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Gas prices in Saint John

Regular gas in Saint John averaged 192.5¢ per litre in September 2026 — ▲ 4.4% vs the Canadian average, rank 10 of 18 (1 = cheapest). A 55 L fill-up costs about $105.88.

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Saint John, September 2026

Regular

Canada 184.3¢ · 1 yr ▲ 32.0%

192.5¢/L

Premium

Canada – · 1 yr ▲ 41.5%

218.5¢/L

Diesel

Canada – · 1 yr ▲ 75.1%

262.3¢/L

Heating oil

Canada – · 1 yr ▲ 76.3%

259.9¢/L

Regular gas, Saint John vs Canada (¢/L)

Saint JohnCanada

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Questions and answers

What is the price of gas in Saint John?

Regular self-serve gasoline averaged 192.5¢ per litre in Saint John in September 2026, versus 184.3¢ for Canada.

Is gas in Saint John expensive?

Saint John ranked 10 of 18 cities (1 = cheapest) in September 2026.

What does a fill-up cost?

A 55-litre tank of regular at 192.5¢/L costs about $105.88.

Source: Statistics Canada, Table 18-10-0001-01, Monthly average retail prices for gasoline and fuel oil, by geography (Statistics Canada Open Licence).