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American Airlines flights from Chicago to Buffalo

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Find deals on Chicago to Buffalo flights

FromToDatesFare typeFare

Chicago (ORD)

Buffalo (BUF)

12/22/19-

12/26/19

Round trip
$560*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

12/29/19-

01/05/20

Round trip
$309*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

12/31/19-

01/01/20

Round trip
$309*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

12/31/19-

01/02/20

Round trip
$318*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

02/10/20-

02/14/20

Round trip
$285*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

12/08/19-

12/12/19

Round trip
$228*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

10/09/20-

10/11/20

Round trip
$312*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

12/19/19-

12/22/19

Round trip
$339*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

01/13/20-

01/16/20

Round trip
$378*
Updated:1dayago

Chicago (ORD)

Buffalo (BUF)

03/20/20-

03/22/20

Round trip
$289*
Updated:1dayago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Modifying this information will 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.

American Airlines flights from Chicago to Buffalo

Weather in Buffalo

Friday overcast clouds
35°F 11/22/19
Saturday scattered clouds
41°F 11/23/19
Sunday scattered clouds
41°F 11/24/19
Monday overcast clouds
45°F 11/25/19
Tuesday light rain
45°F 11/26/19
Wednesday overcast clouds
42°F 11/27/19
Thursday broken clouds
36°F 11/28/19
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