US domestic airfares are currently 26.5% higher than the previous year, with global prices up 25-30% compared with 2025, according to recent consumer price index data. Jet fuel prices have surged 65% since the start of 2026, trading around $149 per barrel as of early August, up from $90 at year’s beginning. Analysts attribute the spike to strong travel demand and reduced global oil refining capacity during the early stages of the Iranian conflict.
Jet fuel costs represent a major challenge for the airline industry because crude oil refining produces a limited supply of jet fuel—typically only about 10% of refined oil can be converted to jet fuel. This constraint makes jet fuel particularly vulnerable to supply disruptions. While new refining capacity in West Africa and increased refinery output to 12-14% have provided some relief, substantial refinery closures worldwide have sustained elevated prices. Jet fuel typically comprises 30-35% of airline operating costs and represents the most difficult expense for carriers to control.
Experts suggest that airfare reductions remain unlikely in the near term despite potential ceasefire prospects. Aircraft delivery delays from Boeing and Airbus, combined with Federal Aviation Administration staffing limitations affecting flight capacity at major airports, have constrained airline supply. These capacity constraints prevent price competition, and strong travel demand continues to give carriers pricing power. Industry analysts note that even in optimal scenarios, price normalization could take approximately a year following the Ukraine invasion precedent.
Airline profitability remains fragile across the industry, with major carriers like American Airlines, United Airlines and Delta reporting that higher fares have offset some fuel cost increases. Globally, approximately 50 airlines maintain strong profitability while many others operate on minimal margins or rely primarily on cash flow generation. The closure of Spirit Airlines earlier in the year has further reduced competitive pressure in the low-cost sector, potentially supporting sustained higher prices for consumers.
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