The Dallas-based airline will add three routes later this year, including two from one of the airline's fastest-growing ...

The changes come as Mayo Clinic begins construction in earnest on its Bold.Forward.Unbound in Rochester expansion in the ...

Southwest has customers sounding off after the airline announced an end to its checked bag policy, leading some flyers to say they'll "boycott" the airline.

Henry Harteveldt, a travel analyst, told Business Insider these adjustments ... certain routes could be lucrative for these carriers. "The new seating policy can further pump up Southwest's ...

With expanded service to warm-weather destinations, new routes from Nashville, and overnight flights from Hawaii, Southwest ...

Costs have increased sharply as well. Southwest started operating red-eye flights and cut capacity in unprofitable areas to adjust to the post-pandemic landscape. It also launched a partnership ...

Southwest has announced new policies on checked ... offer two free checked bags for all passengers. Also included are adjustments to how Rapid Rewards members earn points on qualifying flights.