• English
  • Français
Home
/
Used Buick for Sale in Ontario
624 Used Buick for Sale in Ontario
  • Relevance
  • Added: Newest to Oldest
  • Added: Oldest to Newest
  • Price: Low to high
  • Price: High to Low
  • Mileage: Low to High
  • Mileage: High to low
  • Make: A to Z
  • Make: Z to A
2019 Buick Encore Preferred FWD
Free CARFAX
Used
·
Oshawa, ON
2019 Buick Encore
Preferred FWD
19,056 km
$21,990
2023 Buick Encore GX Select AWD
Free CARFAX
Used
·
Cobourg, ON
2023 Buick Encore GX
Select AWD
38,336 km
$29,995
2023 Buick Encore GX Preferred AWD
Free CARFAX
Used
·
Oshawa, ON
2023 Buick Encore GX
Preferred AWD
176 km
$30,990
2020 Buick Encore GX Essence AWD
Free CARFAX
Used
·
Cobourg, ON
2020 Buick Encore GX
Essence AWD
45,876 km
·
Competitive Price
$23,995
2024 Buick Envision AWD 4dr Avenir
Free CARFAX
Used
·
Cobourg, ON
2024 Buick Envision
AWD 4dr Avenir
3,183 km
·
Can't Miss Price
$44,995
2019 Buick Envision AWD 4dr Essence
Free CARFAX
Used
·
Oshawa, ON
2019 Buick Envision
AWD 4dr Essence
34,785 km
·
Comparable Price
$24,990
2020 Buick Encore GX Essence AWD
Free CARFAX
Used
·
Bracebridge, ON
2020 Buick Encore GX
Essence AWD
86,044 km
·
Can't Miss Price
$22,386
2016 Buick Encore AWD 4dr Leather
Free CARFAX
Used
·
Cobourg, ON
2016 Buick Encore
AWD 4dr Leather
152,033 km
·
Competitive Price
$12,995
2023 Buick Encore GX Preferred AWD
Used
·
Gloucester, ON
2023 Buick Encore GX
Preferred AWD
50,162 km
·
Competitive Price
$26,930
2018 Buick Enclave Premium AWD
Used
·
Gloucester, ON
2018 Buick Enclave
Premium AWD
80,348 km
·
Competitive Price
$29,500
2024 Buick Encore GX Preferred FWD
Used
·
Nepean, ON
2024 Buick Encore GX
Preferred FWD
6,943 km
$32,499
2017 Buick Regal 4dr Sdn Premium I FWD
Used
·
Ottawa, ON
2017 Buick Regal
4dr Sdn Premium I FWD
63,681 km
·
Comparable Price
$18,594
2015 Buick Verano 4dr Sdn Base
Used
·
Nepean, ON
2015 Buick Verano
4dr Sdn Base
130,870 km
$11,999
2018 Buick Enclave Essence FWD
Free CARFAX
Used
·
Parry Sound, ON
2018 Buick Enclave
Essence FWD
71,437 km
$26,699
2019 Buick Encore Essence AWD
Free CARFAX
Used
·
Newmarket, ON
2019 Buick Encore
Essence AWD
94,245 km
$20,995
2022 Buick Encore GX Select AWD
Free CARFAX
Used
·
Newmarket, ON
2022 Buick Encore GX
Select AWD
82,772 km
·
Competitive Price
$25,488
2017 Buick Encore Premium AWD
Used
·
Toronto, ON
2017 Buick Encore
Premium AWD
107,678 km
$19,990
2016 Buick Envision AWD 4dr Premium II
Free CARFAX
Used
·
Burlington, ON
2016 Buick Envision
AWD 4dr Premium II
105,640 km
·
Competitive Price
$18,988
$20,488
2017 Buick Encore Preferred FWD
Free CARFAX
Used
·
Burlington, ON
2017 Buick Encore
Preferred FWD
93,881 km
·
Comparable Price
$16,999
$18,499
2021 Buick Encore GX Select AWD
Free CARFAX
Used
·
Oshawa, ON
2021 Buick Encore GX
Select AWD
22,862 km
·
Competitive Price
$24,649
2019 Buick Encore Sport Touring AWD
Used
·
Toronto, ON
2019 Buick Encore
Sport Touring AWD
29,367 km
$23,990
2023 Buick Envision AWD 4dr Preferred
Free CARFAX
Used
·
Hawkesbury, ON
2023 Buick Envision
AWD 4dr Preferred
45,692 km
·
Competitive Price
$31,995
2021 Buick Encore Preferred AWD
Free CARFAX
Used
·
Burlington, ON
2021 Buick Encore
Preferred AWD
54,259 km
·
Comparable Price
$22,849
$24,849
2022 Buick Envision AWD 4dr Avenir
Free CARFAX
Used
·
Burlington, ON
2022 Buick Envision
AWD 4dr Avenir
50,547 km
·
Can't Miss Price
$32,687
$34,687
1
2
3
4
5
Results per page
  • 24
  • 48
  • 72
  • 96
Used Buick cars for sale in Ontario by Model
Used Buick Allure in OntarioUsed Buick Enclave in OntarioUsed Buick Encore in OntarioUsed Buick Encore GX in OntarioUsed Buick Envision in OntarioUsed Buick Envista in OntarioUsed Buick LaCrosse in OntarioUsed Buick Lucerne in OntarioUsed Buick Regal in OntarioUsed Buick Regal Sportback in OntarioUsed Buick Verano in Ontario
Used Buick for sale in Ontario by City
