngstown, OH · Master Auto Sales
    View listing →
  4. 2018 Ford Flex
    $5,500
    2018 Ford Flex SE
    174,500 mi · Lincoln Park, MI · Park Auto Plex
    View listing →
  5. $5,500
    2018 Ford Flex SEL
    174,925 mi · Santa Ana, CA · OC Prime Autos
    View listing →
  6. 2018 Ford Flex
    $5,900
    2018 Ford Flex SEL
    273,748 mi · Salem, AR · Hills Auto Sales
    View listing →
  7. 2018 Ford Flex
    $5,995
    2018 Ford Flex Limited
    194,977 mi · Worthington, MN · Billion Ford of Worthington
    View listing →
  8. 2018 Ford Flex
    $5,995
    2018 Ford Flex SEL
    152,665 mi · Newark, NJ · Auto Mart Of NJ
    View listing →
  9. 2018 Ford Flex
    $6,750
    2018 Ford Flex SE
    181,915 mi · Fort Pierce, FL · Autosports Motors
    View listing →
  10. 2018 Ford Flex
    $6,800
    2018 Ford Flex SEL
    153,508 mi · Florence, SC · Mister Tommy's Motors
    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 Ford Flex asks $9,484–$14,607. 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 Ford Flex cost?

A used 2018 Ford Flex in the US typically lists for $9,484 to $14,607, with a median asking price of $12,195 across 176 active US dealer listings. Nine in ten are priced between $6,788 and $19,721 (as of 2026-10-19, source: UnderMarket Cars).

Is $12,000 a good price for a used 2018 Ford Flex?

That sits at about the market median ($12,195) for a used 2018 Ford Flex. Under $9,484 puts you in the cheapest quarter of active US listings and under $6,788 in the cheapest 5%; above $19,721 is the priciest 5% (as of 2026-10-19).

What is the cheapest used 2018 Ford Flex for sale right now?

$3,995 — a 2018 Ford Flex SEL in Tallmadge, OH, $8,200 under the median (as of 2026-10-19).

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 Ford Flex page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.

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Prices updated 2026-10-19. Data covers active dealer listings across the USA.