Macroeconomic conditions are squeezing US airlines and travelers just in time for the summer travel season.

Higher fuel costs due to the conflict in the Middle East are pushing up ticket prices. The latest Consumer Price Index report showed fares rose by about 3% in April. Meanwhile, choices for cheap seats decreased when Spirit Airlines went out of business in May. The ultra low-cost carrier blamed soaring energy prices. What does this uptick in energy inflation mean for airlines’ profits and travelers’ wallets?