Fly nonstop from Atlanta to Cancun for $213 round-trip on Southwest.
Searching Southwest.com, we found seats departing ATL on Tuesday, September 8, returning from CUN on Tuesday, September 15.
Other dates are also available for travel in late summer/fall.
Visit our Cancun CUN fare listings for a complete look at current deals from all over the US and Canada.
Need a room in Cancun? Here's a look at what's available for the above dates on Hotelwatchdog.