Southwest has lowered fares for travel in late summer through winter. Fares are valid for nonstop travel on Mondays through Thursdays, as well as Saturdays, from August 25 through February 10.

Avoid blackout dates September 3; September 4; September 7; November 24 - November 25; November 28 - December 1; December 26 - December 28, 2015; January 2 - January 3; February 11; February 15 - 16.

Tickets must be booked by 11:59pm, August 13.

Fares include:

Baltimore to Atlanta $224 round-trip, nonstop

Ft Lauderdale to Atlanta $198 round-trip, nonstop

Ft Lauderdale to Washington DC $226 round-trip, nonstop

New York to Atlanta $238 round-trip, nonstop

New York to Denver $268 round-trip, nonstop

Orlando to Dayton $226 round-trip, nonstop

Orlando to Washington DC $246 round-trip, nonstop

Philadelphia to Atlanta $224 round-trip, nonstop

Philadelphia to Chicago $294 round-trip, nonstop

Pittsburgh to Ft Lauderdale $218 round-trip, nonstop

New Orleans to Newark $204 round-trip, nonstop

Los Angeles to Austin $276 round-trip, nonstop

Los Angeles to Atlanta $320 round-trip, nonstop

Nashville to Newark $226 round-trip, nonstop

Raleigh-Durham to Ft Lauderdale $144 round-trip, nonstop

Chicago to Charlotte $256 round-trip, nonstop

Chicago to Newark $232 round-trip, nonstop

Houston to Washington DC $258 round-trip, nonstop

Milwaukee to Ft Lauderdale $254 round-trip, nonstop

St Louis to Washington DC $178 round-trip, nonstop

Tampa to Chicago $284 round-trip, nonstop

Portland to Los Angeles $186 round-trip, nonstop

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