In the wake of the U.S.-Iran conflict and the closure of the Strait of Hormuz, the price of crude oil has risen sharply on the international market. Now, it’s starting to impact gasoline and diesel prices in the U.S., with increases at the pump of as much as 30% in some areas. Gas prices are dynamic, changing based on the day and even based on city or state lines. For example, the national average price for gas, according to AAA, is $3.96 as of today, March 2026. But in Iowa, the average was $3.33, and in Illinois, it was $4.17.
If you’re heading out to fill up the tank, it might help to do a bit of research first, so you can save some money in the process. Using dedicated, community-sourced gas pricing tools, you can find the cheapest gas stations around your area, as well as cheaper options that are
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