It's not immediately clear how these actions might affect the broader trade war with Mexico and negotiations over tariffs.

The U.S. Transportation Department (DOT) escalated a long-running dispute with Mexico over alleged violations of the ...

Two United Airlines regional routes operated by Landline, the luxury bus operator that partners with airlines, will be cut.

Spirit Airlines on Tuesday urged the Transportation Department to reject a proposed JetBlue Airways and United Airlines partnership, saying it was anticompetitive and will prompt large carriers to ...

United Airlines CEO Scott Kirby believes only his carrier and Delta Air Lines are properly positioned in the US market, ...

WASHINGTON (Reuters) -Spirit Airlines on Tuesday urged the Transportation Department to reject a proposed JetBlue Airways and United Airlines partnership, saying it was anticompetitive and will ...

A surprising alliance forms in the sky, as two airline giants join forces. What secrets does their partnership hold?

Spirit Airlines on Tuesday urged the Transportation Department to reject a proposed JetBlue Airways and United Airlines partnership, saying it was anticompetitive and will prompt large carriers to ...