US gas prices hit $4.44 national average as President Trump calls cost a small price for Iran war

On Thursday, September 17, 2026, the national average gas price in the United States rose to $4.44 per gallon, nearly 50% higher than before the US-Iran war began. President Trump called the increase a small price to pay for the conflict, but prices continue to climb. California drivers pay the most at $6.09 on average. A poll shows most voters blame Republicans for the high prices, and trust Democrats more to lower them. The issue is affecting the upcoming midterm elections as lawmakers campaign.