United Airlines became the second U.S. carrier in a week to raise check bag fees as the industry grapples with a more than 80% jump in jet fuel costs.

United Airlines became the second U.S. carrier in a week to raise check bag fees as the industry grapples with a more than 80% jump in jet fuel costs.

United Airlines said that checking baggage will soon cost $10 more per bag because of rising fuel costs -- the second airline to raise fees this week.