Travel Expert Warns Oil Prices Threaten Higher Airfares

Two weeks ago, Americans planning summer vacations could still find reasonable airfares. That window is rapidly closing. Since the U.S. and Israel launched military strikes against Iran on February 28, crude oil prices have surged by more than 40%, jet fuel has doubled in some markets, and airlines across the globe are racing to pass those costs to passengers [1][3].

"Book now," travel expert Clint Henderson of The Points Guy told Fox Business this week, warning that the pricing environment is shifting by the day [1]. It's advice that echoes across the industry — and the data backs it up.

The Geopolitical Trigger

The crisis gripping global energy markets traces directly to the joint U.S.-Israeli strikes on Iran that began February 28, 2026, which targeted Iran's nuclear and ballistic missile infrastructure and resulted in the death of Supreme Leader Ali Khamenei [11]. Iran's retaliatory actions — missile and drone strikes on U.S. military installations, Israeli territory, and Gulf states — have been devastating for global oil flows, but it is the threat to the Strait of Hormuz that has shaken markets most profoundly.

The strait handles roughly 20 million barrels of oil per day, accounting for nearly 20% of the world's seaborne oil trade [11]. When Iran's Islamic Revolutionary Guard Corps announced it would block passage to ships from the U.S., Israel, and their allies, tanker traffic through the chokepoint dropped by an estimated 70% before falling to effectively zero [11]. The International Energy Agency, in its March 2026 report, called it "the largest supply disruption in the history of the global oil market" [12].

Source: FRED / U.S. Energy Information Administration

Data as of Mar 9, 2026CSV

WTI crude oil prices tell the story starkly. On February 27, the benchmark sat at $66.96 per barrel. By March 9 — barely ten days later — it had climbed to $94.65, a 41% increase. Brent crude, the international benchmark, breached $110 in the same period [11][12]. Some analysts warn that if the Strait of Hormuz remains partially or fully closed for an extended period, triple-digit oil prices could become the new normal.

From Crude to Cabin: How Oil Becomes Your Ticket Price

Fuel is the second-largest expense for airlines after labor, typically accounting for 20% to 25% of total operating costs [3]. The connection between crude oil prices and what travelers pay at checkout is not instantaneous — but it is inexorable.

Jet fuel prices, which hovered between $85 and $90 per barrel before the strikes, have surged to between $150 and $200 per barrel depending on the region [3]. The global average jet fuel price rose 58.4% in a single week, reaching $157.41 per barrel [3]. In some Asian markets, where refining margins spiked sharply, the increase has been even steeper.

Skift Research estimates the conflict could cost U.S. airlines an additional $24 billion in fuel expenses, and that domestic ticket prices would need to rise by at least 11% just to offset those costs [2]. Willie Walsh, director general of the International Air Transport Association (IATA), has put the potential fare increase at up to 9% globally [2]. A Deutsche Bank analysis found that average domestic airfares for travelers booking flights in mid-March have already climbed between 15% and 124%, depending on the route [3].

Source: FRED / Bureau of Labor Statistics

Data as of Feb 1, 2026CSV

Airlines Respond: A Global Fare Reset

The response from carriers has been swift and global.

International airlines moved first. Cathay Pacific announced it would roughly double fuel surcharges on tickets starting March 18. Air France-KLM said roundtrip economy fares on long-haul routes could rise by about 50 euros ($57). Air India introduced surcharges of up to $50 on routes to Europe, North America, and Australia [5]. Qantas and Scandinavian Airlines also confirmed broad fare increases [1].

U.S. carriers have taken a different approach — they don't break out a separate fuel surcharge, instead building fuel costs directly into the base fare [13]. The result is the same for consumers: higher prices. Delta, United, American, JetBlue, Southwest, Alaska, and Hawaiian have all raised fares on many routes, with double-digit increases becoming common [13]. United Airlines CEO Scott Kirby warned that airfare increases would "probably start quick" as rising fuel costs ripple through the system [13].

Some of the price jumps have been eye-popping. Flights from the United States to Singapore via San Francisco jumped from $444 to $960. Mexico City to Seoul via San Francisco rose from $750 to $947 [13]. Long-haul international routes, which burn significantly more fuel, are absorbing the largest increases.

The Hedging Gap: Why American Airlines Were Caught Flat-Footed

A critical factor amplifying the crisis for U.S. carriers is their exposure to fuel price swings. In a strategic divergence from their European counterparts, most North American airlines largely abandoned fuel hedging programs in recent years [8].

Fuel hedging — using financial derivatives like swaps and options to lock in future fuel prices — was once standard practice across the industry. But after high-profile losses on hedging bets (most notably by airlines that locked in higher prices just before oil collapsed during the COVID-19 pandemic), many U.S. carriers concluded the costs and risks of hedging outweighed the benefits [8].

