Used Buick for Sale in Idaho Falls, ID

19 listingsPriced from $4,502 to $48,760Median $15,920
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Showing 19 of 19 vehicles
2011 Buick Lucerne CXL Ultra Luxury
Used

2011 BUICK Lucerne

CXL Ultra Luxury

$8,995
116k mi
Flex-fuel (ffv)
4a
21 MPG
Idaho Falls, ID
VIN1G4HJ5EM3BU149504
Used

2024 BUICK Encore GX

Sport Touring

$19,995
65k mi
Gasoline
9-sp.
30 MPG
Rexburg, ID
VINKL4AMESL3RB215056
Used

2014 BUICK Enclave

Leather

$5,995
198k mi
Gasoline
6-Sp.
19 MPG
Idaho Falls, ID
VIN5GAKRBKD6EJ158985
Used

2019 BUICK Enclave

Essence

$19,995
63k mi
Gasoline
9-Sp.
21 MPG
Idaho Falls, ID
VIN5GAEVAKW1KJ169828
Used

2022 BUICK Encore

Preferred

$22,955
16k mi
Gasoline
6-Sp.
27 MPG
Idaho Falls, ID
VINKL4CJESM3NB509173
Used

2020 BUICK Encore GX

Preferred

$12,972
109 mi
Gas
Auto.
28 MPG
Blackfoot, ID
VINKL4MMBS21LB072506
Used

2018 BUICK Encore

Premium

$16,346
71k mi
Gasoline
Auto.
28 MPG
Idaho Falls, ID
VINKL4CJHSB0JB558812
Used

2011 BUICK Regal

CXL 6XL

$8,999
133k mi
Gasoline
Auto.
23 MPG
Idaho Falls, ID
VINW04GU5GCXB1027458
Used

2025 BUICK Encore GX

Preferred

$22,388
32k mi
Gasoline
9-Sp.
30 MPG
Idaho Falls, ID
VINKL4AMCSLXSB162124
Used

2021 BUICK Envision

Essence

$23,042
31k mi
Gasoline
Auto.
26 MPG
Idaho Falls, ID
VINLRBFZPR43MD138336
Used

2010 BUICK LaCrosse

CXL

$8,999
95k mi
Gas
6a
21 MPG
Ammon, ID
VIN1G4GC5EG7AF127038
Used

2026 BUICK Enclave

Sport Touring

$48,760
2k mi
Gasoline
Auto.
22 MPG
Idaho Falls, ID
VIN5GAEVBKS7TJ169577
Used

2018 BUICK Enclave

Premium

$17,995
80k mi
Gasoline
Auto.
21 MPG
Idaho Falls, ID
VIN5GAEVBKW8JJ142940
Used

2015 BUICK Enclave

Premium

$4,502
229 mi
Gasoline
Auto.
19 MPG
Blackfoot, ID
VIN5GAKRCKD5FJ211991
Used

2021 BUICK Enclave

Essence

$15,380
116 mi
Gasoline
9-Sp.
21 MPG
Blackfoot, ID
VIN5GAEVAKW6MJ139520
Used

2014 BUICK LaCrosse

Touring

$8,351
124k mi
Gasoline
6-Sp.
21 MPG
Idaho Falls, ID
VIN1G4GF5G30EF106779
Used

2014 BUICK Regal

Premium II

$13,995
102k mi
Gasoline
6-Sp.
24 MPG
Idaho Falls, ID
VIN2G4GS5GX3E9234814
Used

2018 BUICK Enclave

Avenir

$15,495
168k mi
Gasoline
9-Sp.
21 MPG
Idaho Falls, ID
VIN5GAEVCKW1JJ210825
Used

2021 BUICK Enclave

Essence

$17,218
121k mi
Gasoline
9-Sp.
21 MPG
Ammon, ID
VIN5GAEVAKW7MJ189620