Lufthansa's latest sale puts numerous European hotspots on sale, including Berlin, Milan, Istanbul, and Geneva. Round-trip fares begin at $560, and travel is available from nine departure cities. Book by February 17 for departures through spring.
Virgin America is offering excellent fares for travel to Boston, Ft. Lauderdale, Las Vegas, Los Angeles, San Francisco, and Washington, D.C. Several carriers are offering matching rates. Book by February 15 for travel through late June.
American's sale fares feature flights to Rio de Janeiro, Sao Paulo, and Recife through summer 2011. Festivals, beaches, rainforests—enjoy it all, but before the sale expires.
Find some winter reprieve with a vacation to sunny Kingston or Montego Bay. Air Jamaica is offering sale fares for travel through March or May, depending on your route. AirTran, American, Delta, and JetBlue also compete.