Axios: crisis in American aviation; The surge in fuel and ticket prices after the war with Iran The Axios news site reported the increase in financial pressure on American airlines due to the sudden increase in fuel prices. The jump in fuel prices caused a significant increase in ticket prices and the cancellation of cheap and economical flights for passengers. American Airlines announced a 70% increase in fuel costs in the third quarter of 2026, which brought about $2 billion in new financial burden. United Airlines cut its annual profit forecast and Delta Air Lines said its fuel costs this year will be $6 billion higher than last year. Tabnak. they.