Demand Holds Strong — For Now
Delta Air Lines has raised its Q1 revenue guidance, with CEO Ed Bastian describing travel demand as “really, really great.” American Airlines echoed this optimism at the JPMorgan Industrials Conference, citing 10% revenue growth despite fuel cost headwinds of $400 million in Q1. Both carriers have raised Q1 revenue guidance, a sign that demand is absorbing higher prices, at least for now.
Fuel Costs: A Growing Pressure
Jet fuel is one of the largest cost drivers for airlines, and recent volatility has been acute. According to IATA, the price of jet fuel rose 11% week-over-week in the week ending March 13, 2026, following a 58% jump the prior week. These rapid fluctuations are difficult to hedge and place immediate pressure on margins, making fare adjustments a near-term necessity.
Card Data Confirms a Pricing Shift Is Underway
Consumer Edge credit and debit card data provides an early read on how carriers are responding. Looking at average transaction size across six major airlines, (American Airlines, Alaska Airlines, Delta Air Lines, JetBlue, Southwest Airlines, and United Airlines) every carrier showed an acceleration in year-over-year trends during the week ended March 8, the first full week following the February 28 strike. The moves ranged from modest to a mid-to-high single-digit acceleration, but the direction was uniform across all six carriers.
Note: average transaction size in card data captures more than just ticket pricing — mix shifts and booking timing matter too. But broad-based acceleration across all six carriers, alongside external reports of fare hikes and fuel surcharges, points in the same direction.
Bastian noted strength across premium, corporate, and leisure travellers alike. The question is whether that broad-based resilience holds as fares continue to rise — or whether leisure demand, typically more price-sensitive, starts to soften if the conflict drags on and sticker prices keep climbing.
