According to the CAA, the average Manitoba natural gas price on Sunday is just under $2.02 per . While that’s still high, it’s down from Saturday’s average of about $2.05 a liter and last Sunday’s average of $2.07. In Winnipeg, gas costs are slightly cheaper, averaging around $2 a litre, while in Brandon it’s around $1.99. CAA numbers show gas prices in Canada are highest in Newfoundland and Labrador, where the average is more than $2.15 a liter on Sunday, while the cheapest gas is in Alberta.