US Domestic Airfares Rise 26.5 Percent Amid Fuel Spikes

Domestic airfares in the United States have risen 26.5 percent over the past year, while global prices increased between 25 and 30 percent compared to 2025. This surge is primarily driven by a 65 percent increase in jet fuel prices since the start of 2026, a spike caused by strong travel demand and reduced global refining capacity during the US-Iran conflict.

Legacy carriers including American, United, and Delta have implemented higher fares to offset these fuel costs, though many other airlines remain barely profitable. Market competition has further declined following the closure of Spirit Airlines earlier this year. Additionally, aircraft delivery delays from Boeing and Airbus, combined with staffing shortages at the Federal Aviation Administration, have limited system capacity.

Analysts warn that fares will likely remain high even if a ceasefire lowers oil prices, as the current lack of capacity prevents the onset of price wars. The impact is already evident in upcoming holiday travel, with Thanksgiving fares currently 19 percent higher than in 2025.