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64 listings
  • New Listing
    $13,587
    fair price
    $437 below market
    • 96,539 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 23 Hwy MPG
    • Dave Sinclair Lincoln (23 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Saint Louis, MO / 23 miles away from O Fallon, IL

    Accident-Free, Appearance Package, Leather-Trimmed Seats, Adjustable Pedals with Memory, Blind Spot Monitoring System, Premium Audio System, Heated Fr...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C8XHBA06286
    Stock: 25265A
    Certified Pre-Owned: No

  • $16,590
    fair price
    $1,881 above market
    • 77,581 miles
    • No accidents, 2 owners, personal use
    • 7 Seats, 16 City / 23 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Richmond, VA / 670 miles away from O Fallon, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5B82HBA02606
    Stock: 2003397384
    Certified Pre-Owned: No
    Listed since: 01-07-2025

  • $18,590
    fair price
    $709 above market
    • 85,179 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 7 Seats, 16 City / 23 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Las Vegas, NV / 1,393 miles away from O Fallon, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5D81KBA35066
    Stock: 2003397726
    Certified Pre-Owned: No
    Listed since: 02-03-2025

    • 99,466 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Ontario, CA / 1,565 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C86GBA16666
    Stock: 26824486
    Certified Pre-Owned: No

    • 99,400 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from Tinley Park, IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tinley Park, IL / 234 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C89GBA04298
    Stock: 27246034
    Certified Pre-Owned: No

  • New Listing
    • 95,749 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WA to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Puyallup, WA / 1,731 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 2FMHK6D88GBA18296
    Stock: 27195258
    Certified Pre-Owned: No

    • 79,345 miles
    • No accidents, 2 owners, personal use
    • 6 Seats, 16 City / 23 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Antonio, TX / 800 miles away from O Fallon, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C88KBA18198
    Stock: 2003806171
    Certified Pre-Owned: No
    Listed since: 06-13-2025

  • New Listing
    • 70,300 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Fresno, CA / 1,632 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C89GBA20369
    Stock: 27122421
    Certified Pre-Owned: No

  • New Listing
    • 96,576 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Murrieta, CA / 1,557 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C84KBA15993
    Stock: 27432989
    Certified Pre-Owned: No

  • New Listing
    • 106,312 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NC to IL*
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in Raleigh, NC / 650 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    20 Combined MPG (18 City/25 Highway)

    Listing Information:

    VIN: 2FMGK5B80FBA17344
    Stock: 26723746
    Certified Pre-Owned: No

    • 112,727 miles
    • No accidents, 1 owner, personal use
    • 7 Seats, 16 City / 23 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Cleveland, OH / 478 miles away from O Fallon, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C85KBA26680
    Stock: 2003702667
    Certified Pre-Owned: No
    Listed since: 05-20-2025

    • 94,339 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Denton, TX / 548 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 2FMHK6C82JBA10896
    Stock: 27172062
    Certified Pre-Owned: No

  • $7,995
    fair price
    $0 below market
    • 161,422 miles
    • No accidents, 2 owners, personal use only
    • 7 Seats, 18 City / 25 Hwy MPG
    • Continental Auto Sales (33 mi away)
    • Bluetooth
    • Third-row seating
    • Power Driver Seat
    • Tire Pressure Warnin...
    • Parking sensors
    Close

    Located in Maryland Heights, MO / 33 miles away from O Fallon, IL

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    20 Combined MPG (18 City/25 Highway)

    Listing Information:

    VIN: 2FMGK5C80DBD00743
    Stock: VIN
    Certified Pre-Owned: No
    Listed since: 06-12-2025

    • 65,627 miles
    • No accidents, 3 owners, rental vehicle
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from WI to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Madison, WI / 311 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 2FMHK6C81KBA23351
    Stock: 26472594
    Certified Pre-Owned: No

    • 63,682 miles
    • No accidents, 2 owners, rental vehicle
    • 7 Seats, 15 City / 21 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dallas, TX / 554 miles away from O Fallon, IL

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/21 Highway)

    Listing Information:

    VIN: 2FMHK6DT8KBA20806
    Stock: 2003748180
    Certified Pre-Owned: No
    Listed since: 05-20-2025

  • New Listing
    • 100,796 miles
    • 7 Seats, 16 City / 22 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from AZ to IL*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    Close

    Located in Gilbert, AZ / 1,273 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    18 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 2FMHK6C81HBA09314
    Stock: 26813452
    Certified Pre-Owned: No

    • 98,056 miles
    • 1 accident, 3 owners, personal use
    • 7 Seats, 18 City / 25 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from CA to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Third-row seating
    Close

    Located in Pleasant Hill, CA / 1,737 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    20 Combined MPG (18 City/25 Highway)

    Listing Information:

    VIN: 2FMGK5C86EBD41086
    Stock: 27236218
    Certified Pre-Owned: No

  • New Listing
    • 98,104 miles
    • 1 accident, 1 owner, personal use
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Houston, TX / 690 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5B85GBA20967
    Stock: 26727366
    Certified Pre-Owned: No

  • New Listing
    • 88,776 miles
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Plano, TX / 544 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C8XJBA05659
    Stock: 27298960
    Certified Pre-Owned: No

  • New Listing
    • 36,227 miles
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from NV to IL*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Third-row seating
    • Power Driver Seat
    Close

    Located in Las Vegas, NV / 1,396 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5C86KBA30723
    Stock: 27002538
    Certified Pre-Owned: No

  • New Listing
    • 61,405 miles
    • 7 Seats, 16 City / 23 Hwy MPG
    • CarMax (In-stock online)
    • Transfer available from TX to IL*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Fort Worth, TX / 585 miles away from O Fallon, IL

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    19 Combined MPG (16 City/23 Highway)

    Listing Information:

    VIN: 2FMGK5D83JBA07428
    Stock: 27294250
    Certified Pre-Owned: No

Showing 22 - 42 out of 64 listings

Buying a Ford Flex in O Fallon Illinois

For families and individuals in O'Fallon, IL, the Ford Flex presents a compelling option, especially for those who need ample space for both passengers and cargo. Whether you are heading to the nearby parks or making road trips to explore the Midwest, the Flex’s spacious interior can comfortably accommodate everyone and their gear. Its impressive outward visibility enhances the driving experience, making it easier to navigate city streets or take in the beautiful scenery during excursions.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.