Airlines worldwide are cutting routes and raising prices as ongoing conflict involving the U.S., Israel and Iran disrupts global oil supplies and drives up jet fuel costs. The price of jet fuel has surged from approximately $99 per barrel in late February to as high as $209 per barrel in early April.

The International Energy Agency has warned that European countries could face jet fuel shortages within weeks, potentially forcing significant flight reductions across the continent. Multiple airlines have already implemented fuel surcharges or increased checked baggage fees in response to rising costs.

Air Canada announced Friday it will suspend service to New York's John F. Kennedy International Airport from June 1 through October 25 to reduce fuel expenses. Other carriers including United, Delta, Air France-KLM, SAS, Philippine Airlines and Cathay Pacific have reduced routes and either raised ticket prices or indicated future increases if oil transport through the Strait of Hormuz remains disrupted.

The uncertainty has prompted airlines to take conservative approaches to pricing and capacity planning. Iran's recent reversal of its decision to reopen the Strait of Hormuz and continued U.S. port blockades have created ongoing volatility in oil markets, making it difficult for airlines to predict operational costs.

Travel industry experts recommend that consumers book flights quickly rather than waiting for potential conflict resolution, as normal jet fuel production and delivery could take months to resume even after a ceasefire. They also suggest considering flexible ticket options, departing from major hub airports, and using loyalty points for bookings while award seat availability remains relatively stable.