Fly from Newark to Naples, Italy for $383 round-trip, including all taxes on United/Air One.
This fare is available through March 23, valid for travel on Tuesdays, with Wednesday/Thursday fares averaging about $30 more. The catch? This deal includes a 10 hour layover in Milan on the return trip, though we can think of worse places to spend 10 hours.
Found via Vayama.com.