Major U.S. airline stocks staged a significant recovery on Tuesday, March 17, 2026, as carriers including Delta Air Lines and American Airlines raised their first-quarter revenue outlooks, signaling that robust travel demand is helping to cushion the impact of soaring jet fuel prices triggered by the escalating Middle East conflict.
Delta led the gains, with its shares rising nearly 5% in premarket trading. The airline revised its Q1 revenue growth forecast to a high-single-digit percentage range, an increase from its earlier guidance of 5% to 7%. Delta CEO Ed Bastian, speaking at the JPMorgan Industrials Conference in Washington, stated, "We're seeing strength in every market that we look at," citing strength across both corporate and leisure travel segments domestically and internationally. The company maintained its adjusted earnings per share guidance of 50 to 90 cents.
American Airlines also provided an optimistic update, now expecting first-quarter year-over-year sales growth of more than 10%, up from a prior range of 7% to 10%. This would mark the largest quarterly revenue increase in the company's history. However, American noted that sharp increases in jet fuel costs would push its adjusted loss per share to the lower end of its guidance range of a 10 to 50 cent loss.
Other carriers followed suit. JetBlue Airways raised its unit revenue (RASM) growth expectation to 5% to 7%, up from a prior outlook of flat to 4% growth. Frontier Airlines, while lowering its current quarter outlook due to fuel costs and winter storm disruptions, upgraded its RASM growth forecast to a mid-teens percentage range from over 10% and noted solid demand continuing into the spring booking season.
The rebound follows a severe selloff in the sector since the start of the Iran conflict in late February. Through Monday's close, Southwest Airlines had fallen about 26%, United Airlines declined around 21%, American dropped 20%, JetBlue fell 23%, and Delta was down 14%. The core investor fear was that jet fuel prices, which have surged more than 50% to between $150 and $200 per barrel from about $100 pre-conflict, would crush airline profitability.
The key takeaway from the carrier updates is that strong underlying travel demand is providing airlines with pricing power, allowing them to potentially pass on higher costs through increased fares without significantly dampening demand. UBS analyst Atul Maheswari highlighted that the market's focus would be on "the degree to which higher fuel costs can realistically be passed along through increased fares." United Airlines CEO Scott Kirby had previously noted that last Monday was the airline's best-ever day for bookings and expected a short-term surge in airfares.
