The most interesting deal of the week is one that did not happen. United Airlines (UAL), hunting for a megadeal, approached Delta Air Lines (DAL) last year about a merger, according to people familiar with the matter. It would have combined the two most valuable U.S. carriers. Nothing came of it.
The pitch was personal. United CEO Scott Kirby made a call to Delta CEO Ed Bastian. Delta’s leaders discussed the approach as part of preliminary consideration. Then they said no thank you.
The size of the thing
The scale is easy to miss. Last year, United and Delta together accounted for over 90% of the industry’s profits. As of Friday, Delta’s market value was about $56 billion and United’s was around $38 billion. They are two of four giants that came to dominate U.S. flying after two decades of mergers.
A combination would have faced antitrust scrutiny — the government’s referee for competition — plus state attorneys general. Industry officials long believed a deal between these two was flatly impossible on those grounds. The reporting notes the calculation might look different in a second Trump administration. Might.
Kirby wanted it; Bastian didn’t
The outreach, not previously reported, shows Kirby’s appetite for big swings. His later attempt to start merger talks with American Airlines became public earlier this year after he floated the idea in a meeting with President Trump. Lawmakers objected. Trump said he didn’t like it. American’s CEO called it “anticompetitive.”
Kirby frames his interest as growth, not rescue. “In the past, airline mergers usually have been about two struggling airlines coming together to cut costs, flights and head count. My aspirations could not be more different,” he wrote in April. But without a willing partner, he said in May, he does not see United joining consolidation any time soon. He has denied interest in JetBlue and says smaller mergers do not tempt him.
Bastian is the mirror image. He has said struggling smaller players might combine, but Delta is not shopping. And there is respect underneath: Delta spent years proving customers will pay for a better travel experience, not just the cheapest seat. That strategy made Delta the most profitable U.S. carrier — and helped inspire United’s own makeover. You do not usually get to buy the company you are imitating.
Why fuel is in this story
High fuel prices have historically been a catalyst for airline shake-ups, and they are rattling the industry right now. This week’s oil market was a war story — a barrel fell from $89.31 to $82.61 after Washington paused strikes on Iran. A fuel bill that swings ten dollars in five sessions makes scale look attractive to any management staring at a five-year plan.
That is what makes this a cycle signal rather than a deal story. Managements hunt for scale when organic growth gets harder and costs get less predictable. And Delta walking away tells you the premium on offer was not irresistible — the more profitable airline saw no reason to buy a problem.