Jet Fuel Hits Lowest Price Since Iran War Began — Travel Costs Could Finally Drop

Here's the headline that sounds like good news but comes with a big asterisk: jet fuel prices have dropped to their lowest point since the U.S.-Israel war on Iran began back in late February. But before you start refreshing flight booking apps, experts are pumping the brakes hard — your plane ticket probably isn't getting cheaper anytime soon.

Let's back up. When the war in Iran kicked off on February 28, it triggered a massive shock to global oil markets. The key culprit was the near-shutdown of the Strait of Hormuz — a narrow waterway that normally carries about 20% of the world's oil supply. With that artery choked off, jet fuel prices went haywire. At their worst in April, prices had surged nearly 95% from pre-war levels, hitting close to $4.88 per gallon according to the Argus U.S. Jet Fuel Index. For context, that's the kind of cost spike that can turn a profitable airline route into a money-loser overnight.

Airlines didn't take the hit quietly. They raised baggage fees — every major U.S. carrier (American, Delta, United, Alaska, Southwest) bumped checked bag fees by about $10 in April. They added fuel surcharges baked quietly into base ticket prices. They cut routes. United CEO Scott Kirby warned that if prices stayed at peak levels, it would add $11 billion in annual jet fuel costs alone — more than double United's best-ever yearly profit. Spirit Airlines, already on shaky ground, shut down entirely, partly blaming skyrocketing fuel costs.

So here's the update: as of June 17, the average price of a gallon of jet fuel is back down to $2.80, according to tracking firm Argus. That's a drop of more than $2 per gallon from the April peak. The driver? A preliminary ceasefire agreement between the U.S. and Iran, including talks about reopening the Strait of Hormuz, has calmed oil markets.

Now here's why you shouldn't book a victory lap yet. Aviation experts are being blunt: airlines have little incentive to pass those savings back to you. Aviation analyst Michael Boyd summed it up plainly — if travelers are willing to pay the higher fares, why would airlines roll them back? Airlines also point to costs beyond fuel: labor contracts are getting pricier, and airport operating costs are rising too. So even as one major expense eases, other cost pressures are keeping ticket prices elevated.

There's also a psychological and structural stickiness to fee hikes that history backs up. Experts note that checked baggage fees, once raised, essentially never come back down — that's just how the airline industry operates. And in markets where Spirit used to fly, reduced competition means even less pressure on surviving carriers to lower fares.

The jet fuel price is still above pre-war levels, and the ceasefire situation remains fragile. So the bottom line for anyone planning to fly this summer or fall: don't hold your breath for a fare drop. If you need to book, book now. The fuel relief is real, but the savings appear to be stopping at the tarmac.