Autotrader Logo
Skip to vehicle Listings

Used Buick Cars for Sale in St. Charles, MO

Filters (2)
Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
    Hide
    High Demand
    Used 2018 Buick Encore Preferred
    9,599
    Good Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
    Call
    Dealer Logo
    83View Vehicles

    402 Matches

    Price Drop
    360°
    Used 2018 Buick Encore Preferred
    Used

    2018 Buick Encore

    • Preferred
    • 98K mi
    12,218
    Dealer Fees Included
    No Accidents
    Sponsored by Suntrup Nissan
    • 21.24 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 66K mi
    24,818
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by EchoPark - St. Louis
    • 11.89 mi. away
    Call
    Price Drop
    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 16K mi
    40,300
    No Accidents
    Sponsored by Jim Butler Chevrolet
    • 20.63 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 62K mi
    19,526
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Nissan
    • 7.72 mi. away
    • Online Paperwork
    • Delivery
    Call
    High Demand
    Used 2018 Buick Encore Preferred
    Used

    2018 Buick Encore

    • Preferred
    • 134K mi
    9,599
    Good Price
    Dealer Fees Included
    No Accidents
    O'Fallon Buick GMC
    • 13.54 mi. away
    • Online Paperwork
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 50K mi
    20,221
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Honda Superstore
    • 7.85 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2014 Buick Encore Leather
    Used

    2014 Buick Encore

    • Leather
    • 96K mi
    10,681
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Advertisement
    Used 2018 Buick Enclave Essence
    Used

    2018 Buick Enclave

    • Essence
    • 68K mi
    18,790
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 20.9 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Great Price
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 10.1 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2024 Buick Envision Preferred
    MUST SEE QUALITY PRE OWNED VEHICLE!
    Used

    2024 Buick Envision

    • Preferred
    • 58K mi
    24,854
    No Accidents
    Call
    Price Drop
    Used 2026 Buick Enclave Preferred
    Used

    2026 Buick Enclave

    • Preferred
    • 27K mi
    42,600
    Dealer Fees Included
    No Accidents
    E C of ST LOUIS CDJR LLC
    • 6.74 mi. away
    Call
    Used 2019 Buick Enclave Avenir
    Used

    2019 Buick Enclave

    • Avenir
    • 74K mi
    22,013
    Great Price
    Dealer Fees Included
    Lou Fusz Toyota
    • 14.85 mi. away
    Call
    Used 2020 Buick Encore GX Preferred
    Used

    2020 Buick Encore GX

    • Preferred
    • 46K mi
    17,198
    Great Price
    Dealer Fees Included
    No Accidents
    Lucas-Smith Chrysler Center
    • 40.85 mi. away
    • Online Paperwork
    Call
    Advertisement
    Used 2025 Buick Envista Preferred w/ Convenience I Package
    Used

    2025 Buick Envista

    • Preferred
    • 4K mi
    24,986
    Good Price
    Dealer Fees Included
    No Accidents
    Bob Brockland Buick GMC
    • 27.22 mi. away
    Call
    Newly Listed
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 53K mi
    20,000
    Great Price
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 25.64 mi. away
    • Online Paperwork
    Call
    Used 2016 Buick Enclave Leather
    Used

    2016 Buick Enclave

    • Leather
    • 111K mi
    12,459
    Good Price
    Dealer Fees Included
    Poage Chevrolet
    • 19.34 mi. away
    Call
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 35K mi
    21,459
    Good Price
    Dealer Fees Included
    No Accidents
    Poage Chevrolet
    • 19.34 mi. away
    Call
    Advertisement
    Price Drop
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 77K mi
    21,844
    Dealer Fees Included
    Lou Fusz Kia
    • 10.22 mi. away
    • Online Paperwork
    Call
    Used 2022 Buick Encore GX Select
    Used

    2022 Buick Encore GX

    • Select
    • 74K mi
    17,431
    Dealer Fees Included
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 10.86 mi. away
    • Online Paperwork
    Call
    Certified 2023 Buick Envision Preferred w/ Sport Touring Package

    2023 Buick Envision

    • Preferred
    • 33K mi
    26,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2023 Buick Enclave Essence

    2023 Buick Enclave

    • Essence
    • 41K mi
    29,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2020 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2020 Buick Encore GX

    • Preferred
    • 58K mi
    17,010
    Good Price
    Dealer Fees Included
    No Accidents
    Auffenberg Auto Mall
    • 32.72 mi. away
    Call
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 19K mi
    33,703
    Good Price
    Dealer Fees Included
    No Accidents
    Auffenberg Auto Mall
    • 32.72 mi. away
    Call
    Certified 2023 Buick Enclave Essence w/ Sport Touring Edition

    2023 Buick Enclave

    • Essence
    • 38K mi
    31,638
    Great Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 44.67 mi. away
    • Online Paperwork
    Call
    Certified 2023 Buick Enclave Premium w/ Experience Buick Package

    2023 Buick Enclave

    • Premium
    • 44K mi
    31,795
    Great Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 44.67 mi. away
    • Online Paperwork
    Call
    Certified 2025 Buick Enclave Preferred

    2025 Buick Enclave

    • Preferred
    • 12K mi
    37,295
    Great Price
    Dealer Fees Included
    Steve Schmitt, Inc.
    • 44.67 mi. away
    • Online Paperwork
    Call
    Used 2022 Buick Encore GX Select w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Select
    • 45K mi
    21,039
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.22 mi. away
    Call
    Used 2013 Buick Enclave Leather w/ Trailering Provision Package
    Used

    2013 Buick Enclave

    • Leather
    • 55K mi
    13,500
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 25.64 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 34K mi
    29,618
    Great Price
    Dealer Fees Included
    No Accidents
    EchoPark - St. Louis
    • 11.89 mi. away
    Call
    Advertisement

    Used Buick for Sale by Model

    View All Models
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->