Airline Fares Rises 21% in April as United Airlines and American Airlines Report Record Summer Demand

TLDR

• Airline Fare CPI jumped 20.7% year-over-year in April 2026, up from 14.9% in March.
• Bank of America data shows airline credit and debit card spending hit double-digit growth in May.
• United Airlines, American Airlines, and others cut Q3 domestic capacity, except American which is still growing at 9.3%.
• United expects 53 million passengers this summer; American plans to fly 75 million customers by September.
• Airline stocks surged Wednesday, led by Allegiant Travel up 6.8%, after crude oil fell 4%.

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Airline stocks climbed on Wednesday after crude oil prices dropped around 4% and airlines confirmed that summer travel demand is holding up well. Bank of America released industry data pointing to strong pricing and spending trends heading into the busy summer season.

Fares and Spending Are Rising

Airline fares have been climbing sharply this year. The Airline Fare Consumer Price Index rose 20.7% year-over-year in April, up from 14.9% the month before. Month-over-month, fares rose 6.3%.

The Air Passenger Services Producer Price Index also rose 11.1% in April, ahead of March’s 8.1%. Average ticket prices tracked by the Airline Reporting Corporation were up 16.2% in April compared to last year.

Bank of America’s own debit and credit card data showed airline spending accelerated in May to double-digit growth. The increase was driven by higher spend per transaction, not just more travelers buying tickets.

At Bank of America’s Industrials, Transportation and Airlines conference last week, airline executives said demand and pricing both remain solid. However, capacity plans for the second half of 2026 are being kept flexible, largely depending on where fuel prices go.

Oil prices have stayed above $100 per barrel, keeping cost pressure on airlines. Brent crude was around $104 on Tuesday before falling Wednesday.

Capacity Is Being Cut — Except at American Airlines

Third quarter 2026 domestic capacity growth has been trimmed by 200 basis points since mid-April, now sitting at 1.6% growth. Much of that reduction came after Spirit Airlines ceased operations, which removed 160 basis points of capacity.

United Airlines cut its own growth forecast from 9.4% down to 5.2%, removing another 80 basis points. American Airlines stands apart, still projecting 9.3% growth and accounting for 190 basis points of overall industry capacity growth.

American Airlines Group Inc., AAL

Summer capacity is expected to stay flat overall, with further cuts likely after the summer ends. September capacity growth of 4.1% sits well above the flat trend expected from May through August, and analysts expect more reductions to be announced in coming weeks.

United Airlines said it expects more than 53 million travelers between June and August, roughly 3 million more than last summer. American Airlines said it plans to fly about 75 million customers on around 750,000 flights between May 21 and September 8. The airline described this as its “centennial summer.” Delta Air Lines said demand in the United States remains steady despite higher fares.

United Airlines also noted that bookings in North American World Cup host cities during the Group Stage are up nearly 20%, though airlines broadly said they have not seen a wider meaningful impact from World Cup-related travel yet.

On the international side, outbound US tourism continues to outpace inbound travel. Excluding the Middle East, outbound travel is up 3.7% year-over-year while inbound is down 3.8%.

The US Global Jets ETF was up 3.3% Wednesday morning. Allegiant Travel led sector gains at 6.8%, followed by Frontier Group at 5.9%, United Airlines at 5.9%, Republic Airways at 5.6%, Alaska Air at 4.9%, and JetBlue at 4.4%.