Consumers Could Pay Higher Airline Fares in the First Half of 2025–Here’s Why

U.S. airfares are trending upward when consumer flight demand is soaring, which will lead to prolonged price pressure throughout 2025.

That’s the takeaway from Hopper, an airfare price tracking platform. In the company’s Q1 Consumer Travel Index & 2025 Outlook Report, Hopper analysts say U.S. airfare prices are already 12 percent higher than in January 2024. That number should expand as 2025 rolls on.

Hopper also notes that 76 percent of Americans say they’ll “spend the same or more” on 2025 travel, with rising consumer demand, particularly among younger adults, should drive airline prices up throughout the year. Slow deliveries of much-needed passenger airplanes from manufacturers like Boeing and Airbus and consolidated flight inventory will also likely contribute to higher airfare prices this year.

Supply delays are a particularly vexing problem for airlines, which are forced to tighten flight schedules, leading to pricing pressures in the high-demand travel consumer marketplace.

“Since the pandemic, the demand for air travel continues to be higher than ever, which keeps driving up airfare prices today,” says Piotr Ostrowski, online travel operations director at Oojo, an online travel agency. “Airlines naturally want to capitalize on the strong demand, especially during the peak seasons.”

In 2024, the consumer price index for airline tickets went up by 25 percent, and in April alone, it spiked by 18.6 percent, according to the Bureau of Labor Statistics. “A similar scenario is in the cards for at least the first half of 2025, with late spring and early summer set to be among the most expensive months for domestic and international air travel,” Ostrowski says.

Travel consumers are expected to respond to higher airline prices by taking the flights but with an intensely high-budget mindset.

“Shorter domestic trips, all-inclusive holidays, and lower-cost locations where customers can get more for their money are growing in popularity,” Ostrowski says. “There has, however, been a stable demand for long-haul destinations, especially during the busy summer season, which will most likely continue in 2025.”

What else can travel-minded consumers do to curb airline prices in 2025? Experts advise taking the long view to get the job done.

“Plan ahead and book as far out as you can to get better prices and also look for special fares, discounts, and credit cards that give you miles,” Bilbruck advises. Aim to book two-to-six months before your travel date, Ostrowski adds.

Being open-minded helps, too.

“The more flexible you are, the better deals you can score, including great last-minute offers,” Ostrowski says. “According to industry insights, Sundays are typically the best days to book flights, as that saves you about 5 percent on domestic flights and up to 15 percent on international flights compared to other days of the week.”

With increased ticket purchases. He adds that Friday is considered the “worst day” for booking affordable flights.