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Used 2023 Ford Mustang Premium

Used 2023 Ford Mustang Premium St Louis MO 63143

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Used 2022 Chevrolet Equinox LT

Used 2022 Chevrolet Equinox LT St Louis MO 63143

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Used 2021 Chevrolet Equinox LS w/ LS Convenience Package

Used 2021 Chevrolet Equinox LS w/ LS Convenience Package St Louis MO 63143

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Used 2023 MAZDA CX-30 AWD 2.5 S w/ Premium Package

Used 2023 MAZDA CX-30 AWD 2.5 S w/ Premium Package St Louis MO 63143

AWD 2.5 S w/ Premium Package

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Badlands Tech Package

New 2025 Ford Bronco Sport Badlands w/ Badlands Tech Package

New 2025 Ford Bronco Sport Badlands w/ Badlands Tech Package Sullivan MO 63080

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Used 2023 Hyundai Santa Fe SEL

Used 2023 Hyundai Santa Fe SEL St Louis MO 63143

6-Cylinder

Flex

Equipment Group 202A

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Used 2017 Ford Flex SEL w/ Equipment Group 202A

Used 2017 Ford Flex SEL w/ Equipment Group 202A St Louis MO 63011

Used 2019 Ford Flex SE

Used 2019 Ford Flex SE St Peters MO 63376

3-Cylinder Turbo

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Used 2024 Ford Escape Active w/ Cold Weather Package

Used 2024 Ford Escape Active w/ Cold Weather Package St Louis MO 63143

Active

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Used 2023 Nissan Rogue S

Used 2023 Nissan Rogue S St Louis MO 63143

Hatchback

Soul

Used 2018 Kia Soul +

Used 2018 Kia Soul + St Louis MO 63143

6-Cylinder Turbo

Bronco

Equipment Group 313A High Package

Used 2023 Ford Bronco Outer Banks

Used 2023 Ford Bronco Outer Banks St Louis MO 63143

Outer Banks

Equpment Group 222A Mid Package

New 2025 Ford Bronco Big Bend

New 2025 Ford Bronco Big Bend Hazelwood MO 63042

Big Bend

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8-Cylinder

Equipment Group 401A

Black Accent Package

Used 2022 Ford Mustang GT Premium w/ Equipment Group 401A

Used 2022 Ford Mustang GT Premium w/ Equipment Group 401A St Louis MO 63143

Manual

GT Premium

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Used 2022 Kia Seltos SX

Used 2022 Kia Seltos SX St Louis MO 63143

Equipment Group 303A

Trailer Towing Package (Class III)

Used 2017 Ford Flex Limited w/ Equipment Group 303A

Used 2017 Ford Flex Limited w/ Equipment Group 303A O Fallon MO 63366

Limited

Equipment Group 301A

Class III Trailer Tow Package

Used 2019 Ford Flex Limited w/ Equipment Group 301A

Used 2019 Ford Flex Limited w/ Equipment Group 301A Hazelwood MO 63042

Used 2023 Kia Soul GT-Line

Used 2023 Kia Soul GT-Line St Louis MO 63143

GT-Line

Used 2016 Ford Flex SEL w/ Equipment Group 202A

Used 2016 Ford Flex SEL w/ Equipment Group 202A Fenton MO 63026

Used 2014 Ford Flex Limited w/ Equipment Group 301A

Used 2014 Ford Flex Limited w/ Equipment Group 301A Creve Coeur MO 63141

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St Louis

Used Cars for Sale

Test drive Used Ford Flex at home in O Fallon, IL. Search from 6 Used Ford Flex cars for sale, including a  2014 Ford Flex Limited, a  2016 Ford Flex SEL, and a  2017 Ford Flex Limited ranging in price from $9,268 to $22,950.

Used Ford Flex for Sale in O Fallon, IL - Autotrader

When the versatile Ford Flex debuted in <a href="https://www.autotrader.com/car-reviews/2009-ford-flex-used-car-review-235648" target="_blank">2009</a> with its boxy style, it was the successor to the <a href="https://www.autotrader.com/cars-for-sale/ford/freestar" target="_blank">Ford Freestar minivan</a> even though the Flex isn't technically a minivan, but it isn't a SUV either although it does come in an <a href="https://www.autotrader.com/cars-for-sale/awd-4wd/ford/flex" target="_blank">all-wheel-drive version</a>. With seating up to 7 passengers, the Flex stands out for its expansive and roomy interior thanks in part to its unconventional styling. The second and third row seats fold down, making the Flex an excellent family vehicle well-capable of handling long road trips or hauling kids to their various practices and/or games. There is an option for 2nd-row captain chairs as well. The 287-horsepower V6 engine and the 6-speed automatic transmission delivery a smooth, car-like ride while earning approximately 17-23 mpg in fuel economy. Traction/stability control and 4-wheel anti-lock disc brakes are standard on all versions of the Flex. Some of the popular trims of the Flex include the <a href="https://www.autotrader.com/cars-for-sale/ford/flex/se" target="_blank">SE</a>, <a href="https://www.autotrader.com/cars-for-sale/ford/flex/sel" target="_blank">SEL</a>, <a href="https://www.autotrader.com/cars-for-sale/ford/flex/titanium" target="_blank">Titanium</a>, and <a href="https://www.autotrader.com/cars-for-sale/ford/flex/limited" target="_blank">Limited</a> which comes with an EcoBoost 3.5-liter V6 twin-turbocharged engine making 365 hp. Our editors thought the Flex offered so much value for families, we ranked the 2017 model year the 3rd best used midsize SUV under $25,000 and the 2019 model year was among the Top 10 Most Affordable New 3-Row SUVs. Due to lagging sales, <a href="https://www.autotrader.com/cars-for-sale/2019/ford/flex" target="_blank">2019</a> was the last model year of the Flex.

Used Ford Flex with 3rd Row Seats for Sale

Search from 6 Ford Flex for sale, including a Used 2014 Ford Flex Limited w/ Equipment Group 301A, a Used 2016 Ford Flex SEL w/ Equipment Group 202A, and a Used 2017 Ford Flex Limited w/ Equipment Group 303A ranging in price from $9,268 to $22,950.

Autotrader has 6 Ford Flex for sale near O Fallon, IL, including a Used 2014 Ford Flex Limited w/ Equipment Group 301A, a Used 2016 Ford Flex SEL w/ Equipment Group 202A, and a Used 2017 Ford Flex Limited w/ Equipment Group 303A ranging in price from $9,268 to $22,950.

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Used Ford Flex for Sale in O Fallon, IL

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Used 2014 Ford Flex Limited

Used 2019 Ford Flex SE

Used 2017 Ford Flex SEL