KEY POINTS
  • Delta lowers profit forecast for the second quarter to $1.65 to $1.75 a share from $1.80 to $2.
  • Airlines are enjoying strong demand, but it's getting more expensive to fly.
  • Carriers are grappling with higher fuel prices during the busiest travel season of the year.

A surge in fuel prices will likely eat into Delta Air Lines' profits this quarter, despite strong travel demand, the airline said Wednesday.

Delta said in a filing that it expects to earn $1.65 to $1.75 a share in the three months ending June 30, down from its forecast in April of $1.80 to $2 a share.