Delta Air Lines Trades at 2x P/E Premium Over United, Gap Set to Narrow
DAL•Delta Air Lines currently trades at over a 2x price-to-earnings premium to United Airlines based on 2027 estimates, a spread last seen in 2014–2015. UBS forecasts this valuation gap will narrow as United’s multiple expands and jet fuel prices, down 13% in three days, reduce operating costs.
1. Valuation Disparity Between Delta and United
Delta trades at over a 2x price-to-earnings premium to United based on 2027 estimates, a spread last seen in 2014–2015. Analysts project this gap will narrow as United’s valuation multiple expands rather than Delta’s contracting.
2. Impact of Falling Jet Fuel Costs
Jet fuel prices plunged 13% over three trading sessions, alleviating cost pressures. Delta’s earnings carry a 4.5% sensitivity to a $0.10 fuel price drop, compared with 13% and 16% sensitivities at Alaska and American respectively.
3. Focus on Q2 Earnings and Demand Resilience
Investor attention is shifting from macro-driven rallies to carrier-specific fundamentals, with second-quarter earnings set to be the next catalyst. Consensus revenue per available seat mile forecasts assume a late-year travel slowdown, yet consumer demand remains resilient.



