US airlines spent $1.8 billion more on fuel in March as prices jumped

United Airlines Holdings
Southwest Airlines Co.
American Airlines Group Inc.
Delta Air Lines, Inc.

United Airlines Holdings

UAL

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Southwest Airlines Co.

LUV

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American Airlines Group Inc.

AAL

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Delta Air Lines, Inc.

DAL

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- Major U.S. airlines spent just over $5 billion on jet fuel in March, up 56% and $1.8 billion over February costs, the U.S. Transportation Department said.

The cost per gallon of fuel in March was $3.13, up 74 cents, and 31% over February. Fuel use rose 20% in March. Global carriers are contending with surging jet fuel prices since the U.S.-Israeli strikes on Iran disrupted traffic through the Strait of Hormuz, in the air travel industry's worst crisis since the COVID-19 pandemic.