This deal has expired.
It was found on May 19, 2026. Typical price for this route is $357. Fares like this come and go fast. Get the next one by email below.
Past deal
St. Louis to Denver
$114$35768% off
Round trip
Rocky Mountain high! St. Louis to Denver for just $114 on Southwest. Mile-high city adventures await.
Travel dates
Aug 25 to Sep 3
Date options
4 at this price
Lowest we've seen
$56
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