Used 2018 Buick Cascada Price in the US
A used 2018 Buick Cascada in the US typically lists for $11,994–$19,094, with a median asking price of $14,900 across 37 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $8,550, a 2018 Premium Group in Jacksonville, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
-
$8,9002018 Buick Cascada Premium Group104,221 mi · Arlington, TX · Barclay Motor CoView listing → -
-
$10,2952018 Buick Cascada Sport Touring129,542 mi · New Port Richey, FL · Imperial Motor CompanyView listing → -
$11,4202018 Buick Cascada Premium Group120,710 mi · Sulphur, LA · All Star Buick GMCView listing →
-
-
$11,6002018 Buick Cascada Premium Group109,980 mi · San Antonio, TX · GroundZero AutoView listing → -
$11,6322018 Buick Cascada Sport Touring116,140 mi · Hammond, LA · Bill Hood Ford LincolnView listing →
-
$11,9942018 Buick Cascada Premium Group115,367 mi · Jackson, TN · American Motors of JacksonView 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 $11,994–$19,094. 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 Buick Cascada cost?
A used 2018 Buick Cascada in the US typically lists for $11,994 to $19,094, with a median asking price of $14,900 across 37 active US dealer listings. Nine in ten are priced between $9,376 and $24,092 (as of 2026-08-30, source: UnderMarket Cars).
Is $15,000 a good price for a used 2018 Buick Cascada?
That sits at about the market median ($14,900) for a used 2018 Buick Cascada. Under $11,994 puts you in the cheapest quarter of active US listings and under $9,376 in the cheapest 5%; above $24,092 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 Buick Cascada for sale right now?
$8,550 — a 2018 Buick Cascada Premium Group in Jacksonville, FL, $6,350 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 Buick Cascada 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.