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American Airlines flights from Chicago to Saint Louis

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American Airlines flights from Chicago to Saint Louis

Book Chicago to Saint Louis flight deals

FromToDatesFare typeFare

Chicago (CHI)

St. Louis (STL)

01/21/20-

01/22/20

Round trip
$263*
Updated:1dayago

Chicago (CHI)

St. Louis (STL)

12/01/19-

12/03/19

Round trip
$628*
Updated:1dayago

Chicago (CHI)

St. Louis (STL)

12/07/19-

12/08/19

Round trip
$284*
Updated:1dayago

Chicago (CHI)

St. Louis (STL)

12/03/19-

12/05/19

Round trip
$263*
Updated:18hoursago

Chicago (CHI)

St. Louis (STL)

12/17/19-

12/18/19

Round trip
$263*
Updated:18hoursago

Chicago (CHI)

St. Louis (STL)

12/05/19-

12/07/19

Round trip
$263*
Updated:19hoursago

Chicago (CHI)

St. Louis (STL)

12/12/19-

12/13/19

Round trip
$284*
Updated:14hoursago

Chicago (CHI)

St. Louis (STL)

12/04/19-

12/05/19

Round trip
$263*
Updated:7hoursago

Chicago (CHI)

St. Louis (STL)

01/03/20-

01/05/20

Round trip
$305*
Updated:12hoursago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

Weather in Saint Louis

Friday sky is clear
40°F 11/15/19
Saturday scattered clouds
40°F 11/16/19
Sunday light rain
45°F 11/17/19
Monday overcast clouds
50°F 11/18/19
Tuesday sky is clear
54°F 11/19/19
Wednesday light rain
61°F 11/20/19
Thursday moderate rain
59°F 11/21/19
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