Fashionably late, Delta is jumping into AirTran and American's established fare war. Delta's round-trip rates start at $88, and also compete with Continental, Frontier, US Airways, and United.
AirTran announced its sale yesterday, and today American follows suit with matching fares. Also look at unadvertised rates from Continental, Delta, Frontier, JetBlue, US Airways, and United.
Virgin America's latest sale is a pretty good one. It features an October-through-December travel window, and includes popular cities such as New York, Boston, Las Vegas, Los Angeles, San Francisco, and Washington, D.C.
The low-cost king returns! Southwest reclaims its crown with a sale that leaves most of the competition chasing after its royal coattails. Flights start at $49 one-way ($98 round-trip) and are the lowest available on nearly every route.
