Autotrader Logo
Skip to vehicle Listings

Used Buick Cars for Sale in O'fallon, MO

Filters (2)
Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
    Hide
    Newly Listed
    Used 2023 Buick Enclave Essence
    29,599
    Great Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
    Call
    Dealer Logo
    88View Vehicles

    372 Matches

    Used 2015 Buick Encore Leather
    Used

    2015 Buick Encore

    • Leather
    • 112K mi
    8,888
    No Accidents
    Sponsored by Auffenberg Ford Belleville
    • 43.55 mi. away
    Call
    Used 2021 Buick Encore GX Essence
    Used

    2021 Buick Encore GX

    • Essence
    • 100K mi
    17,403
    Dealer Fees Included
    Sponsored by Auffenberg Auto Mall
    • 42.59 mi. away
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 71K mi
    17,895
    Sponsored by MINI of St. Louis
    • 23.43 mi. away
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Price Drop
    Used 2021 Buick Encore GX Preferred w/ Sport Touring Package
    Used

    2021 Buick Encore GX

    • Preferred
    • 46K mi
    17,595
    Good Price
    Dealer Fees Included
    No Accidents
    Lucas-Smith Chrysler Center
    • 40.83 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 37K mi
    35,549
    Good Price
    Dealer Fees Included
    No Accidents
    Dean Team Hyundai
    • 15.11 mi. away
    • Online Paperwork
    Call
    Used 2018 Buick Enclave Essence
    Used

    2018 Buick Enclave

    • Essence
    • 68K mi
    18,790
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 25.56 mi. away
    • Online Paperwork
    • Delivery
    Call
    Advertisement
    Used 2024 Buick Enclave Essence w/ Sport Touring Edition
    Used

    2024 Buick Enclave

    • Essence
    • 40K mi Mileage Value
    28,703
    Great Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 25.56 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2024 Buick Envision Sport Touring
    Used

    2024 Buick Envision

    • Sport Touring
    • 33K mi
    29,370
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 25.56 mi. away
    • Online Paperwork
    • Delivery
    Call
    Sponsored
    Item 1 of 4.
    Used 2019 Buick Enclave Premium w/ Experience Buick Package
    BOMMARITO WHERE PRICE SELLS CARS!!!
    Used

    2019 Buick Enclave

    • Premium
    • 93K mi
    20,126
    Dealer Fees Included
    No Accidents
    Call
    Used 2024 Buick Envision Preferred
    Used

    2024 Buick Envision

    • Preferred
    • 51K mi
    23,900
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Ford Superstore
    • 19.27 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2019 Buick Enclave Essence
    Used

    2019 Buick Enclave

    • Essence
    • 90K mi
    17,872
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    17,579
    Good Price
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 18.02 mi. away
    Call
    Advertisement
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 50K mi
    20,111
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Honda Superstore
    • 19.4 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 21K mi
    33,309
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 6K mi
    54,530
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Preferred w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Preferred
    • 11K mi
    23,922
    Good Price
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
    Advertisement
    Price Drop
    Used 2014 Buick Enclave Leather
    Used

    2014 Buick Enclave

    • Leather
    • 78K mi
    13,500
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 18.21 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2014 Buick Enclave Leather
    Used

    2014 Buick Enclave

    • Leather
    • 15K mi
    17,000
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 18.21 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2021 Buick Envision Essence w/ Technology Package I
    Used

    2021 Buick Envision

    • Essence
    • 117K mi
    18,071
    Dealer Fees Included
    No Accidents
    Lou Fusz Chevrolet
    • 6.79 mi. away
    Call
    Price Drop
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 55K mi
    25,338
    Dealer Fees Included
    No Accidents
    Lou Fusz Chevrolet
    • 6.79 mi. away
    Call
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 24K mi
    32,987
    Good Price
    Dealer Fees Included
    No Accidents
    VOLVO Cars St. Louis
    • 23.49 mi. away
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    21,149
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    21,149
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Price Drop
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 60K mi
    26,621
    Dealer Fees Included
    No Accidents
    Bommarito Volkswagen Hazelwood
    • 19.31 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2020 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2020 Buick Enclave

    • Avenir
    • 97K mi
    21,911
    Good Price
    Dealer Fees Included
    No Accidents
    Dave Sinclair Lincoln - St. Peters
    • 7.43 mi. away
    • Delivery
    Call
    Used 2021 Buick Envision Preferred
    Used

    2021 Buick Envision

    • Preferred
    • 82K mi
    18,899
    Good Price
    Dealer Fees Included
    No Accidents
    Behlmann Chrysler Dodge Jeep Ram
    • 21.18 mi. away
    Call
    Used 2023 Buick Envision Essence
    Used

    2023 Buick Envision

    • Essence
    • 48K mi
    24,399
    Good Price
    Dealer Fees Included
    No Accidents
    Behlmann Chrysler Dodge Jeep Ram
    • 21.18 mi. away
    Call
    Price Drop
    Used 2022 Buick Encore GX Select w/ Sport Touring Package
    Used

    2022 Buick Encore GX

    • Select
    • 68K mi
    19,746
    Dealer Fees Included
    No Accidents
    Bommarito Toyota
    • 19.78 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2014 Buick Enclave Leather
    Used

    2014 Buick Enclave

    • Leather
    • 155K mi
    8,110
    Dealer Fees Included
    Bommarito Chrysler Dodge Jeep Ram
    • 13.94 mi. away
    • Online Paperwork
    Call
    Advertisement
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->