Lufthansa's latest Europe sale includes destinations such as Amsterdam, Barcelona, Berlin, Paris, and other European gems. Departures are available from 16 U.S. cities. Competition comes from Air France, Delta, and US Airways.
Southwest's newest sale, which ends tonight at 11:59 p.m. PT, features more than 65 cities and 2,100 discounted routes, providing the perfect excuse for a last-hurrah summer getaway.