Used Buick in Ajax, OntarioUsed Buick in Arnprior, OntarioUsed Buick in Aurora, OntarioUsed Buick in Bancroft, OntarioUsed Buick in Barrie, OntarioUsed Buick in Belleville, OntarioUsed Buick in Blenheim, OntarioUsed Buick in Blind River, OntarioUsed Buick in Bracebridge, OntarioUsed Buick in Brampton, OntarioUsed Buick in Brantford, OntarioUsed Buick in Breslau, OntarioUsed Buick in Brockville, OntarioUsed Buick in Burlington, OntarioUsed Buick in Carleton Place, OntarioUsed Buick in Carp, OntarioUsed Buick in Casselman, OntarioUsed Buick in Chatham, OntarioUsed Buick in Chatham-Kent, OntarioUsed Buick in Cobourg, OntarioUsed Buick in Collingwood, OntarioUsed Buick in Cornwall, OntarioUsed Buick in Courtice, OntarioUsed Buick in Espanola, OntarioUsed Buick in Essex, OntarioUsed Buick in Essex-Windsor, OntarioUsed Buick in Etobicoke, OntarioUsed Buick in Exeter, OntarioUsed Buick in Gananoque, OntarioUsed Buick in Georgetown, OntarioUsed Buick in Gloucester, OntarioUsed Buick in Goderich, OntarioUsed Buick in Greater Sudbury, OntarioUsed Buick in Grimsby, OntarioUsed Buick in Guelph, OntarioUsed Buick in Hamilton, OntarioUsed Buick in Hanover, OntarioUsed Buick in Hawkesbury, OntarioUsed Buick in Hearst, OntarioUsed Buick in Huntsville, OntarioUsed Buick in Ingersoll, OntarioUsed Buick in Innisfil, OntarioUsed Buick in Kanata, OntarioUsed Buick in Kawartha Lakes, OntarioUsed Buick in Kemptville, OntarioUsed Buick in Kincardine, OntarioUsed Buick in Kingston, OntarioUsed Buick in Kitchener, OntarioUsed Buick in Leamington, OntarioUsed Buick in Lindsay, OntarioUsed Buick in Listowel, OntarioUsed Buick in London, OntarioUsed Buick in Markham, OntarioUsed Buick in Maryhill, OntarioUsed Buick in Midland, OntarioUsed Buick in Milton, OntarioUsed Buick in Mississauga, OntarioUsed Buick in Nepean, OntarioUsed Buick in New Hamburg, OntarioUsed Buick in Newmarket, OntarioUsed Buick in Niagara Falls, OntarioUsed Buick in North Bay, OntarioUsed Buick in North York, OntarioUsed Buick in Oakville, OntarioUsed Buick in Orangeville, OntarioUsed Buick in Orillia, OntarioUsed Buick in Oshawa, OntarioUsed Buick in Ottawa, OntarioUsed Buick in Owen Sound, OntarioUsed Buick in Parry Sound, OntarioUsed Buick in Pembroke, OntarioUsed Buick in Petrolia, OntarioUsed Buick in Pickering, OntarioUsed Buick in Port Hope, OntarioUsed Buick in Port Perry, OntarioUsed Buick in Prescott, OntarioUsed Buick in Renfrew, OntarioUsed Buick in Richmond, OntarioUsed Buick in Richmond Hill, OntarioUsed Buick in Rockland, OntarioUsed Buick in Sarnia, OntarioUsed Buick in Sault Ste. Marie, OntarioUsed Buick in Scarborough, OntarioUsed Buick in Smiths Falls, OntarioUsed Buick in Spragge, OntarioUsed Buick in St. Catharines, OntarioUsed Buick in St. Marys, OntarioUsed Buick in St. Thomas, OntarioUsed Buick in Strathroy, OntarioUsed Buick in Sudbury, OntarioUsed Buick in Sundridge, OntarioUsed Buick in Temiskaming Shores, OntarioUsed Buick in Terrace Bay, OntarioUsed Buick in Thordale, OntarioUsed Buick in Thunder Bay, OntarioUsed Buick in Tillsonburg, OntarioUsed Buick in Timmins, OntarioUsed Buick in Toronto, OntarioUsed Buick in Uxbridge, OntarioUsed Buick in Virgil, OntarioUsed Buick in Waterloo, OntarioUsed Buick in Welland, OntarioUsed Buick in Whitby, OntarioUsed Buick in Windsor, OntarioUsed Buick in Woodstock, Ontario
Buyer Resources
Find a Car
New Vehicle Inventory
Used Vehicle Inventory
Can't Miss Deals
Cars Confidence Price Badging
Featured Can't Miss Deals
First Time Buyer’s Guide
For Dealers
Dealer Sign Up
Model Research
Cars
Trucks
SUVs
Vans
Motorcycles
Electric Vehicles
Hybrid Vehicles
Featured Cars
Zero Percent Financing
About Cars.ca
Our Team
Contact Us
Terms Of Use
Privacy
Data Consent Policy
Accessibility Policy
Copyright © 2025 Cars.ca. All rights reserved.