American Automobile Association said the U.S. national average retail gasoline price on the 30th was $4.35/gal, down $0.04 from the prior day and $0.17 from a week earlier, and still 46% above levels before the Iran conflict.

2026-05-31

American Automobile Association said the U.S. national average retail gasoline price on the 30th was $4.35/gal, down $0.04 from the prior day and $0.17 from a week earlier, and still 46% above levels before the Iran conflict.