The latest sale from Southwest is good for travel September 1 through March 3, 2016, with 14-day advance purchase.

Avoid blackout dates: September 7; November 24-25; November 28 - December 1; December 26-28, 2015; January 2-3; February 11; February 15-16, 2016.

Tickets must be booked by 11:59pm, August 20.

Fares include:

Atlanta to Denver $248 round-trip, nonstop

Baltimore to Albany $200 round-trip, nonstop

Baltimore to Ft. Lauderdale $168 round-trip, nonstop

Baltimore to Las Vegas $266 round-trip, nonstop

Baltimore to Ft. Lauderdale $168 round-trip, nonstop

Dallas to Memphis $155 round-trip, nonstop

Dallas to Omaha $129 round-trip, nonstop

Houston to Dallas $158 round-trip, nonstop

Indianapolis to Orlando $148 round-trip, nonstop

Ontario to Oakland $120 round-trip, nonstop

Seattle to Oakland $164 round-trip, nonstop

Washington, DC to Akron $78 round-trip, nonstop

Washington, DC to Indianapolis $78 round-trip, nonstop

Washington, DC to New Orleans $178 round-trip, nonstop

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

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