Fly nonstop from Atlanta to St Louis for $148 round-trip on Southwest.
Seen below, we found seats departing ATL on Thursday, September 8, returning from STL on Tuesday, September 13.
Other dates are also available for travel in September/October.
See our fare details for booking info.
Need a room in St Louis? Here's what's available for the above dates on Hotelwatchdog.
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