In this week’s air travel news, three U.S. senators are demanding that Delta Air Lines answer some pointed questions about its expanding use of artificial intelligence in setting airfares; Southwest ...

Southwest Airlines snapped a four-day winning streak on Thursday, slashing 11.16 percent to close at $33.26 apiece, as ...

It’s a big hassle — with a slim number of solutions. Hopping a plane while plump isn’t easy, according to plus-size travel ...

By Naveen Athrappully Contributing Writer Southwest Airlines will offer travelers the flexibility to choose their seats on flights, ending the open seating system it currently follows, the company ...