US gasoline prices fall below $4 on average for the first time since March

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View in Browser US gasoline prices fall below $4 on average for the first time since March June 18, 2026 Prices fell overnight after President Donald Trump signed an agreement with Iran that calls for Tehran to dilute its stockpile of highly enriched uranium and waives U.S.-backed sanctions. Read more Want more from AP News? Sign up for Morning Wire and Afternoon Wire for a rundown of the top stories of the day. ADVERTISEMENT SUPPORT THE AP. DONATE. Manage preferences  | Privacy policy | Unsubscribe     *Advertisers have no control over editorial decisions or content. If you're interested in advertising, contact us here.