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Welcome to aubaine.ca!
Welcome to aubaine.ca!
Week of August 17, 2026 · 53 stations · Official Ontario data
Why save Thunder Bay to your favourites?
Save a city once and you never have to look it up again. Sign in and the current fuel prices for every city you follow are waiting for you in your account — the same dashboard whether you are an individual or a merchant, next to your favourite stores.
Over the 120 readings between May 6, 2024 and August 17, 2026, diesel in Thunder Bay ranged from 126.5 ¢/L (June 2, 2025) to 218.2 ¢/L (August 3, 2026), averaging 162.1 ¢/L. The latest reading is 218.0 ¢/L, up 49.2 ¢ from the start of the period. Source: Government of Ontario, weekly retail fuel price survey.
| Date | Price |
|---|---|
| Aug 17, 2026 | 218.0 ¢/L |
| Aug 10, 2026 | 209.1 ¢/L |
| Aug 3, 2026 | 218.2 ¢/L |
| Jul 27, 2026 | 209.9 ¢/L |
| Jul 20, 2026 | 200.1 ¢/L |
| Jul 13, 2026 | 185.8 ¢/L |
| Jul 6, 2026 | 171.3 ¢/L |
| Jun 29, 2026 | 168.2 ¢/L |
| Jun 22, 2026 | 179.0 ¢/L |
| Jun 15, 2026 | 175.8 ¢/L |
| Jun 8, 2026 | 176.6 ¢/L |
| Jun 1, 2026 | 169.9 ¢/L |
| May 25, 2026 | 187.2 ¢/L |
| May 19, 2026 | 193.1 ¢/L |
| May 11, 2026 | 210.2 ¢/L |
| May 4, 2026 | 210.7 ¢/L |
| Apr 27, 2026 | 199.7 ¢/L |
| Apr 20, 2026 | 188.1 ¢/L |
| Apr 13, 2026 | 210.1 ¢/L |
| Apr 6, 2026 | 210.0 ¢/L |
| Mar 30, 2026 | 204.0 ¢/L |
| Mar 23, 2026 | 206.9 ¢/L |
| Mar 16, 2026 | 195.5 ¢/L |
| Mar 9, 2026 | 189.0 ¢/L |
| Mar 2, 2026 | 152.4 ¢/L |
| Feb 23, 2026 | 151.1 ¢/L |
| Feb 17, 2026 | 150.3 ¢/L |
| Feb 9, 2026 | 150.3 ¢/L |
| Feb 2, 2026 | 153.5 ¢/L |
| Jan 26, 2026 | 144.6 ¢/L |
What this page shows
The Government of Ontario publishes weekly average prices per market, not prices per station. This page therefore compares markets — it cannot name the cheapest station, because that data is not published in Ontario. For station-by-station prices, see our Quebec gas prices, where the Régie de l’énergie publishes daily readings for 2,468 stations.
Prices: weekly retail fuel price survey, Government of Ontario — printed with permission of the King’s Printer for Ontario. Prices are market averages for the week of August 17, 2026, not the price at any individual station. Station locations: © OpenStreetMap contributors (ODbL).
💛 Our promise: helping you save. Despite all the care we put into tracking prices, we simply cannot guarantee they are accurate at all times — they come from flyers and merchants and can change without notice. Every week, we work to give you a fair and reliable picture so you can follow your products, spot real discounts and buy at the right time, at the best price. At aubaine.ca, every dollar saved matters: our mission is to hunt down the best deals for you. Always confirm the final price in store or with the merchant.
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