Average retail gasoline prices in Indiana have fallen 10.5 cents per gallon in the past week, averaging $2.19/g, according to GasBuddy's daily survey. That compares with the national average that has fallen 2.4 cents per gallon in the last week to $2.43/g. Prices yesterday were $1.49 a gallon lower than the same day one year ago and are 9.4 cents per gallon lower than a month ago. Currently, the cheapest places to get gas in Warsaw are at Lassus Handy Dandy on Parker St. and Citgo on Argonne Rd. Both are at $2.08/gallon.