How Much Is Jet Fuel Per Gallon?

Jet fuel pricing has gotten complicated with all the crude oil volatility, geopolitical disruptions, and sustainable aviation fuel mandates flying around. As someone who has spent years following aviation fuel markets — from the FBO fuel pricing boards to airline fuel hedging strategies — I learned everything there is to know about what drives the cost per gallon. Today, I will share it all with you.

But what determines the price of jet fuel, really? In essence, it’s a downstream product of crude oil refining, subject to market forces operating at the global level but delivered at the local level with all the regional variation that implies. But it’s much more than just an oil price derivative. For airlines, fuel is typically 20-30% of operating costs — the single largest expense — which makes fuel price a survival question, not just a budget line item.

Factors Influencing Jet Fuel Prices

Crude oil is the primary raw material, and crude prices move jet fuel prices. But the transmission isn’t direct — refining costs, crack spreads (the margin between crude and refined products), and local distribution costs all layer on top of the crude price. Geopolitical events disrupt supply chains in ways that crude oil prices don’t fully capture immediately. A supply disruption at a major refinery can spike jet fuel prices regionally while crude prices hold steady. Exchange rates matter because oil trades globally in dollars — non-dollar carriers face currency risk on top of commodity risk.

Types of Jet Fuel

Jet A is the standard in the United States — a kerosene-grade fuel with a freezing point of -40°C, suitable for domestic operations. Jet A-1 is the international standard, with a lower freezing point of -47°C, which matters for polar routes and high-altitude operations where temperatures can push below Jet A’s limits. The fuels are functionally similar and can be mixed, but the specifications differ in ways that matter for aircraft operating across multiple regions. Most commercial operations worldwide run on Jet A-1.

Average Price and What It Means

Global average jet fuel prices fluctuate significantly year to year. The $2.50-$3.00 per gallon range cited for 2023 represents a particular market moment — prices have ranged from under $1.00 during the COVID demand collapse to over $7.00 during supply crisis peaks. What matters more than the absolute price is the price relative to what airlines have hedged at and what the competitive fare environment will support in surcharges. Airlines that hedged well during low-price periods have flown through high-price periods with significant cost advantages over unhedged competitors.

Regional Price Variations

North American prices reflect domestic production, refinery capacity, and relatively low fuel taxation. European prices are higher — environmental levies, higher taxes, and import dependence all contribute. Asia-Pacific varies enormously: Japan and Australia pay premium prices, while some Southeast Asian nations with domestic oil production pay less. Remote destinations — Pacific island airports, small Alaskan villages — pay substantial premiums for delivery logistics. The FBO fuel price at a small general aviation airport in the continental U.S. is a different market from airline contract pricing at a major hub.

Purchasing Strategies

Large airlines use fuel hedging — forward contracts, options, and swaps — to lock in future fuel prices and reduce exposure to price spikes. Airlines have been badly burned by hedging in both directions: Southwest famously had enormous hedging gains during the 2008 oil spike, while other carriers that hedged at high prices during COVID watched fuel prices collapse and their hedges become liabilities. Smaller operators and private jet owners typically pay spot prices at FBOs, which explains the significant price premium they pay compared to airline contract pricing. That’s what makes hedging strategy endearing to airline CFOs — getting it right provides competitive cost advantages that are very hard to replicate.

Environmental Impact and Alternatives

Sustainable aviation fuel (SAF) is the aviation industry’s primary pathway for reducing lifecycle carbon emissions. SAF produces 50-80% fewer lifecycle emissions than conventional jet fuel. The catch: SAF currently costs 3-5x conventional jet fuel, though the premium is falling as production scales. Regulatory mandates in Europe and elsewhere are forcing SAF into the fuel mix regardless of cost, which will affect average jet fuel pricing going forward. Don’t make my mistake of treating SAF as a future abstraction — it’s already being blended and used at major airports, and the regulatory trajectory is clear.

Future Trends

Fuel efficiency improvements reduce the quantity consumed per passenger-mile even as prices fluctuate. Next-generation aircraft — the 787, A350, and their successors — burn substantially less fuel than the aircraft they replace, reducing the revenue-per-gallon exposure. Carbon pricing mechanisms, increasingly implemented or under development across major aviation markets, will add cost to conventional jet fuel while creating incentives for SAF adoption. The price trajectory for SAF suggests increasing parity with conventional fuel over the next decade as production capacity grows and the technology matures. First, you should understand that jet fuel price forecasting has a poor track record — at least if you look at how wrong the multi-year forecasts have been in both directions. The only certainty is volatility.