Stations with the cheapest midgrade gas in Westmont for the week of September 21-27

The BP at 200 E. 55th St. is selling the cheapest midgrade gasoline in Westmont for the week of September 21-27, according to GasBuddy.com.

Gas was priced at $2.19 per gallon.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.