598 Used Buick Encore GX for Sale Near O Fallon, MO

2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•74,281 mi•
KL4MMDS23PB127507
$20,199
LocationBallwin, MO•Hw Kia Of West County
2024 Buick Encore GX Preferred AWD's photo

2024 Buick Encore GX

Preferred AWD•7,594 mi•
KL4AMCSL8RB204204
$29,087
LocationKentland, IN•Model 1 Chevrolet Of Kentland
2025 Buick Encore GX Avenir's photo

2025 Buick Encore GX

Avenir•14,192 mi•
KL4AMFSL3SB017945
$28,179
LocationIndianapolis, IN•Ray Skillman Kia West
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•62,152 mi•
KL4MMDS23PB115079
$19,849
LocationBenton, KY•Benton Ford
2021 Buick Encore GX Preferred's photo

2021 Buick Encore GX

Preferred•81,878 mi•
KL4MMBS24MB036858
$15,489
LocationWashington, MO•Chris Auffenberg Ford
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•29,293 mi•
KL4AMBSL9SB199904
$20,520
LocationHazelwood, MO•Bommarito Nissan Hazelwood
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•39,408 mi•
KL4AMBS20RB071410
$21,199
LocationSpringfield, IL•Landmark Mitsubishi
2022 Buick Encore GX Preferred's photo

2022 Buick Encore GX

Preferred•47,052 mi•
KL4MMBS27NB017481
$20,287
LocationPoplar Bluff, MO•Baldwin Chevrolet
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•77,242 mi•
KL4MMDS23PB156523
$14,800
LocationKansas City, MO•Capital Motors Kc Llc
2024 Buick Encore GX Sport Touring AWD's photo

2024 Buick Encore GX

Sport Touring AWD•24,352 mi•
KL4AMESL7RB126686
$22,949
LocationDavenport, IA•Green Buick Gmc
2023 Buick Encore GX Essence's photo

2023 Buick Encore GX

Essence•22,661 mi•
KL4MMFSL0PB076004
$22,878
LocationTilton, IL•Vermilion Gmc
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•47,439 mi•
KL4AMDSL3RB087119
$22,001
LocationCadiz, KY•Wildcat Chevrolet
2023 Buick Encore GX Preferred AWD's photo

2023 Buick Encore GX

Preferred AWD•31,282 mi•
KL4MMCSL6PB133644
$22,607
LocationClarksville, TN•Mathews Nissan
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•45,703 mi•
KL4AMBS20RB123506
$18,995
LocationTuscola, IL•Ford Of Tuscola
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•15,954 mi•
KL4AMBS24RB166830
$21,612
LocationMorton, IL•Lighthouse Buick Gmc
2023 Buick Encore GX Select AWD's photo

2023 Buick Encore GX

Select AWD•14,497 mi•
KL4MMESL2PB070036
$23,610
LocationEllisville, MO•Bommarito Chrysler Dodge Jeep Ram
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•17,777 mi•
KL4AMBSL7SB189064
$24,493
LocationFlorissant, MO•Johnny Londoff Chevrolet
2026 Buick Encore GX Avenir's photo

2026 Buick Encore GX

Avenir•5,914 mi•
KL4AMFSL9TB049851
$33,471
LocationDavenport, IA•Smart Honda Of Davenport
2024 Buick Encore GX Avenir's photo

2024 Buick Encore GX

Avenir•43,962 mi•
KL4AMFSL4RB005930
$26,827
LocationIowa City, IA•Billion Chevrolet Of Iowa City
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•48,474 mi•
KL4AMDSL3RB209140
$23,460
LocationIndianapolis, IN•Ray Skillman Westside Auto Mall
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•5,113 mi•
KL4AMBS20RB128639
$25,450
LocationMount Vernon, MO•Steve Dowdy Motors
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•14,644 mi•
KL4AMBS27RB072568
$22,871
LocationFlorissant, MO•Clement Chrysler Dodge Jeep Ram Florissant
2026 Buick Encore GX Sport Touring's photo

2026 Buick Encore GX

Sport Touring•19,900 mi•
KL4AMDSLXTB045103
$27,110
LocationLafayette, IN•Lewis Motor Sales Inc
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•18,205 mi•
KL4AMBSL2SB206112
$23,180
LocationMarked Tree, AR•Eugene Vaughn Ford Sales Inc
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•68,329 mi•
KL4MMDS23PB027939
$16,799
LocationSt. Louis, MO•Frank Leta Acura
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•25,048 mi•
KL4AMBSL3SB179857
$22,451
LocationHenderson, KY•Kate Faupel Gmc
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•34,550 mi•
KL4AMDSL8RB192495
$22,950
LocationJackson, TN•Chuck Hutton Nissan
2023 Buick Encore GX Preferred AWD's photo

2023 Buick Encore GX

Preferred AWD•63,495 mi•
KL4MMCSLXPB112702
$20,173
LocationDavenport, IA•Mills Chevrolet
Prev
171819
Next

Showing 477 - 504 from 598 results

598

Encore GX for sale in O Fallon

$22,357

Median local price

371

O Fallon-area dealerships

Buick Encore GX overview

Shop 598 used Buick Encore GX listings for sale, priced from $10,500 to $33,471 across 371 dealerships. The median asking price is $22,357, with an average mileage of 38,296 miles. Inventory spans model years 2020 to 2026 and is strongest for 2021–2025, with 516 listings.

About Buick Encore GX

Frequently Asked Questions

How many used Buick Encore GX listings are for sale?

There are 598 used Buick Encore GX listings for sale from 371 dealerships, priced from $10,500 to $33,471.

How much does a used Buick Encore GX cost?

The median asking price for a used Buick Encore GX is $22,357. Listings range from $10,500 to $33,471. The average mileage is 38,296 miles.

What is the cheapest used Buick Encore GX for sale?

The lowest-priced listing is a 2022 Buick Encore GX Select at $10,500 with 125,343 miles in Breckenridge Hills, MO.

What model years are available?

Used Buick Encore GX inventory spans model years 2020 to 2026. The 2021–2025 model years are the most available, with 516 listings.

What trim levels are available for the Buick Encore GX?

The Buick Encore GX is available in the following trim levels:

Used Buick Encore GX by trim

Used Buick Encore GX in O Fallon by year

Used Buick Encore GX in nearby metros