Southwest Airlines Co. plunged after the carrier said it expects economic turmoil to wipe out as much as $1 billion of its ...

Wall Street investors punished Southwest for chopping its 2025 profit outlook by up to 65%, as the carrier’s executives implement changes driven by its activist investor.

Southwest Airlines on Wednesday posted second-quarter earnings and revenue that fell short of Wall Street’s estimates but ...

A looming 30% U.S. tariff on EU imports threatens to disrupt global aircraft deliveries, spike airline costs, and escalate ...

Southwest, Delta, and American Airlines are also looking at ways to buffer their finances from tariffs, which are currently on hold. The tariffs can have significant financial impacts not just on ...