$75 Cheap American Airlines flights Chicago (ORD) to Boston (BOS)

$75 Cheap American Airlines flights Chicago (ORD) to Boston (BOS)

Prices were available within the past 7 days and start at $75 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 25 - Tue, Sep 8

ORD

Chicago

BOS

Boston

$149 Roundtrip, found 1 day ago

$149

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Aug 25 from Chicago to Boston, returning Tue, Sep 8, priced at $149 found 1 day ago

Tue, Jul 7 - Sat, Jul 11

ORD

Chicago

BOS

Boston

$159 Roundtrip, found 14 hours ago

$159

Roundtrip

found 14 hours ago

Select American Airlines flight, departing Tue, Jul 7 from Chicago to Boston, returning Sat, Jul 11, priced at $159 found 14 hours ago