Used Buick for Sale in Idaho Falls, ID
23 listingsPriced from $3,895 to $47,305Median $17,495
In September 2026, 23 Used Buick for sale in Idaho Falls, ID are listed on VehiSales, with asking prices between $3,895 and $47,305 (median $17,495). The most listed models are Buick Enclave, Buick Encore GX and Buick Envision. Photos, mileage, vehicle history and dealer contacts are available on every VehiSales listing.
The inventory leans toward SUVs (18), sedans (3) and coupes (1). Model years reach 2026, and 52% of listings are from 2021 or newer.
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