Cheapest Costco Gas in Canada Today
Lowest gas price at Costco today: 127.9¢ at SW Calgary, Tsuut'ina, Alberta. Below, every Costco gas bar in Canada ranked by today’s regular price, the cheapest premium and diesel, and the cheapest Costco in each province. The ranking is rebuilt from each day’s prices.
- Lowest regular
- 127.9¢
- Lowest premium
- 149.9¢
- Lowest diesel
- 216.9¢
- Regular avg
- 162.7¢
Updated · Costco gas bars in Canada · ¢ per litre
Looking for the cheapest one close to you? Find Costco gas near me by postal code or location, with today’s price and open hours.
Top 10 cheapest Costco gas in Canada today
- 2N EdmontonEdmonton, Alberta144.9¢+0.2¢ vs 30-day avg
- 3S CalgaryCalgary, Alberta144.9¢−4.4¢ vs 30-day avg
- 4NiskuEdmonton International Airport, Alberta144.9¢+0.8¢ vs 30-day avg
- 5S EdmontonEdmonton, Alberta146.9¢+0.9¢ vs 30-day avg
- 6E EdmontonEdmonton, Alberta146.9¢+3.1¢ vs 30-day avg
- 7LethbridgeLethbridge, Alberta146.9¢−5.6¢ vs 30-day avg
- 8Sherwood ParkSherwood Park, Alberta146.9¢+0.5¢ vs 30-day avg
- 9OkotoksOkotoks, Alberta146.9¢−7.5¢ vs 30-day avg
- 10W EdmontonEdmonton, Alberta146.9¢+1.7¢ vs 30-day avg
Every Costco gas bar ranked
Cheapest near me →All 81 gas bars by today’s regular price, cheapest first, against each one’s own 30-day average. Page through for the rest.
| Rank | Station | Location | Regular today |
|---|---|---|---|
| 1 | SW CalgaryTsuut'ina, Alberta | Tsuut'ina, Alberta | 127.9¢ |
| 2 | N EdmontonEdmonton, Alberta | Edmonton, Alberta | 144.9¢ |
| 3 | S CalgaryCalgary, Alberta | Calgary, Alberta | 144.9¢ |
| 4 | NiskuEdmonton International Airport, Alberta | Edmonton International Airport, Alberta | 144.9¢ |
| 5 | S EdmontonEdmonton, Alberta | Edmonton, Alberta | 146.9¢ |
| 6 | E EdmontonEdmonton, Alberta | Edmonton, Alberta | 146.9¢ |
| 7 | LethbridgeLethbridge, Alberta | Lethbridge, Alberta | 146.9¢ |
| 8 | Sherwood ParkSherwood Park, Alberta | Sherwood Park, Alberta | 146.9¢ |
| 9 | OkotoksOkotoks, Alberta | Okotoks, Alberta | 146.9¢ |
| 10 | W EdmontonEdmonton, Alberta | Edmonton, Alberta | 146.9¢ |
| 11 | St AlbertSt. Albert, Alberta | St. Albert, Alberta | 146.9¢ |
| 12 | W Edmonton Business CentreEdmonton, Alberta | Edmonton, Alberta | 146.9¢ |
| 13 | OshawaOshawa, Ontario | Oshawa, Ontario | 147.9¢ |
| 14 | N OshawaOshawa, Ontario | Oshawa, Ontario | 147.9¢ |
| 15 | Red DeerRed Deer, Alberta | Red Deer, Alberta | 149.9¢ |
| 16 | NW CalgaryCalgary, Alberta | Calgary, Alberta | 149.9¢ |
| 17 | Medicine HatMedicine Hat, Alberta | Medicine Hat, Alberta | 149.9¢ |
| 18 | Rocky ViewRocky View County, Alberta | Rocky View County, Alberta | 149.9¢ |
