Used 2018 Buick Cascada Price in the US
A used 2018 Buick Cascada in the US typically lists for $12,022–$19,345, with a median asking price of $16,071 across 42 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $6,900, a 2018 Premium Group in Berlin, NJ — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $12,022 – $19,345
- Median
- $16,071
- Cheapest 5%
- under $9,020
- Cheapest listed now
- $6,900
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$6,9002018 Buick Cascada Premium Group131,511 mi · Berlin, NJ · Diamond Auto of BerlinView listing →
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$9,9952018 Buick Cascada Sport Touring129,542 mi · New Port Richey, FL · Imperial Motor CompanyView listing → -
$10,2002018 Buick Cascada Premium Group67,474 mi · Palmetto Bay, FL · HGreg Nissan KendallView listing → -
$10,4992018 Buick Cascada Premium Group96,987 mi · Las Vegas, NV · Desert Auto SalesView listing → -
$10,9952018 Buick Cascada Premium Group115,296 mi · East Windsor, CT · United Auto WholesaleView 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 Buick Cascada asks $12,022–$19,345. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2018 Buick Cascada cost?
A used 2018 Buick Cascada in the US typically lists for $12,022 to $19,345, with a median asking price of $16,071 across 42 active US dealer listings. Nine in ten are priced between $9,020 and $22,889 (as of 2026-10-19, source: UnderMarket Cars).
Is $16,000 a good price for a used 2018 Buick Cascada?
That sits at about the market median ($16,071) for a used 2018 Buick Cascada. Under $12,022 puts you in the cheapest quarter of active US listings and under $9,020 in the cheapest 5%; above $22,889 is the priciest 5% (as of 2026-10-19).
What is the cheapest used 2018 Buick Cascada for sale right now?
$6,900 — a 2018 Buick Cascada Premium Group in Berlin, NJ, $9,171 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 Buick Cascada page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.
Explore more
Prices updated 2026-10-19. Data covers active dealer listings across the USA.