Autotrader Logo
Skip to vehicle Listings
Online car buying built around you. Shop Now

Used Buick Cars for Sale in Saint Peters, MO

63376
Filters (2)
Items 1 to 2 of 16.
    Sponsored by O'Fallon Buick GMC
    Hide
    Price Drop
    Used 2025 Buick Envista Preferred
    23,500
    Great Price
    O'Fallon Buick GMC
    (636) 385-5436
    Call
    Dealer Logo
    62View Vehicles

    403 Matches

    Sponsored
    Certified 2024 Buick Envision Avenir
     CarBravo Certified

    2024 Buick Envision

    • Avenir
    • 9K mi
    37,995
    See payment
    Great Price
    No Accidents
    Can be shipped to
    Sponsored by Laura Chevrolet Buick GMC of Sullivan
    • 48.24 mi. away
    • Online Paperwork
    • Delivery
    Call
    Sponsored
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 2K mi
    56,995
    See payment
    Great Price
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • 33.72 mi. away
    • Online Paperwork
    • Delivery
    Call
    Sponsored
    Used 2025 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2025 Buick Enclave

    • Avenir
    • 24K mi
    50,068
    See payment
    Good Price
    No Accidents
    Sponsored by Sapaugh GM Country
    • 38.43 mi. away
    • Online Paperwork
    Call
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2026 Buick Enclave Preferred w/ LPO, Floor Liner Package
    Used

    2026 Buick Enclave

    • Preferred
    • 2K mi
    43,900
    See payment
    Great Price
    No Accidents
    O'Fallon Buick GMC
    • 6.99 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 43K mi
    20,373
    See payment
    Great Price
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 4.42 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2024 Buick Envista Sport Touring
    Used

    2024 Buick Envista

    • Sport Touring
    • 17K mi
    24,740
    See payment
    Great Price
    No Accidents
    Ed Napleton Honda St Peters
    • 2.09 mi. away
    Call
    Advertisement
    Price Drop
    Used 2022 Buick Envision Avenir w/ Technology Package II
    Used

    2022 Buick Envision

    • Avenir
    • 24K mi
    28,680
    See payment
    Great Price
    Ed Napleton Honda St Peters
    • 2.09 mi. away
    Call
    SponsoredPrice Drop
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 24K mi
    22,098
    See payment
    Great Price
    Call
    Price Drop
    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 17K mi
    24,994
    See payment
    Great Price
    No Accidents
    Lou Fusz Kia
    • 13.75 mi. away
    • Online Paperwork
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 17K mi
    22,478
    See payment
    Great Price
    No Accidents
    Lou Fusz Chevrolet
    • 1.78 mi. away
    Call
    Newly Listed
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 26K mi
    20,966
    See payment
    Good Price
    No Accidents
    Jim Trenary Chevrolet
    • 6.16 mi. away
    • Online Paperwork
    Call
    Advertisement
    Newly Listed360°
    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 62K mi
    20,780
    See payment
    Great Price
    No Accidents
    E C of ST LOUIS CDJR LLC
    • 12.01 mi. away
    Call
    Price Drop360°
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 29K mi
    20,980
    See payment
    Great Price
    E C of ST LOUIS CDJR LLC
    • 12.01 mi. away
    Call
    Price Drop
    Used 2025 Buick Envista Preferred
    Used

    2025 Buick Envista

    • Preferred
    • 9K mi
    23,500
    See payment
    Great Price
    No Accidents
    O'Fallon Buick GMC
    • 6.99 mi. away
    • Online Paperwork
    Call
    Used 2024 Buick Envision Avenir
    Used

    2024 Buick Envision

    • Avenir
    • 19K mi
    35,478
    See payment
    Great Price
    No Accidents
    Frank Leta Honda
    • 6.23 mi. away
    Call
    Advertisement
    360°
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 42K mi
    29,990
    See payment
    Good Price
    No Accidents
    Suntrup Buick GMC
    • 2.95 mi. away
    Call
    Price Drop360°
    Used 2024 Buick Enclave Essence
    Used

    2024 Buick Enclave

    • Essence
    • 19K mi
    33,986
    See payment
    No Accidents
    Suntrup Buick GMC
    • 2.95 mi. away
    Call
    360°
    Used 2024 Buick Enclave Essence w/ Experience Buick Package
    Used

    2024 Buick Enclave

    • Essence
    • 27K mi
    37,218
    See payment
    Good Price
    Suntrup Buick GMC
    • 2.95 mi. away
    Call
    Price Drop
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 17K mi
    35,735
    See payment
    Great Price
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 4.42 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 17K mi
    30,256
    See payment
    Good Price
    No Accidents
    Lou Fusz Chevrolet
    • 1.78 mi. away
    Call
    Used 2024 Buick Enclave Essence w/ LPO, Touring Package
    Used

    2024 Buick Enclave

    • Essence
    • 25K mi
    31,425
    See payment
    Great Price
    No Accidents
    Ed Napleton Honda St Peters
    • 2.09 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 31K mi
    32,500
    See payment
    Great Price
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 2.37 mi. away
    Call
    Used 2023 Buick Enclave Premium w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Premium
    • 15K mi
    34,300
    See payment
    Good Price
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 2.37 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 18K mi
    35,840
    See payment
    Good Price
    No Accidents
    Johnny Londoff Autoplex
    • 2.63 mi. away
    Call
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 26K mi
    21,990
    See payment
    Great Price
    No Accidents
    Suntrup Buick GMC
    • 2.95 mi. away
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 59K mi
    17,749
    See payment
    Great Price
    No Accidents
    Jim Trenary Chevrolet
    • 6.16 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2017 Buick Enclave Leather w/ Enclave Sport Touring Edition
    Used

    2017 Buick Enclave

    • Leather
    • 97K mi
    12,950
    See payment
    Great Price
    Bo Beuckman Ford
    • 12.99 mi. away
    • Online Paperwork
    Call
    High Demand
    Used 2017 Buick Encore Essence
    Used

    2017 Buick Encore

    • Essence
    • 102K mi
    9,988
    See payment
    Great Price
    No Accidents
    Clement Ford
    • 11.14 mi. away
    Call
    Advertisement

    Used Buick for Sale by Model

    View All Models
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->