| 19 | E CalgaryCalgary, Alberta | Calgary, Alberta | 149.9¢ |
| 20 | AjaxAjax, Ontario | Ajax, Ontario | 151.9¢ |
| 21 | GloucesterGloucester, Ontario | Gloucester, Ontario | 152.9¢ |
| 22 | Grande PrairieGrande Prairie, Alberta | Grande Prairie, Alberta | 152.9¢ |
| 23 | NepeanNepean, Ontario | Nepean, Ontario | 152.9¢ |
| 24 | SudburySudbury, Ontario | Sudbury, Ontario | 152.9¢ |
| 25 | BarrhavenNepean, Ontario | Nepean, Ontario | 152.9¢ |
| 26 | Stoney CreekStoney Creek, Ontario | Stoney Creek, Ontario | 155.9¢ |
| 27 | E WinnipegWinnipeg, Manitoba | Winnipeg, Manitoba | 156.9¢ |
| 28 | N MississaugaMississauga, Ontario | Mississauga, Ontario | 156.9¢ |
| 29 | Scarborough ONScarborough, Ontario | Scarborough, Ontario | 156.9¢ |
| 30 | C MississaugaMississauga, Ontario | Mississauga, Ontario | 156.9¢ |
| 31 | OrilliaOrillia, Ontario | Orillia, Ontario | 156.9¢ |
| 32 | Niagara FallsNiagara Falls, Ontario | Niagara Falls, Ontario | 157.9¢ |
| 33 | WaterlooWaterloo, Ontario | Waterloo, Ontario | 157.9¢ |
| 34 | W WinnipegWinnipeg, Manitoba | Winnipeg, Manitoba | 159.9¢ |
| 35 | BarrieBarrie, Ontario | Barrie, Ontario | 159.9¢ |
| 36 | EtobicokeEtobicoke, Ontario | Etobicoke, Ontario | 159.9¢ |
| 37 | WindsorWindsor, Ontario | Windsor, Ontario | 159.9¢ |
| 38 | S WinnipegWinnipeg, Manitoba | Winnipeg, Manitoba | 159.9¢ |
| 39 | NW TorontoEtobicoke, Ontario | Etobicoke, Ontario | 159.9¢ |
| 40 | Saint HubertSaint-Bruno, Quebec | Saint-Bruno, Quebec | 161.9¢ |
| 41 | VaughanWoodbridge, Ontario | Woodbridge, Ontario | 161.9¢ |
| 42 | AncasterAncaster, Ontario | Ancaster, Ontario | 161.9¢ |
| 43 | NW VaughanWoodbridge, Ontario | Woodbridge, Ontario | 161.9¢ |
| 44 | NewmarketNewmarket, Ontario | Newmarket, Ontario | 162.9¢ |
| 45 | East Gwillimbury Business CentreEast Gwillimbury, Ontario | East Gwillimbury, Ontario | 162.9¢ |
| 46 | ReginaRegina, Saskatchewan | Regina, Saskatchewan | 163.9¢ |
| 47 | GuelphGuelph, Ontario | Guelph, Ontario | 163.9¢ |
| 48 | SaskatoonSaskatoon, Saskatchewan | Saskatoon, Saskatchewan | 164.9¢ |
| 49 | BrossardBrossard, Quebec | Brossard, Quebec | 164.9¢ |
| 50 | BouchervilleBoucherville, Quebec | Boucherville, Quebec | 164.9¢ |
| 51 | CandiacCandiac, Quebec | Candiac, Quebec | 164.9¢ |
| 52 | PeterboroughPeterborough, Ontario | Peterborough, Ontario | 164.9¢ |
| 53 | S SaskatoonSaskatoon, Saskatchewan | Saskatoon, Saskatchewan | 164.9¢ |
| 54 | S LondonLondon, Ontario | London, Ontario | 165.9¢ |
| 55 | N LondonLondon, Ontario | London, Ontario | 165.9¢ |
| 56 | BrantfordBrantford, Ontario | Brantford, Ontario | 165.9¢ |
