Major U.S. airlines are significantly lowering their profit expectations as soaring jet fuel prices squeeze margins across the industry. Despite reporting record revenues, carriers are struggling to offset fuel expenses that have nearly doubled compared to last year, with prices trending near $5 per gallon.

How are airlines managing fuel costs?

To protect their bottom lines, many carriers are prioritizing "yield"—the revenue collected per mile flown—over filling every seat on a plane. This strategy involves maintaining higher ticket prices even if it means flying with more empty seats. This approach has seen some success, as passenger revenue rose nearly 18% in the third quarter, even though actual passenger traffic increased by less than 1%.

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Key financial impacts include:

  • American Airlines: The carrier has revised its 2026 outlook to reflect an adjusted loss between $1.00 and $1.60 per share.
  • Southwest Airlines: The company lowered its full-year profit guidance to a range of $2.60 to $2.85 per share.
  • Jet Fuel Expenses: Most airlines now anticipate paying between $4.25 and $4.85 per gallon.

What is driving these price spikes?

The volatility in the aviation sector is tied to geopolitical tensions, specifically the ongoing conflict involving Iran, which has caused fuel prices to surge roughly 90% since February. This spike has placed immense pressure on the balance sheets of major carriers. While some companies like Delta can leverage their own refineries to mitigate costs, others are feeling the full brunt of the market. Even when airlines report record-breaking revenues, the massive jump in their total fuel bills can quickly erase those gains.

What does this mean for travelers?

For passengers in the United States and Canada, the current economic climate suggests that airfares may remain high. Labor Department data shows that airfares rose nearly 23% year-on-year through September, far outstripping general consumer price increases. Carriers are now weighing how much more they can charge passengers before travelers start to pull back on bookings.

What to watch next

The industry faces a difficult period as airlines plan for 2027. While some carriers are increasing flight capacity in the short term, others, such as Delta and American, have suggested they may need to slow growth to sustain higher fares. The ability of consumers to continue paying premium prices amidst these rising costs remains the primary uncertainty for the aviation sector.