According to airline analysts, prices for international routes may have spiked less because of lower demand for travel to the U.S. and because it’s harder for airlines to make route changes and cut flights. By contrast, airlines can more easily pull back capacity on domestic flights when there’s weak demand, increasing scarcity and leaving prices high.
How far your travel budget is stretched this summer depends on where you’re going. In the sample of data provided by Skiplagged, more than half of all domestic flights had at least a 25 percent increase.
Article source: https://www.nytimes.com/2026/06/27/upshot/airfares-jet-fuel-prices.html