Used Buick for Sale in Fairfield, IL

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199,883 km 1.4L

Ford Square of Mt Vernon Ltd

Authorized EpicVIN dealer

4.6 Google 255 reviews

62864, Mount Vernon IL

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$15,495
$15,495 above
$457/mo est. ?
103,138 km 1.4L

Authorized EpicVIN dealer

62821, Carmi IL

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$40,995
$40,995 above
$1,209/mo est. ?
26,490 km

LeMond's Auto Center

Authorized EpicVIN dealer

62837, Fairfield IL

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$22,990
$22,990 above
$678/mo est. ?
85,297 km

LeMond's Auto Center

Authorized EpicVIN dealer

62837, Fairfield IL

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$35,900
$35,900 above
$1,059/mo est. ?
43,995 km 3.6L

Rice Motor Company

Authorized EpicVIN dealer

5.0
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5 reviews

62821, Carmi IL

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104,622 km

Ford Square of Mt Vernon Ltd

4.6 Google 255 reviews

62864, Mount Vernon IL

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$42,900
$42,900 above
$1,265/mo est. ?
34,384 km

Teffertiller Motors

5.0
Star icon
2 reviews
4.6 Google 49 reviews

62859, MCLEANSBORO IL

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$31,190
$31,190 above
$920/mo est. ?
63,812 km 2.0L

Jansen Auto Group

62821, Carmi IL

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$15,900
$15,900 above
$469/mo est. ?
78,650 km 2.5L

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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268,411 km

62837, Fairfield IL

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$38,900
$38,900 above
$1,147/mo est. ?
57,146 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$37,995
$37,995 above
$1,120/mo est. ?
29,584 km 2.0L

Teffertiller Motors

5.0
Star icon
2 reviews
4.6 Google 49 reviews

62859, McLeansboro IL

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$42,995
$42,995 above
$1,268/mo est. ?
17,146 km

Schmidt Chevrolet of Mt Vernon

4.2 Google 86 reviews

62864, Mount Vernon IL

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$67,505
$67,505 above
$1,986/mo est. ?
5 km 2.5L

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$36,655
$36,655 above
$1,079/mo est. ?
5 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$31,680
$31,680 above
$932/mo est. ?
6 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$28,085
$28,085 above
$826/mo est. ?
0 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$20,995
$20,995 above
$619/mo est. ?
46,578 km

LeMond's Auto Center

62837, Fairfield IL

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$39,900
$39,900 above
$1,177/mo est. ?
34,099 km

Teffertiller Motors

5.0
Star icon
2 reviews
4.6 Google 49 reviews

62859, MCLEANSBORO IL

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0 km

62821, Carmi IL

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$30,575
$30,575 above
$900/mo est. ?
0 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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141,306 km

Teffertiller Motors

5.0
Star icon
2 reviews
4.6 Google 49 reviews

62859, McLeansboro IL

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$30,075
$30,075 above
$885/mo est. ?
0 km

Eagleson Automotive Center

4.6 Google 104 reviews

62450, Olney IL

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$16,990
$16,990 above
$501/mo est. ?
172,570 km

Jansen Auto Group

62821, Carmi IL

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Frequently Asked Questions

Our marketplace currently lists 44 used cars in Fairfield, IL from dealers and private sellers. Prices range from $20,850 to $40,866.

Top brands by active listings in Fairfield, IL are Buick. The mix often reflects local buying preferences.

The average listed price in Fairfield, IL is $28,217. Browse by budget: under $10,000, under $20,000, or under $30,000.

No — you can buy from a seller in Fairfield, IL regardless of your state of residence. You'll need to register and title the vehicle in your home state within the required window (usually 30 days). Local dealers typically handle paperwork for out-of-state buyers.

Yes — popular nearby options include cities across the state. You can also browse all used cars in Illinois.