Air travel may finally be recovering from the COVID-19 pandemic. Although some experts predicted that rising inflation would keep vacationers close to home, Delta Airlines reports a 17% increase in demand for flights in the quarter that ends in June.

Despite rising fares, according to Expedia, there has been a 25% increase in flight searches for summer trips, and an even larger increase in searches for international travel to Europe and Asia.

Airlines are also feeling hopeful about the return of corporate travel. Now that offices are reopening after the pandemic, business people are once again willing to fly to meetings. This summer, a high percentage of seats are expected to be filled by people traveling for work.

The next challenge for the airlines will be to ensure they are prepared for this increase in travelers. Throughout the past year, the airline industry was plagued with thousands of cancellations due to bad weather and internal issues. To ensure that passengers arrive at their destinations in a timely manner, Daniel Janki, CFO of Delta, said that Delta has devoted time and energy to “ensuring that we have the right resources in the right places with the right level of training.”