Southwest's latest sale is for winter travel between December 2, 2014 and March 5, 2015. Travel is valid Mondays through Thursdays as well as Saturdays for most markets.
If traveling to/from Florida or Nevada, travel is valid to Florida/Nevada Sundays through Wednesdays and from Florida/Nevada Tuesdays through Fridays.
Avoid Blackout dates of Dec. 19-20, 26-29, 2014; Jan. 3 & Feb. 16, 2015. Blackout dates for travel to San Juan, Puerto Rico are Feb. 13-16 and from San Juan Feb. 21-23, 2015.
A 14-day advance purchase is required and tickets must be booked by 11:59pm local origin city time.
Fares include: (Slightly lower fares can usually be found for travel between Dec. 3 and Feb. 11.)
Baltimore to Atlanta $226 round-trip, nonstop, including taxes
Pittsburgh to Orlando $226 round-trip, nonstop, including taxes
Austin to Fort Lauderdale $200 round-trip, nonstop, including taxes
Chicago to Boston $228 round-trip, nonstop, including taxes
Milwaukee to New York $230 round-trip, nonstop, including taxes
Baltimore to Salt Lake City $310 round-trip, nonstop, including taxes
Oakland to Santa Ana $146 round-trip, nonstop, including taxes
San Diego to Las Vegas $138 round-trip, nonstop, including taxes
Atlanta to Akron $200 round-trip, nonstop, including taxes
Memphis to Baltimore $193 round-trip, nonstop, including taxes
Above image via Shutterstock