| 57 | TerrebonneTerrebonne, Quebec | Terrebonne, Quebec | 169.9¢ |
| 58 | Prince GeorgePrince George, British Columbia | Prince George, British Columbia | 172.9¢ |
| 59 | MontrealMontreal, Quebec | Montreal, Quebec | 172.9¢ |
| 60 | VaudreuilVaudreuil-Dorion, Quebec | Vaudreuil-Dorion, Quebec | 172.9¢ |
| 61 | LavalLaval, Quebec | Laval, Quebec | 173.9¢ |
| 62 | MonctonMoncton, New Brunswick | Moncton, New Brunswick | 174.9¢ |
| 63 | DrummondvilleDrummondville, Quebec | Drummondville, Quebec | 174.9¢ |
| 64 | SherbrookeSherbrooke, Quebec | Sherbrooke, Quebec | 175.9¢ |
| 65 | St JeromeSaint-Jerome, Quebec | Saint-Jerome, Quebec | 175.9¢ |
| 66 | QuebecQuebec, Quebec | Quebec, Quebec | 177.9¢ |
| 67 | FrederictonFredericton, New Brunswick | Fredericton, New Brunswick | 177.9¢ |
| 68 | Sainte FoyQuebec, Quebec | Quebec, Quebec | 177.9¢ |
| 69 | AbbotsfordAbbotsford, British Columbia | Abbotsford, British Columbia | 177.9¢ |
| 70 | LevisLevis, Quebec | Levis, Quebec | 177.9¢ |
| 71 | AnjouAnjou, Quebec | Anjou, Quebec | 178.9¢ |
| 72 | Anjou Business CentreAnjou, Quebec | Anjou, Quebec | 178.9¢ |
| 73 | KelownaKelowna, British Columbia | Kelowna, British Columbia | 179.9¢ |
| 74 | Trois RivieresTrois-Rivieres, Quebec | Trois-Rivieres, Quebec | 179.9¢ |
| 75 | KamloopsKamloops, British Columbia | Kamloops, British Columbia | 179.9¢ |
| 76 | CourtenayCourtenay, British Columbia | Courtenay, British Columbia | 181.9¢ |
| 77 | RimouskiRimouski, Quebec | Rimouski, Quebec | 182.9¢ |
| 78 | LangleyLangley, British Columbia | Langley, British Columbia | 186.9¢ |
| 79 | Port CoquitlamPort Coquitlam, British Columbia | Port Coquitlam, British Columbia | 189.9¢ |
| 80 | LangfordVictoria, British Columbia | Victoria, British Columbia | 191.9¢ |
| 81 | St JohnsSt. John's, Newfoundland and Labrador | St. John's, Newfoundland and Labrador | 193.9¢ |
Cheapest Costco premium today
- 1SW Calgary · Tsuut'ina, Alberta149.9¢
- 2N Edmonton · Edmonton, Alberta166.9¢
- 3S Calgary · Calgary, Alberta169.9¢
- 4S Edmonton · Edmonton, Alberta169.9¢
- 5E Edmonton · Edmonton, Alberta169.9¢
Ranked across all 81 gas bars that posted a premium price today.
Cheapest Costco diesel today
- 1Grande Prairie · Alberta216.9¢
- 2E Calgary · Calgary, Alberta218.9¢
- 3S Saskatoon · Saskatoon, Saskatchewan234.9¢
- 4N London · London, Ontario241.9¢
- 5Prince George · British Columbia259.9¢
Only 6 gas bars sell diesel. All Costco diesel prices
Biggest bargains against their own average
Cheap on a national list often just means a low-tax province. These gas bars are furthest below their own 30-day average today, which makes them the best timing, wherever they are.
