Southwest reveals the fee for checking a bag — exchanging part of its soul for profit — that took effect this week.

Frequent fliers reveal tips for navigating Hartsfield-Jackson Atlanta International Airport, Dallas-Fort Worth, Denver, Chicago O'Hare, LAX and JFK ...

United Airlines and JetBlue Airways unveiled a partnership Thursday that expands flight options for travelers in the ...

Welcome to my 169th weekly routes article! It includes eight mini-stories about subjectively exciting services that took off ...