United Airlines is placing a massive bet on the enduring appetite of the global traveler. While the broader airline industry grapples with volatile energy markets, shifting geopolitical landscapes, and changing consumer habits, United’s leadership remains confident in its ability to maintain premium pricing.
Speaking on CNBC on Tuesday, United Airlines CEO Scott Kirby laid out a clear-eyed projection for the energy markets and their subsequent impact on commercial aviation. Kirby expects fuel prices to gradually decline next year and continue on a downward trajectory into 2027. However, travelers hoping that cheaper oil will translate into cheaper plane tickets are likely to be disappointed. According to Kirby, airfares are poised to stay high.
"My base case would be that oil sort of gradually declines," Kirby said during the television appearance, which took place just before United unveiled a major expansion of its international route network from its hub at Newark Liberty International Airport. "It stays higher than it was, but that oil gradually declines into 2027."
This dual outlook—falling fuel costs paired with stubbornly high ticket prices—underscores a complex economic reality for major network carriers. While fuel has traditionally been the most volatile variable on an airline’s balance sheet, a combination of structural cost increases, capacity constraints, and robust demand is reshaping the pricing dynamics of global travel.
The Fuel-Fare Disconnect: Why Cheaper Oil Won’t Lower Ticket Prices
To understand why airfares are expected to remain elevated even as crude oil prices soften, one must look at the underlying economics of modern airline operations. Historically, there has been a strong correlation between jet fuel prices and the cost of a plane ticket. When oil prices spike, airlines quickly implement fuel surcharges or raise base fares to protect their operating margins.
However, this relationship is not perfectly symmetrical. When oil prices decline, airlines are rarely in a hurry to lower fares. This phenomenon, often referred to by economists as "sticky pricing," is particularly pronounced in the current economic environment.
Airlines are currently recovering from several years of intense inflationary pressure that extends far beyond the fuel pump. Labor costs have skyrocketed following a series of landmark collective bargaining agreements with pilots, flight attendants, and ground crews. At the same time, maintenance costs have risen due to global supply chain bottlenecks and a shortage of spare parts.
Furthermore, the price of crude oil is only one part of the fuel equation for airlines. Carriers do not burn crude; they burn jet fuel. The cost of refining crude oil into jet fuel—known in the industry as the "crack spread"—has remained historically high due to limited refining capacity. Consequently, even if Brent or West Texas Intermediate crude prices decline, the actual price airlines pay for jet fuel may not drop as quickly or as significantly.
By forecasting that oil will "stay higher than it was" even as it gradually declines into 2027, Kirby is signaling that the baseline cost of operations has permanently shifted upward. For United, maintaining current fare levels is not about expanding profit margins to excess; rather, it is a necessary measure to cover these permanent, structural increases in non-fuel operating expenses.
Geopolitics, Fuel Volatility, and the 20% Fare Surge
The backdrop to Kirby’s projections is a highly volatile geopolitical environment that has repeatedly disrupted global energy markets. Over the past year, escalating tensions and conflict in the Middle East—specifically involving Iran—have sent shockwaves through oil markets.
Geopolitical instability in key oil-producing regions invariably leads to spikes in crude prices. For airlines, which operate on razor-thin margins, these spikes can quickly erase profitability. This year, the industry responded aggressively to rising fuel expenses by raising airfares by more than 20% to offset the surging costs.
Aviation Fuel & Fare Dynamics (Recent Trends)
┌──────────────────────────────────────────────────────────┐
│ Geopolitical Tensions (Middle East / Iran) │
│ │ │
│ ▼ │
│ Spike in Crude Oil Prices & Refining Crack Spreads │
│ │ │
│ ▼ │
│ Airlines Absorb Higher Operating Expenses │
│ │ │
│ ▼ │
│ Airfares Increased by >20% to Protect Profit Margins │
└──────────────────────────────────────────────────────────┘These fare hikes were a direct survival mechanism. When fuel prices spike rapidly, airlines cannot immediately adjust their schedules or fleet allocations. Pricing is the fastest and most effective lever they can pull to mitigate financial damage.