- 1Ajax · Ontario151.9¢
- 2Oshawa · Ontario147.9¢
- 3SW Calgary · Tsuut'ina, Alberta127.9¢
- 4N Oshawa · Oshawa, Ontario147.9¢
- 5Candiac · Quebec164.9¢
- 6Brossard · Quebec164.9¢
- 7Boucherville · Quebec164.9¢
- 8Montreal · Quebec172.9¢
- 9Stoney Creek · Ontario155.9¢
- 10Saint Hubert · Saint-Bruno, Quebec161.9¢
Cheapest Costco gas in each province
| Province | Cheapest Costco | Lowest | Avg |
|---|---|---|---|
| Alberta | SW CalgaryTsuut'ina · 18 gas bars | 127.9¢ | 146.7¢ |
| Ontario | OshawaOshawa · 28 gas bars | 147.9¢ | 158.4¢ |
| Manitoba | E WinnipegWinnipeg · 3 gas bars | 156.9¢ | 158.9¢ |
| Quebec | Saint HubertSaint-Bruno · 18 gas bars | 161.9¢ | 173.7¢ |
| Saskatchewan | ReginaRegina · 3 gas bars | 163.9¢ | 164.6¢ |
| British Columbia | Prince GeorgePrince George · 8 gas bars | 172.9¢ | 182.7¢ |
| New Brunswick | MonctonMoncton · 2 gas bars | 174.9¢ | 176.4¢ |
| Newfoundland and Labrador | St JohnsSt. John's · 1 gas bar | 193.9¢ | 193.9¢ |
Lowest gas price at Costco in BC today: Abbotsford, Langley and more
Abbotsford’s Costco on Sumas Way is at 177.9¢ today, number 2 of 8 BC gas bars. Langley, on 64 Avenue, is at 186.9¢, 9.0¢ more than Abbotsford. Most of that gap is tax, not Costco. Langley is inside Metro Vancouver’s TransLink area, where provincial motor fuel tax on gasoline is 27¢ a litre (18.5¢ of it for transit); Abbotsford, just outside, pays the rest-of-BC rate of 14.5¢. That 12.5¢ difference is why Abbotsford and the Interior usually undercut Metro Vancouver.
Close to the border? Costco Bellingham can be cheaper even after the exchange rate; see Bellingham Costco gas for Canadians.
- 1Prince George · British Columbia172.9¢
- 2Abbotsford · British Columbia177.9¢
- 3Kelowna · British Columbia179.9¢
- 4Kamloops · British Columbia179.9¢
- 5Courtenay · British Columbia181.9¢
- 6Langley · British Columbia186.9¢
- 7Port Coquitlam · British Columbia189.9¢
- 8Langford · Victoria, British Columbia191.9¢
How the cheapest Costco gas ranking works
Regular, today, per station. Rankings use each station’s posted regular price from the latest daily reading. A station that did not report that day is listed last rather than ranked on an old number.
Each Costco prices itself. Costco sets prices station by station, usually once a day, against local competition, so two warehouses in one metro can sit 10 cents or more apart and the order shifts daily.
Location beats ranking. The national number one is rarely worth a long drive. For the cheapest Costco gas near you, use the Costco gas near me finder, then check gas bar hours before you go.
Cheapest Costco gas: common questions
Where is the lowest gas price at Costco in Canada today?
SW Calgary (Tsuut'ina, AB), at 127.9¢ per litre for regular on October 31, 2026. The Canadian Costco average was 162.7¢.
Where is the cheapest Costco premium and diesel?
Premium: SW Calgary (Tsuut'ina, AB) at 149.9¢. Diesel: Grande Prairie (Grande Prairie, AB) at 216.9¢, on October 31, 2026. Diesel is only sold at some Costco gas bars.
Which province has the cheapest Costco gas?
Alberta, where SW Calgary posted 127.9¢ on October 31, 2026. Newfoundland and Labrador sits at the other end; its cheapest Costco was 193.9¢. Taxes explain most of that gap.
How often does the cheapest Costco gas ranking change?
Every day. Each Costco sets its own price, usually once a day, and the ranking is rebuilt from the latest daily reading, so the top spot can change hands overnight.
How do I find the cheapest Costco gas near me?
Use the near-me finder: type your postal code or city and it lists the five closest Costco gas bars with today’s prices, tagging the cheapest of them.