Used Buick Cars in Illinois
Browse used Buick cars for sale in Illinois. Filter by make, price, year and mileage to find the right vehicle for you.
480 results found
2024 Buick Envista FWD 4dr Sport Touring for Sale
CarMax Algonquin
Used 2024 Buick Envista, 10,373 miles, blue
$27,998
2024 Buick Envista FWD 4dr Sport Touring for Sale
Napletons River Oaks Chrysler Jeep Dodge
Used 2024 Buick Envista, 23,599 miles, sunrise red metallic
$24,800
2025 Buick Envista FWD 4dr Sport Touring for Sale
Napleton Downtown Chicago
Used 2025 Buick Envista, 29,248 miles, ocean blue metallic
$24,895
2022 Buick Encore AWD 4dr Preferred for Sale
Zeigler Buick GMC Lincolnwood
Used 2022 Buick Encore, 24,406 miles, dark moon blue metallic
$19,399
2020 Buick Envision AWD 4dr Premium II for Sale
CarMax Schaumburg
Used 2020 Buick Envision, 49,451 miles, brown
$22,998
2019 Buick Envision FWD 4dr Essence for Sale
CarMax Tinley Park
Used 2019 Buick Envision, 33,653 miles, gray
$20,998
2023 Buick Envision AWD 4dr Preferred for Sale
CarMax Glencoe (Edens Expy)
Used 2023 Buick Envision, 26,821 miles, black
$25,998
2022 Buick Envision FWD 4dr Essence for Sale
CarMax Glencoe (Edens Expy)
Used 2022 Buick Envision, 24,794 miles, white
$24,998
2023 Buick Envision FWD 4dr Avenir for Sale
Arnie Bauer Chevrolet GMC
Used 2023 Buick Envision, 30,003 miles, sapphire metallic
$30,350
2025 Buick Encore GX AWD 4dr Preferred for Sale
CHEVROLET OF HOMEWOOD
Used 2025 Buick Encore GX, 25,744 miles, summit white
$22,995
2024 Buick Encore GX FWD 4dr ST for Sale
McGrath Evanston Subaru
Used 2024 Buick Encore GX, 25,901 miles, ebony twilight metallic
$21,497
2017 Buick Encore FWD 4dr Preferred for Sale
Toyota On Western
Used 2017 Buick Encore, 123,302 miles, summit white
$8,995
2019 Buick LaCrosse 4dr Sdn Avenir AWD for Sale
Castle Buick GMC
Used 2019 Buick LaCrosse, 61,232 miles, white frost tricoat
$29,739
2024 Buick Enclave FWD 4dr Essence for Sale
Arnie Bauer Chevrolet GMC
Used 2024 Buick Enclave, 22,118 miles, ebony twilight metallic
$34,300
2024 Buick Enclave AWD 4dr Premium for Sale
Napleton Ford of Oak Lawn
Used 2024 Buick Enclave, 56,233 miles, summit white
$26,455
2024 Buick Envista FWD 4dr Sport Touring for Sale
Napleton Honda of Morton Grove
Used 2024 Buick Envista, 22,324 miles, summit white
$25,326
2025 Buick Envista FWD 4dr Avenir for Sale
Mike Haggerty Buick GMC
Used 2025 Buick Envista, 5,773 miles, ebony twilight metallic
$29,400
2025 Buick Envista FWD 4dr Avenir for Sale
Landmark Ford, Inc.
Used 2025 Buick Envista, 9,888 miles, ebony twilight metallic
$29,690
2023 Buick Envision AWD 4dr Preferred for Sale
Mike Haggerty Buick GMC
Used 2023 Buick Envision, 18,825 miles, ebony twilight metallic
$27,995
2023 Buick Envision AWD 4dr Preferred for Sale
CarMax Oak Lawn
Used 2023 Buick Envision, 28,168 miles, black
$24,998
2024 Buick Envista FWD 4dr Preferred for Sale
Napleton Downtown Chicago
Used 2024 Buick Envista, 26,183 miles, summit white
$23,760
2026 Buick Envista FWD 4dr Sport Touring for Sale
Napleton Ford of Oak Lawn
Used 2026 Buick Envista, 4,255 miles, ebony twilight metallic
$29,822
2025 Buick Encore GX FWD 4dr Sport Touring for Sale
Currie Motors Chevrolet, Inc
Used 2025 Buick Encore GX, 26,951 miles, cinnabar metallic
$24,999
2018 Buick Encore AWD 4dr Essence for Sale
CarMax Hillside (Eisenhower Expy)
Used 2018 Buick Encore, 63,511 miles, gold
$16,998