While those fare increases succeeded in protecting carriers’ bottom lines, they also tested the limits of consumer willingness to pay. Despite initial fears of a consumer backlash, demand remained remarkably resilient. This resilience has given executives like Kirby the confidence to maintain high fares even as the immediate geopolitical pressures on oil begin to show signs of a gradual, long-term easing.
Newark as a Launchpad: United’s Bold International Expansion
The timing of Kirby’s comments was highly strategic. Shortly after his CNBC appearance on Tuesday, United Airlines officially announced a sweeping expansion of its international network, centered primarily on its hub at Newark Liberty International Airport.
Newark is a crown jewel in United’s hub-and-spoke system. It serves as the airline’s primary transatlantic gateway, offering high-yield connectivity to Europe, India, Africa, and the Middle East. The newly unveiled routes represent a significant commitment of capital and aircraft, designed to capture a larger share of the lucrative premium international travel market.
By expanding its footprint in Newark, United is executing a clear strategic pivot. While domestic market yields have faced pressure due to intense competition from ultra-low-cost carriers, long-haul international travel has remained a highly profitable stronghold for legacy airlines. Travelers booking international trips are more likely to purchase premium economy or business-class seats, which carry significantly higher margins.
However, launching and maintaining complex international routes requires immense operational stability. The aircraft used for these routes—primarily widebody jets like the Boeing 777 and 787 Dreamliner—are expensive to operate and maintain. By keeping fares high, United ensures it can generate the revenue necessary to support these ambitious international operations, even if fuel prices experience unexpected swings.
The Capacity Conundrum: Can Demand Sustain United’s Ambitious Growth?
While United’s strategy of keeping fares high while expanding its route network appears robust on paper, it carries inherent risks. The central challenge facing United—and the wider aviation industry—is the delicate balance between capacity and demand.
As airlines rush to add new routes and larger aircraft to their schedules, they increase the total number of seats available to the public, a metric known as Available Seat Miles (ASMs). If the supply of seats grows faster than the public’s demand to fill them, airlines are faced with a difficult choice: fly half-empty planes or cut ticket prices to stimulate demand.
This dynamic lies at the heart of the "Skift Take" on United’s current trajectory: United is betting heavily that demand will stay strong. However, at some point, added capacity across the industry will inevitably put downward pressure on prices.
The Capacity vs. Demand Lifecycle
──────────────────────────────────────────────────────────────────
1. Strong Demand ➜ Airlines raise fares and expand routes.
2. Capacity Expansion ➜ Carriers add more flights and larger aircraft.
3. Supply Outpaces ➜ Too many seats chasing too few passengers.
4. Pricing Pressure ➜ Airlines discount fares to fill empty seats.
──────────────────────────────────────────────────────────────────Currently, United and its legacy rivals are benefiting from a structural shift in consumer behavior. Post-pandemic, travelers have shown a persistent preference for experiences over physical goods. The rise of hybrid and remote work has also unlocked "bleisure" travel, allowing professionals to extend weekend trips and work from vacation destinations. This has effectively smoothed out the traditional seasonal dips in airline demand.
Yet, macroeconomic indicators suggest that this travel boom may eventually normalize. High interest rates, persistent inflation in daily necessities, and rising household debt could eventually force consumers to curtail discretionary spending on high-priced international flights. If that cooling occurs just as United and its competitors bring maximum capacity online, the industry could face a sharp correction in pricing power.
Looking Toward 2027: A New Normal for Global Aviation
As United Airlines looks toward 2027, the company is positioning itself for a new operational normal. The era of hyper-volatile fuel spikes and sudden, defensive price hikes may be transitioning into a period of gradual stabilization. However, the days of ultra-cheap, baseline airfares are unlikely to return.
Scott Kirby’s base case of gradually declining but historically elevated oil prices suggests a mature industry that is prioritizing financial stability and premium service over aggressive price competition. By focusing on high-yield international routes from key hubs like Newark, United is attempting to build a moat around its profitability, insulated as much as possible from domestic price wars.
For consumers, the takeaway is clear. While the cost of oil may drift lower over the next three years, the price of travel will remain high, sustained by robust demand, elevated labor costs, and the premium experience that modern airlines are increasingly focused on delivering. Whether United can successfully walk this tightrope without tipping into overcapacity remains the multi-billion-dollar question for the aviation industry.
