Deal found on July 11, 2026
St. Louis to Chicago
$117$33765% off
Round trip
American has STL to Chicago nonstop for $117 right now, nearly 60% off what this route usually runs and only $28 above the cheapest fare we have tracked. Deep dish, the lakefront trail, and an architecture boat tour make for an easy long weekend from St. Louis.
Travel dates
Aug 4 to Aug 13
Date options
7 at this price
Lowest we've seen
$89
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