Used Buick for Sale in Idaho Falls, ID
36 listingsPriced from $4,271 to $61,441Median $33,995
In August 2026, 36 Used Buick for sale in Idaho Falls, ID are listed on VehiSales, with asking prices between $4,271 and $61,441 (median $33,995). The most listed models are Buick Enclave, Buick Envision and Buick Encore GX. Every listing includes photos, mileage, dealer details and a vehicle history check on VehiSales.
By body style, SUVs (34), coupes (1) and sedans (1) make up most of the inventory. Model years reach 2027, and 81% of listings are from 2021 or newer.
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New
2026 BUICK Envision
Sport Touring
$45,817
5 mi
Gasoline
9-Sp.
25 MPG
Idaho Falls, ID
VINLRBFZPR4XTD093197
New
2026 BUICK Envision
Sport Touring
$46,050
5 mi
Gasoline
9-Sp.
25 MPG
Idaho Falls, ID
VINLRBFZPR49TD093675