European airlines tell a different story. Lufthansa, for instance, is approximately 82% hedged for the first quarter of 2026 and 77% for the full year, making it one of the most protected major carriers [8]. This structural difference means European airlines have a significant buffer against the current shock that their American competitors lack.

Even airlines with hedges face a structural weakness: most hedging programs are tied to crude oil benchmarks like Brent, not to the refined jet fuel airlines actually consume [8]. When refining margins spike — as they have during the Iran crisis — carriers can face enormous cost increases even with hedges in place. The so-called "crack spread" between crude and refined jet fuel has widened dramatically, eroding the protection that hedging was meant to provide.

The result is sobering. According to UBS analyst Atul Maheswari, only three U.S. airlines are positioned to generate even modest profits if fuel prices remain at or above $4 per gallon: Delta Air Lines, United Airlines, and Southwest Airlines [9]. Every other major U.S. carrier faces potential losses.

OPEC's Limited Lever

Market observers looked to OPEC+ for relief, but the cartel's response has been constrained. On March 1, OPEC+ agreed to a modest production increase of 206,000 barrels per day for April — a figure that barely registers against the scale of the disruption [10].

The fundamental problem is spare capacity. Outside of Saudi Arabia and the United Arab Emirates, few OPEC+ members have meaningful room to increase production [10]. And even the Saudis cannot single-handedly replace the 20 million barrels per day that normally transit through the Strait of Hormuz.

Compounding the oil shock, Houthi-controlled Yemen announced on February 28 that it would resume attacks on Israeli-linked and commercial ships in the Red Sea, forcing Suez Canal traffic to reroute around Africa's Cape of Good Hope [11]. The additional weeks of transit time and higher shipping costs are rippling through global supply chains well beyond the energy sector.

What Travelers Should Know Now

For the millions of Americans planning summer travel, the calculus has shifted dramatically. Experts across the travel industry are converging on a single recommendation: if you're going to fly this summer, lock in your fare as soon as possible [1][7][14].

The logic is straightforward. Airlines are still in the early phases of adjusting prices to reflect the new cost reality. Fares booked today may look like bargains within weeks if the crisis persists or escalates. Several practical strategies emerge from expert advice:

Book sooner rather than later. The gap between today's prices and what travelers will pay in April or May is likely to widen. Airlines typically update pricing dynamically, and the full impact of the fuel spike has not yet been priced into every route [1][14].

Consider domestic over international. Long-haul international flights burn dramatically more fuel and are absorbing the steepest increases. Domestic routes, while also rising, may offer relatively better value in the near term [3].

Use flexible booking policies. Many airlines still offer fare locks or free cancellation windows. These tools allow travelers to secure current pricing while preserving the option to rebook if conditions change [7].

Watch for credit card travel credits and points. With cash prices rising, award travel and points redemptions become comparatively more valuable. Travel credit cards that offer fixed-point-per-mile redemptions effectively insulate travelers from fare inflation [14].

Source: GDELT Project

Data as of Mar 14, 2026CSV

The Broader Economic Ripple

The airfare shock does not exist in isolation. Rising energy costs are feeding into broader inflationary pressures at a time when the Federal Reserve was navigating what had been a relatively stable price environment. Airfare costs were already up 7.1% year-over-year as of early March 2026, and that figure preceded the sharpest fuel price increases [15].

The airline CPI index — the Bureau of Labor Statistics measure of airfare inflation — had shown a volatile pattern throughout 2024 and 2025, swinging between modest decreases and sharp seasonal spikes. The February 2026 reading of 283.5 (on the BLS index) already reflected a sharp uptick from 262.6 in December 2025, even before the full force of the oil shock hit [15].

The travel industry, which had been forecast to enjoy a stable 2026 with modest fare growth and strong demand, now faces a fundamentally altered landscape. Analysts who expected a benign fuel environment through the year are rapidly revising forecasts. If the disruption persists, airlines will struggle to absorb costs without structural changes to pricing, capacity, and route networks [6].

For airlines already operating on thin margins, the math is unforgiving. Higher fares will dampen demand, but not raising fares means absorbing losses that most carriers cannot sustain. The industry is caught between the rock of cost inflation and the hard place of consumer resistance — a dynamic that historically leads to capacity cuts, route cancellations, and consolidation pressure.

Looking Ahead

The trajectory of airfares depends almost entirely on events in the Persian Gulf that no travel expert, airline executive, or energy analyst can predict with confidence. A negotiated resolution that reopens the Strait of Hormuz could send oil prices — and by extension, airfares — tumbling back toward pre-crisis levels. A protracted or escalating conflict could push crude well above $100 on a sustained basis, fundamentally reshaping what Americans pay to fly.

What is clear is that the era of historically cheap airfares that defined much of 2024 and early 2025 — when adjusted for inflation, tickets were actually cheaper than a decade earlier — has been interrupted. Whether the interruption is temporary or marks a turning point depends on geopolitics, not economics.

For now, the advice from Henderson and virtually every other travel expert is the same: the best fare you'll find this summer may be the one available today.