Used Buick Cars in Idaho

Browse used Buick cars for sale in Idaho. Filter by make, price, year and mileage to find the right vehicle for you.

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2019 Buick Encore FWD 4dr Preferred for Sale

Meridian, ID Jun 16, 2026

CarMax Boise (Meridian)

Used 2019 Buick Encore, 63,969 miles, white

$15,998

2019 Buick Enclave AWD 4dr Essence for Sale

Meridian, ID Jun 16, 2026

CarMax Boise (Meridian)

Used 2019 Buick Enclave, 47,794 miles, gray

$24,998

2022 Buick Encore AWD 4dr Preferred for Sale

Meridian, ID Jun 16, 2026

CarMax Boise (Meridian)

Used 2022 Buick Encore, 34,688 miles, black

$18,998

2024 Buick Envista FWD 4dr Sport Touring for Sale

Meridian, ID Jun 16, 2026

CarMax Boise (Meridian)

Used 2024 Buick Envista, 23,061 miles, black

$25,998

2024 Buick Encore GX AWD 4dr Preferred for Sale

Boise, ID Jun 13, 2026

Peterson Chevrolet Buick Cadillac

Used 2024 Buick Encore GX, 16,697 miles, moonstone gray metallic

$24,994

2025 Buick Encore GX AWD 4dr Preferred for Sale

Caldwell, ID Jun 13, 2026

Dennis Dillon Dodge Chrysler Jeep Ram

Used 2025 Buick Encore GX, 4,758 miles, cinnabar metallic

$24,348

2024 Buick Envision AWD 4dr Sport Touring (ST) for Sale

Fruitland, ID Jun 12, 2026

Steves Hometown Chevrolet GMC of Fruitland

Used 2024 Buick Envision, 20,689 miles, moonstone gray metallic

$31,997

2024 Buick Envision AWD 4dr Preferred for Sale

Nampa, ID Jun 8, 2026

Corwin Ford

Used 2024 Buick Envision, 27,317 miles, summit white

$27,386

2020 Buick Envision AWD 4dr Premium II for Sale

Meridian, ID Jun 7, 2026

Kendall Ford of Meridian

Used 2020 Buick Envision, 35,093 miles, summit white

$26,464

2017 Buick Encore FWD 4dr Preferred for Sale

Nampa, ID May 26, 2026

Corwin Ford

Used 2017 Buick Encore, 65,834 miles, graphite gray metallic

$12,987

2023 Buick Envision AWD 4dr Avenir for Sale

Nampa, ID May 21, 2026

Kendall Hyundai of Nampa

Used 2023 Buick Envision, 12,802 miles, cinnabar metallic

$32,988

2025 Buick Envista FWD 4dr Avenir for Sale

Boise, ID May 21, 2026

Kendall Hyundai of Boise

Used 2025 Buick Envista, 23,888 miles, white frost

$26,495

2024 Buick Envista FWD 4dr Preferred for Sale

Fruitland, ID May 3, 2026

Steves Hometown Chevrolet GMC of Fruitland

Used 2024 Buick Envista, 39,974 miles, cinnabar metallic

$19,997

2025 Buick Envision AWD 4dr Sport Touring (ST) for Sale

Fruitland, ID May 3, 2026

Steves Hometown Chevrolet GMC of Fruitland

Used 2025 Buick Envision, 18,978 miles, moonstone gray metallic

$32,997